Vinamra Enterprises
Vinamra Enterprises
Jhotwara, Jaipur, Rajasthan
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Power Electronics Lab

We design power electronics Lab Trainers, Isolation Transformers, Electrical Bridge, Scientific Lab Training Modules, Rectifiers, Three Phase Rectifier Trainers, SCR trainers, Thyrister control circuits and many other trainers. These lab training modules are prepared keeping in mind the concept of learning by doing. These training modules provide a fully furnished lab for experiments.

Three Phase Rectifier

Three Phase Rectifier
  • Three Phase Rectifier
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Approx. Price: Rs 6,500 / PieceGet Latest Price

Product Details:

MeterDigital
LabAdvance Electrical lab
BrandVE
Usage/ApplicationLab Experiment
PhaseThree
Automation GradeManual
PhasesThree
UsageLaboratory

Owing to our expertise in this domain, we are engaged in providing an array of Three Phase Rectifier. Acknowledged for its three different color neon indicator which is given for indication, the offered rectifier is designed using high quality factor inputs and the innovative technology. The offered rectifier is widely demanded for its performance & quality. Additionally, the offered rectifier can be availed by our customers at competitive rates.

Features:

  • Three phase transformer
  • Has Six rectifier diodes
  • Rust resistance

Other Details:

  • Three phase transformer
  • Digital Panel meter 3½ digits range 200V to measure the DC output voltage
  • Digital Panel meter 3½ digits range 200mA to measure the d.c. load current
  • 3 pole power contactor with AC coil complete with push to ON switch
  • Four pole Miniature Circuit Breaker (MCB)
  • Resistive load 600E, 10 Watt
  • Six rectifier diodes
  • Six SPST switches
  • Three phase 415V at 50Hz, 20Amp. socket
  • The unit is operative on 3-f 415V at 50Hz A.C. Mains
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Single Phase Servo Stabilizer 5 KVa

Single Phase Servo Stabilizer 5 KVa
  • Single Phase Servo Stabilizer 5 KVa
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Approx. Price: Rs 11,200 / UnitGet Latest Price

Product Details:

PhaseSingle Phase
Input Voltage155 V - 270V
Output Voltage230V
TypeAutomatic
Frequency (Hz)50 Hz
Control TypeMicro controller, Digital controller
Cooling TypeAir Cooled
Product TypeDigital
Automation GradeAutomatic
DisplayDigital
ConditionNew
Usage/ApplicationIndustrial
Surge ProtectionWith Surge Protection
Is It PortablePortable
Power5 KVA

We are the leading manufacturer, trader, and supplier of an exclusively designed Servo Stabilizer Trainer. This consists of automatic two steps Buck-Boost Principle, the offered stabilizer trainer is given in various specifications to choose from. This stabilizer trainer is designed using innovative technology in comply with the international quality standards. The offered stabilizer trainer is given in several customized specifications according to the various needs of our customers.

Features:

  • Robust structure
  • Optimum working
  • Easