Vinamra Enterprises
Vinamra Enterprises
Jhotwara, Jaipur, Rajasthan
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Basic Electrical Lab

We provide different electrical lab trainers and equipments like DC machine labs, rectifiers, bridges, AC machine Lab, Motors, Generators,  variable auto transformers (variac),loading rheostats & motors, current transformer, potential transformer, experimental control panel for electrical lab etc.

Electrical Safety Trainer

Electrical Safety Trainer
  • Electrical Safety Trainer
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Approx. Price: Rs 6,500 / PieceGet Latest Price

Product Details:

BrandVE
Usage/ApplicationLab Experiment
Power Supply (V)230 V
ConditionNew
Frequency (Hz)50Hz
Input Voltage (V)230 V AC
UsageLaboratory

Our organization is placed as the noteworthy manufacturer, trader, and supplier of Electrical Safety Trainer. This has test points which are provided to measure the voltages at different points; the offered safety trainer is designed utilizing top grade material and latest technology, in compliance with the quality standards. Our offered safety trainer is checked by quality controllers to deliver a flawless range from our end.

Features:

  • Has diagrammatic representation of circuit
  • Demonstration of Fuse in very easy way
  • Smooth functioning

Other Details:

  • Designed, considering all safety standards
  • This trainer represents many essential safety precautions
  • Unique demonstration & importance of earthling
  • Real time appearance of MCB to help the students to understand its mechanical arrangement
  • Demonstration of Fuse in very easy way
  • Provided with a manual containing colored graphical representation of many safety standards and with very interesting activities which are to be performed by students
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  • Pay Mode Terms: T/T (Bank Transfer)
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Electricity LAB

Electricity LAB
  • Electricity LAB
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Approx. Price: Rs 10,200 / PieceGet Latest Price

Product Details:

Usage/ApplicationLab Experiment
Power Supply (V)230V AC
Frequency (Hz)50Hz
PhaseSingle
Automation GradeManual
BrandVE
UsageLaboratory

By keeping sync with the market, we are involved in manufacturing, trading and supplying a wide array of Electricity LAB. The offered electricity lab is given in various specifications to choose from. This electricity lab is designed using innovative technology in comply with the international quality standards. The offered electricity lab is given in several customized specifications according to the various needs of our customers.

Features:

  • Easy to use
  • Long functional life
  • Optimum performance

Specifications:

  • Meters: 5 Nos.
  • AC Voltmeter: 15V
  • DC Voltmeter: 15V
  • Galvanometer: ± 250uA
  • DC Ampere Meter: 0.6Amp
  • DC Ampere Meter: 5A
  • Power Supply:
  • Power Supplies: 3, 6, 12Vat 3.5A
  • Power Supply AC: 30Vat1A
  • Power Supply DC: 5Vat100mA
  • Switch SPDT
  • Switch DPDT
  • Push switch
  • Logic Switches Two No. Push type
  • Relay 12VDCOne change over
  • Buzzer/Electric Bell
  • Transformer Input 6-0-6V and Output 6-0-6V
  • Bulb6VThree Nos
  • Resistance 1E2/1W, 5E/5W, 50E/5W, 100E/5W, 220E/2W, 470E/2W, 1K/1W, 100K/1W
  • Capacitance 1000MFD/25VTwo Nos
  • Diode IN4007Two Nos
  • LED5mm
  • Thermocouple
  • Potentiometer 10K
  • Breadboard 840Tie Points
  • Fuse Holder open type
  • Main Supply 230VAC, 50 Hz
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  • Pay Mode Terms: T/T (Bank Transfer)
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AC-DC Load

AC-DC Load
  • AC-DC Load
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Approx. Price: Rs 6,200 / PieceGet Latest Price

Product Details:

BrandVE
Usage/ApplicationLab Experiment
Power (W)5000 Watt
Voltage (V)230V
Frequency (Hz)50Hz
PhaseSingle
DesignCustmized
Automation GradeManual
UsageLaboratory

AC/DC Load is an important device in all the Electrical laboratories. One can connect a load upto 1.2KW using this product. The device comes with On Board Switches, so that one can vary the load as required, in steps of 100W. The product is designed so as to provide load for various experiments of Transformer, Motors, Generators etc.

Features:
  • Exclusive and rugged designed panel
  • Stand alone operation
  • Designed by considering all the safety precautions
  • High quality meters
  • Provided with a extensive e-manual
  • 2 Year warranty

Technical Specifications:
  • Mains Supply : AC / DC, 230V ±10%
  • Load Range : 0 - 1.2 kW, in steps of 100W
  • Load Type : Resistive (Lamp Load)
  • Ammeter (MI) : 10A
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Additional Information:

  • Item Code: VE-3801
  • Pay Mode Terms: T/T (Bank Transfer)
  • Packaging Details: You can contact us or write to us for any product related query
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Electrical Safety Demonstrator

Electrical Safety Demonstrator
  • Electrical Safety Demonstrator
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Approx. Price: Rs 6,500 / UnitGet Latest Price

Product Details:

DevicesMCB, Fuse
BrandVE
Power Supply (V)230 V
Frequency50 Hz
Voltage230 V AC
ConditionNew
Input Voltage (V)230 V AC
UsageLaboratory

The “Electrical Safety Demonstrator is a useful trainer for students to understand the basic concepts and fundamentals of many electrical safety standards. Before working with any electrical or electronic device, it is essential to learn about these electrical safety standards. The trainer is helpful to learn, how to avoid accidents, that generally occuring while handling any electric or electronic device. The trainer has been designed for the people who are working in an electrical environment.
Purpose :
  • The purpose of this trainer is to increase student's awareness of :
  • How to use the electricity safely in home and laboratories ?
  • The dangers associated with power lines and sub-stations.
  • The effects of electrocution on the body.
  • Strategies to avoid electrical accidents.
Features :
  • Designed, considering all safety standards.
  • Exclusive design and attractive presentation of each block.
  • This trainer represents many essential safety precautions.
  • Unique demonstration & importance of Earthing.
  • Real time appearance of MCB to help the students to understand its mechanical arrangement.
  • Demonstration of Fuse in very easy way.
  • Provided with a manual containing coloured graphical representation of many safety standards and with very interesting activities which are to be performed by students.
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Additional Information:

  • Item Code: VE-3802
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 200
  • Packaging Details: You can contact us or write to us for any product related query.
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Three Phase Lab

Three Phase Lab
  • Three Phase Lab
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Approx. Price: Rs 15,500 / PieceGet Latest Price

Product Details:

BrandVE
Usage/ApplicationLab Experiment
PhaseThree
Automation GradeManual
PhasesThree
UsageLaboratory

The Three Phase Lab with Three Phase Low Voltage Power Supply is an elite training system for the electrical laboratories.There is a three phase low voltage supply that provides 18 V of low voltage which is highly safe. This system is valuable in understanding the basic concepts of Three phase circuits like star-delta connections, their phase and line voltages, currents etc. Being different from the present scenario, this system is designed in such a way that a student can himself make connections of three phase circuits because all the experiments are performed on low voltage. The product is designed with keeping in mind that R, L, C combination can be connected in series as well as in parallel in Three Phase circuits.
  • Designed considering all the safety standards
  • Hands on Practice
  • Stand alone operation
  • Test points are provided to measure line and phase
  • parameters
  • Low cost training system
  • 2 Years Warranty
  • Provided with a detailed Operating manual
Technical SpecificationsThree Phase Low Voltage Power SupplyInput : Three Phase Mains (230 V Phase voltage, 415 Line voltage 50 Hz) ± 10%Outputs : 18 V Phase voltage, 28 V line voltage 50 Hz ± 10%MCB (Power Switch) : Three PhaseThree Phase LabInput : 18 V each phase, 50 Hz ± 10%LoadsResistors : 1 K, 10 K, 100 KCapacitors : 10 uf, 100 uf and 1000 ufInductors : 5 mH, 10 mH, 20 mHDimension (mm) : W 365 × D 265 × H 120
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Additional Information:

  • Item Code: VE-3803
  • Pay Mode Terms: T/T (Bank Transfer)
  • Packaging Details: You can contact us or write to us for any product related query.
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Single Phase Energy Meter Trainer

Single Phase Energy Meter Trainer
  • Single Phase Energy Meter Trainer
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Approx. Price: Rs 10,800 / PieceGet Latest Price

Product Details:

BrandVE
Usage/ApplicationLab Experiment
Power Supply (V)230 V
Frequency (Hz)50Hz
ConditionNew
Automation GradeManual
UsageLaboratory

Single Phase Energy Meter Trainer describes a high accuracy, low cost, single-phase energy meter. The meter is designed for use in single-phase, 2-wire distribution systems. The design can be adapted to suit specific regional requirements, e.g., in USA, power is usually distributed for residential customers as singlephase, 3-wire.This is a highly integrated system comprised of two ADC's, a reference circuit, and a fixed DSP function for the calculation of real power. A highly stable oscillator is integrated into the design to provide the necessary clock for the IC. This includesdirect drive capability for LCD Display and a high frequency pulse output for Calibration.

Features :

  • Complete training system for in depth study of Single Phase Energy Meter.
  • Micro controller based LCD display.
  • The display acts as a counter of units consumed as well as it shows the wattage of load and the time since the system has been On.
  • Easy diagrammatic representation of Energy Meter.
  • Test points are provided to measure the voltages at different points.
  • Low Cost Trainer with high accuracy, demonstrating all the basic concepts of Single Phase Energy Measurement.
  • Good quality, reliable sockets are provided at appropriate places on board for electric board supply and load connections.
  • Designed with considering all safety standards.
  • Provided with an extensive e-manual.
Technical Specifications :

Line Voltage : 230V AC ±10%, 50 HzMeter Constant : 1600 impulses/KWh (On LED)Display Counter : 100 impulses /KWh (On LCD)Maximum Current : 30 AShunt : 350 mW
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Additional Information:

  • Item Code: VE-3814
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250
  • Packaging Details: You can contact us or write tous for any product related query.
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Universal Motor Speed Control

Universal Motor Speed Control
  • Universal Motor Speed Control
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Approx. Price: Rs 6,500 / PieceGet Latest Price

Product Details:

With MotorYes
BrandVE
Power Supply (V)230 V
Frequency (Hz)50 Hz
ConditionNew
Input Voltage (V)230 V AC
UsageLaboratory

Power Electronic Training Board has been designed specifically for the study of speed control of universal motors in different models, such universal motors are series wound motors capable of operating on both A.C. and D.C. supply. This Training Board is capable of controlling the speed of universal motor up to 1/4th H.P. Capacity.

Features:
The board consists of following built-in parts:
01. SCR and TRIAC for the speed control of the universal motor.
02. Two potentiometers.
03. Two capacitors to control firing angle of thyristors.
04. DIAC and two Nos. of diodes.
05. A Universal motor of 1/12 H.P. or less capacity.
06. Snubber circuit in parallel with the triac, which helps in improving the Dv/Dt of the device and also helps in reducing the RFI.
07. Adequate no. of other Electronic Components.
08. Mains ON/OFF switch, Fuse and Jewel light.
* The unit is operative on 230V ±10% at 50Hz A.C. Mains.
* Adequate no. of patch cords stackable 4 mm spring loaded plug length ½ metre.
* Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
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Additional Information:

  • Item Code: VE-3828
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250
  • Packaging Details: You can contact us or write to us for any product related query.
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Three Phase Half Controlled Thyristorized Bridge Converter

Three Phase Half Controlled Thyristorized Bridge Converter
  • Three Phase Half Controlled Thyristorized Bridge Converter
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Approx. Price: Rs 21,500 / PieceGet Latest Price

Product Details:

BrandVE
Power Supply (V)230 V
Frequency50 Hz
Voltage230 V AC
ConditionNew
Input Voltage (V)230 V AC
UsageLaboratory

Power Electronic Training Board has been designed specifically for the study of Three Phase Half Controlled Thyristorized Bridge Converter with Triggering Circuit.

Features:The board consists of the following built-in parts:01. Three Phase line commuted half-controlled thyristorized bridge converter.02. Three pole power contractor with AC coil complete with Push-to-ON switch.03. Four pole Miniature Circuit Breaker (MCB).04. Three separate idendical cards consisting of Zero Crossing Detector, Integrator, Comprator and Pulse Generator one for each phase,for controlling the triggering angles of the positive group of three thyristors.05. Firing angle control potentiometer.06. Three 415 : 6V transformers AC supply for Triggering.07. Three 415 : 50V at 1 Amp transformers for rectifications.08. ± 12V & 5V DC at 500mA, IC Regulator Power Supply for Triggering Circuits.09. Three nos. Driver Circuits with Pulse Transformers.10. High Frequency Gated Dual Gate Firing 3 nos.11. R and L load with Load voltage divider.12. Two 3½ digital panel meter (DPM) for measurement of voltage and current.13. One freewheel diode.14. Unearthed mains sockets for CRO.15. Adequate no. of other Electronic Components.16. The jewel light in Red, Blue & Yellow colour.* The unit is operative on 3-f 415V at 50Hz A.C. Mains.* Adequate no. of patch cords stackable 4 mm spring loaded plug length ½ metre.* Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
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Additional Information:

  • Item Code: VE-3857
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 200
  • Packaging Details: You can contact us or write to us for any product related query.
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Three Phase Fully Controlled Thyristorized Bridge Converter

Three Phase Fully Controlled Thyristorized Bridge Converter
  • Three Phase Fully Controlled Thyristorized Bridge Converter
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Approx. Price: Rs 17,500 / PieceGet Latest Price

Product Details:

PhaseThree Phase
DisplayLED DPM
BrandVE
Frequency (Hz)50 Hz
VoltageThree Phase
ConditionNew
UsageLaboratory

Power Electronic Training Board has been designed specifically for the study of Three Phase Fully Controlled Thyristorized Bridge Converter with Triggering Circuit.

Features:The board consists of the following built-in parts:01. Three Phase line commuted fully-controlled thyristorized bridge converter.02. Three pole power contractor with AC coil complete with Push-to-ON switch.03. Four pole Miniature Circuit Breaker (MCB).04. Three separate idendical cards consisting of Zero Crossing Detector, Integrator, Comparator and Pulse Generator one for each phase, forcontrolling the triggering angles of the positive group of three thyristors. Another card in conjunction with above three cards forcontrolling the triggering angles of the negative group of three thyristors.05. Firing angle control potentiometer.06. Three 415 : 6 V Transformers AC supply for Triggering.07. Three 415 : 50 V at 1 Amp Transformer for rectification.08. ± 12V at 500mA, IC Regulator Power Supply for Triggering Circuits.09. 5V at 500mA, IC Regulator Power Supply for Triggering Circuits.10. Six nos. Driver Circuits with Pulse Transformers.11. High Frequency Gated Dual Gate Firing 6 nos.12. R and L load with Load voltage divider.13. Two 3½ digital panel meter (DPM) for measurement of voltage and current.14. One freewheel diode.15. Unearthed mains sockets for CRO.16. Adequate no. of other Electronic Components.17. Three Jewel light in red, Yellow and Blue Colour* The unit is operative on 3-f 415V at 50Hz A.C. Mains.* Adequate no. of patch cords stackable 4 mm spring loaded plug length ½ metre.* Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
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Additional Information:

  • Item Code: VE-3858
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 200
  • Packaging Details: You can contact us or write to us for any product related query.
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Zero Voltage Switching Trainer Kit

Zero Voltage Switching Trainer Kit
  • Zero Voltage Switching Trainer Kit
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Approx. Price: Rs 3,200 / PieceGet Latest Price

Product Details:

BrandVE
Power Supply (V)230 V
Frequency50 Hz
Voltage230 V AC
ConditionNew
Input Voltage (V)230 V AC
UsageLaboratory

Power Electronic Training Board has been designed specifically for the study of Zero voltage switching board.

Features:
The board consists of the following built-in parts:
01. A transformer to give low AC voltage to Thyristor and DC voltage to transistor.
02. Two diode used as fullwave rectifier.
03. One diode to avoid –ve voltage to collector of NPN transistor.
04. A NPN transistor.
05. A Thyristor.
06. Adequate no. of other Electronic Components.
07. Mains ON/OFF switch, Fuse and Jewel light.
* The unit is operative on 230V ±10% at 50Hz A.C. Mains.
* Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
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Additional Information:

  • Item Code: VE-3859
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 200
  • Packaging Details: You can contact us or write to us for any product related query.
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D.C. Step Down Mosfet Chopper Trainer Kit

D.C. Step Down Mosfet Chopper Trainer Kit
  • D.C. Step Down Mosfet Chopper Trainer Kit
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Approx. Price: Rs 7,500 / PieceGet Latest Price

Product Details:

BrandVE
Power Supply (V)230 V
Frequency50 Hz
Voltage230 V AC
ConditionNew
Input Voltage (V)230 V AC
UsageLaboratory

Looking to the recent requirement of educational institutions, we have developed Omega Tyep PET-446. D.C. Step down mosfet chopper.

FEATURES :
The board consists of the following built-in parts:01. ± 12 Volt D.C. at 100mA, regulated Power Supply.02. 20 Volt DC at 1A, regulated Power Supply.03. IC for triangular pulse generation.04. IC to drive MOSFET.05. MOSFET.06. Two potentiometer for varying frequency and duty cycle.07. Adequate no. of other Electronic Components.08. Mains ON/OFF switch and Neon Jewel light for indication.* The unit is operative on 230V ±10% at 50Hz A.C. Mains.* Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length 1/2 metre.* Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
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Additional Information:

  • Item Code: VE-3861
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 200
  • Packaging Details: You can contact us or write to us for any product related query.
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D.C. To A.C. Inverter Trainer Kit

D.C. To A.C. Inverter Trainer Kit
  • D.C. To A.C. Inverter Trainer Kit
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Approx. Price: Rs 8,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory
BrandVE
Power Supply (V)12 V
Current TypeNA
Frequency50 Hz
Model NumberVE
Voltage230 V AC
ConditionNew

Power Electronic Training Board has been designed specifically for the study of working of inverter. A Battery 12V 80AH(Any car battery) is required to operate this apparatus. Different test points have been provided to check waveshape and amplitude of pulses how DC supply is changed to AC supply.

Features:The board consists of the following built-in parts:01. IC-1 & IC-2 to generate AC signals to drive02. 12-0-12V AC at 4 Amp. Transformer.03. Four NPN low Power Transistors.04. Four NPN high Power Transsistors05. Red, Black and Green terminals for test points.06. Lamp holder and Lamp 40W, 230V.07. Unit is operative on 12 volt 80AH Battery (Any Car Battery).08. Sufficient quantity of patch cords.* Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
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Additional Information:

  • Item Code: VE-3862
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 200
  • Packaging Details: You can contact us or write to us for any product related query.
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Stepper Motor Control Trainer Kit Using IC SAA-1027

Stepper Motor Control Trainer Kit Using IC SAA-1027
  • Stepper Motor Control Trainer Kit Using IC SAA-1027
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Approx. Price: Rs 7,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
LabDigital
With MotorYes
PC InterfaceNo
BrandVE
ModelVE
UsageLaboratory

Stepper Motor Control trainer are based on IC SAA-1027 & designed to study the various functions of a stepper motor. It can be interfaced with microprocessor trainer and persnol computer.

Features:
The board consists of the following built-in parts:
01. DC Stepper Motor 4 winding torque 1.0 Kg-cm, step angle 1.8º, power 12V 0.2 Amp/ phase
02. Fast & slow selection switch
03. Forward & reverse selection switch
04. Free run & step selection switch
05. Microprocessor/ PC and on board selector switch built in option for microprocessor interfacing/ personal computer
06. IC regulated 12V DC at 500mA
07. Timer IC LM 555
08. Driver IC SAA-1027
09. Adequate nos. of other electronic components.
10. Mains ON/OFF switch, fuse & jewel light.
11. The unit is operative on 230V ±10% at 50Hz AC
* Good Quality, reliable connector are provided at appropriate places on panel for connections to microprocessor/PC and terminals toconnect external counter.
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Additional Information:

  • Item Code: VE-3865
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 200
  • Packaging Details: You can contact us or write to us for any product related query.
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Study of Current Transformer (C.T.)

Study of Current Transformer (C.T.)
  • Study of Current Transformer (C.T.)
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Approx. Price: Rs 5,200 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandVE
ModelVE
UsageLaboratory
Power Supply (V)230 V
Model NumberVE
ConditionNew

Power Electronic Training Board has been designed specifically to study Current Transformer.

Feature:
The board consists of the following built-in parts:
01. Current Transformer INPUT current is 2 Amp & OUTPUT current 200 mA i.e. Ratio 10 : 1.
02. Digital AC Ammeter 31/2 digits seven segment display having range 0-2A.
03. Digital AC Ammeter 31/2 digits seven segment display having range 0-200mA.
04. Three 100 W Bulbs have been provided for load. Controlled by three different switches.
05. Adequate no. of other electronic components.
06. Mains ON/OFF Switch and Fuse 1.5 amp.
* The unit is operative on 230 V at 50Hz A.C. Mains.
* Adequate no. of patch cords stackable 4mm spring loaded plug length 1/2 metre.
* Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
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Additional Information:

  • Item Code: VE-3867
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 300
  • Packaging Details: You can contact us or write to us for any product related query.
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Study of Instrument Transformers Trainer Kit

Study of Instrument Transformers Trainer Kit
  • Study of Instrument Transformers Trainer Kit
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Approx. Price: Rs 12,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
ModelVE
BrandVE
UsageLaboratory
Power Supply (V)230 V
Model NumberVE
ConditionNew

Power Electronic Training Board has been designed specifically to study the working and application of instrument transformer. Measurement of power using Current and Potential Transformers. The setup consists of current Transformer, Potential Transformer, Ammeter, Voltmeter, Watt meter, Variac and Actual Load.

Feature:
The board consist of following built in parts :
01. Current Transformer (CT) ratio 1 : 10.
02. Potential Transformer (PT) ratio 10 : 1.
03. Two digital AC voltmeter 3½ digit seven segment display. To read 1000V ac and 200V ac.
04. Two digital AC ammeter 3½ digit seven segment display. To read amp. ac and 200mA ac.
05. Digital low power factor watt meter single phase single eliment two wire normal input 230 V
( 0 - 120% ) of normal input current ( 0 - 0.5Amp ) ( 0 - 125% )
06. Actual load 300Watt (Three 100 Watt Bulbs and Three switches)
07. The unit operate 230V ±10% at 50 Hz AC Mains.
08. Mains ON/OFF Switch and Fuse 2 Amp.
* The Unit is operative on 230 ±10% at 50 Hz AC Mains.
* Adequate no. of patch cords stackable 4mm spring loaded plug length 1/2 metre.
* Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
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Additional Information:

  • Item Code: VE-3869
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250
  • Packaging Details: You can contact us or write to us for any product related query.
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D.C. Motor Speed Control Trainer Kit

D.C. Motor Speed Control Trainer Kit
  • D.C. Motor Speed Control Trainer Kit
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Approx. Price: Rs 10,500 / SetGet Latest Price

Product Details:

Minimum Order Quantity1 Set
BrandVE
ModelVE
UsageLaboratory
Power Supply (V)12 V
Current TypeNA
ConditionNew

D.C motor Speed control trainer built around a small permanent magnet D.C. motor is designed to bring out the salient features of such a system.Facilities are available to directly measure the principal performance features of the speed control system, viz, steady state error and load disturbance rejection, as a function of the forward path gain. In addition. the experimental work involves the determination of the motor transfer function and the characteristics of the tachogenerator. An important feature of the unit is the built-in absolute speed measurement through photo diode pick-up from a slotted disk followed by a frequency counter. Variable loading of the motor is achieved by a built-in eddy current brake.

Features:
  • Closed loop motor speed control with eddy current brake
  • Compact system-no mechanical hassles
  • Photo diode speed sensor
  • Digital speed display
Specifications:

01 Speed control of a 12V,4W permanent magnet D.C. motor
02 Speed range : 0 to 2500 rpm (typical)
03 Photo diode based speed sensing
04 4-digit speed display in rpm
05 Electronic tacho generator for feedback
06 Separate unit for motor in a see through cabinet
07 Smooth, non-contact eddy current brake for loading
08 Built-in 3½ digit DVM for signal measurements
09 Built-in IC regulated internal power supply
10 The unit is operative on 230V ±10% at 50Hz A.C. Mains
11 Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length 50cm.
12 Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/observation of waveforms
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Additional Information:

  • Item Code: VE-4206
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 200
  • Packaging Details: You can contact us or write to us for any product related query.
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Power Supply Trainer Kit

Power Supply Trainer Kit
  • Power Supply Trainer Kit
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Approx. Price: Rs 4,500 / PieceGet Latest Price

Product Details:

BrandVE
Usage/ApplicationLab Experiment
UsageLaboratory
Frequency50 Hz
Voltage230 V AC
ConditionNew
PhaseSingle
Input Voltage (V)230 V AC

The Power Supply Trainer is a comprehensive training system for the laboratories. It is useful in understanding the various concepts of a DC Power Supply. As we know that power supply is a very basic element of any electronic circuit or appliance. Starting from a mobile charger to a huge Computer system, each needs an efficient Power Supply. It is essential for an engineer to know basic concepts of Electronic Power Supplies. This trainer describes the Transformer,Rectifiers, Filters, Regulators, Role of Bleeder resistor, Load and Line regulation etc. While performing any experiment students have to connect the links by patch cords so it is very helpful for students to learn the inputs and outputs of different sections of any Power Supply circuit. It also consists of a demonstration bridge which is made up of LEDs for visualization of each part of an AC cycle.

Features :
  • Real time appearance of components
  • Test points are provided in different sections of Power Supply
  • Demonstration bridge
  • Designed by considering all the safety standards
  • Provided with a detailed Operating manual
  • Low cost yet including many experiments
  • 2 Years Warranty
Technical Specification :

Input : 230 V ±10%, 50 HzOutputsZener diode outputs : 10 V, 5.6 V regulatedRegulators outputs : 12 V regulated-12 V regulated1.8 to 17 V adjustableLoad : 5 K variable with 1 Kfixed resistance.Bleeder Resistor : 5 K variable with 1 Kfixed resistance.Astable Multivibrator : 1 Hz, 14 VppTransformer : Primary 0 to 220 VSecondary 18-0-18, 6-0-6(500 mA)Fuse : 500 mA (slow blow, sparefuse is given in mainssocket)
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SMPS Trainer Kit

SMPS Trainer Kit
  • SMPS Trainer Kit
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Approx. Price: Rs 6,500 / PieceGet Latest Price

Product Details:

BrandVE
Power Supply (V)230 V
Frequency50 Hz
Voltage230 V AC
ConditionNew
Input Voltage (V)230 V AC
UsageLaboratory

The SMPS trainer is a very adaptable product that has been designed to explain a very remarkable and frequently usedSwitching based power supply - The SMPS (Switched Mode Power Supply).The Trainer is designed to understand each section of SMPS in straight forward way. Various test points has been provided so that one can observe the inputs and outputs of each block contained. Being different from a conventional block diagram internal structures of different blocks are also shown. Switching Transformer and Chopper (the Heart of SMPS) are also presented to readily understand their operation and pin configuration.

Features :
  • low cost Training System demonstrating all basic concepts of SMPS
  • In depth elucidation of Switching Transformer, which is one of the most important component of SMPS
  • Variac can be connected with the kit
  • Fault identification feature enabled
  • Easy illustration of each block
  • Designed with considering all safety standards
  • Provided with a detailed Operating manual
  • 2 Years Warranty
Technical Specification :

Input : 80 to 230 V AC ±10%, 50 / 60 Hz
Outputs : 12 V
DC regulated : -12 V DC regulated
: 5 V DC regulated
Switching Transformer
Input : 320 V DC switching at 132KHz
Output : 30 V AC (approx)Fuse : 500 mA (Slow blow, spare fuse is given with mains socket)
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Additional Information:

  • Item Code: VE-1108
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250
  • Packaging Details: You can contact us or write to us for any product related query.
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UPS Trainer Kit

UPS Trainer Kit
  • UPS Trainer Kit
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Approx. Price: Rs 6,500 / PieceGet Latest Price

Product Details:

BrandVE
Power Supply (V)230 V
Frequency (Hz)50 Hz
ConditionNew
Voltage230 V AC
Input Voltage (V)230 V AC
UsageLaboratory

The UPS trainer is a very versatile training system, has been designed to explain a very interesting and frequently usedswitching based power supply - The UPS (Uninterrupted Power Supply). The product is designed keeping in mind that a student can understand each block of UPS in a very easy way. Various test points have been provided so that one can check inputs and outputs of each block contained. Being different from a conventional block diagram internal structure of blocks is also shown. AVR (Automatic Voltage Regulator) is presented in such a way that a student can readily understand its functioning and pin configuration. Since UPS is different from an inverter because its switching changeover time is less than 3 mS which is very less so a computer system doesn't get reboot.

Features :
  • In depth explanation of PWM switching technology, which is one of the most important feature of UPS
  • A Low cost product demonstrating all basic concepts of UPS
  • Various test points are provided so that one can easily measures the voltages of different sections
  • Designed considering all safety standards
  • Provided with a detailed Operating manual
  • 2 Years warranty.
Technical Specification :

Input : 190 to 260 V 10%, 50 Hz
Output : 230 V
Transformer specifications
Input : 12 - 0 - 12 V
Outputs : 0, 190, 220, 240, 260 V18 - 0 for battery charging
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Additional Information:

  • Item Code: VE-1109
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250
  • Packaging Details: You can contact us or write to us for any product related query.
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Opto Electronic Devices Characteristics Trainer Kit

Opto Electronic Devices Characteristics Trainer Kit
  • Opto Electronic Devices Characteristics Trainer Kit
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Approx. Price: Rs 7,200 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandVE
Usage/ApplicationLab Experiment
ModelVE
UsageLaboratory
Power Supply (V)230 V
ConditionNew

Object:To study the characteristics of the following opto electronic devices :
  • 01. Light Emitting Diode (LED).
  • 02. Photo Diode.
  • 03. Photo Transistor.
  • 04. Light Dependent Resistor (L.D.R.).
  • 05. Photo Voltaic Cell.
  • 06. Optocoupler.
Features:The board consists of the following built-in parts:
  • 01. Two 0-10V D.C. at 100mA, continuously variable regulated Power Supplies.
  • 02. D.C. Milliammeter, 65mm rectangular dial to read 0-10mA.
  • 03. . D.C Microammeter, 65mm rectangular dial, with switch selectable ranges of 50mA, 500mA, 5mA and 50mA.
  • 04. D.C. Voltmeter, 65mm rectangular dial, with switch selectable ranges of 1V and 10V.
  • 05. Opto Electronic Devices:
  • 5.1 Light Emitting Diode (LED)
  • 5.2 Photo Diode
  • 5.3 Photo Transistor
  • 5.4 Light Dependent Resistance (LDR)
  • 5.5 Photo Voltaic Cell
  • 5.6 Opto Coupler
  • 06. Adequate no. of other electronic components.
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  • Item Code: VE-2581
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Diode Clipping and Clamping Trainer Kit

Diode Clipping and Clamping Trainer Kit
  • Diode Clipping and Clamping Trainer Kit
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Approx. Price: Rs 2,800 / PieceGet Latest Price

Product Details:

BrandVE
Usage/ApplicationLab Experiment
UsageLaboratory
Automation GradeManual
PhasesSingle
Product TypeLab Trainer Kit
TypeCustomized Product

Object:
  • 01. Single level clipping circuits :
  • 1.1 Positive base clipping with diode in series.
  • 1.2 Positive base clipping with diode in shunt.
  • 1.3 Negative base clipping with diode in series.
  • 1.4 Negative base clipping with diode in shunt.
  • 1.5 Negative peak clipping.
  • 1.6 Positive peak clipping.
  • 02. Two level clipping circuits :
  • 2.1 Two level clipping with diodes.
  • 2.2 Two level clipping with zener diodes.
Features:
  • 1. Two, 0-10V D.C. at 10mA, continuously variable Power Supplies.
  • 2. 0-12V, A.C. 50Hz at 20mA, continuously variable Power Supply.
  • 3. D.C. Voltmeter, 65mm rectangular dial to read 0-10V.
  • 4. Two silicon diodes.
  • 5. Two zener diodes.
  • 6. Adequate no. of other electronic components.
  • 7. Mains ON/OFF switch, Fuse and Jewel light.
  • The unit is operative on 230V ±10% at 50Hz A.C. Mains.
  • Adequate no. of patch cords stackable from rear both ends
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  • Item Code: VE-2580
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Diac Characteristics Trainer Kit

Diac Characteristics Trainer Kit
  • Diac Characteristics Trainer Kit
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Approx. Price: Rs 2,250 / PieceGet Latest Price

Product Details:

Minimum Order Quantity51 Piece
ModelVE-2541
Usage/ApplicationLab Experiment
UsageLaboratory
PhaseSingle
Automation GradeManual
BrandVE

Object:
  • 01. To plot V-I Characteristics of a DIAC and study the following :
  • 1.1 Breakover voltage, VBO.
  • 1.2 Negative resistance region.
  • 1.3 VBO symmetry and delta V
  • 02. To study the applications of a DIAC as :
  • 2.1 Saw tooth waveform generator.
  • 2.2 Pulse train generator.

Features:The board consists of following built-in parts:
  • 01. 0-50V D.C. at 50mA, regulated Power Supply.
  • 02. 45V A.C. at 50mA, unregulated Power Supply.
  • 03. D.C. Voltmeter, 65mm rectangular dial to read 0-50V D.C.
  • 04. D.C. Ammeter, 65mm rectangular dial with switch selectable ranges of 200mA and 50mA.
  • 05. DIAC.
  • 06. Potentiometer and adequate no. of other electronic components.
  • 07. Mains ON/OFF switch, Fuse and Jewel light.
  • * The unit is operative on 230V ±10% at 50Hz A.C. Mains.
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  • Item Code: VE-2541
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SCR D.C. Circuit Breaker Trainer Kit

SCR D.C. Circuit Breaker Trainer Kit
  • SCR D.C. Circuit Breaker Trainer Kit
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Approx. Price: Rs 1,250 / UnitGet Latest Price

Product Details:

Usage/ApplicationLab Experiment
Power Supply (V)230 V
Power (W)50 Watt
ConditionNew
Frequency (Hz)50Hz
Input Voltage (V)230 V AC
Automation GradeManual
UsageLaboratory

Power Electronic Training Board has been designed specifically to study the SCR as D.C. circuit breaker when the D.C. circuit exceeds specified limit. The set up works on 30V D.C. and permits the circuit breaker to be adjusted from 100mA to 1.8 Amp. This Training Board also includes Electronic Crow Bar circuitry to demonstrate the over voltage and over current trip under D.C. Condition.

FEATURESThe board consists of the following built-in parts:01. 20V D.C. Zener Stabilized Power Supply for UJTs.02. Two SCRs, one main and one auxiliary.03. Two push button switches, one to trigger the main SCR and other to trigger the auxiliary SCR which turns the main SCR OFF.04. Two UJTs connected in relaxation oscillator mode.05. Two potentiometers to adjust the over voltage and over current limit.06. Capacitor bank to study commutation under different load.07. Resistance bank for varying load.08. Adequate no. Of other Electronic Components.09. Fuse protection in D.C. supply.* The unit is operative on 30V D.C. at 2 Amp.* Adequate no. of patch cords stackable 4 mm spring loaded plug length ½ metre.* Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/observation of wave forms.
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Additional Information:

  • Item Code: VE-3831
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250
  • Packaging Details: You can contact us or write to us for any product related query.
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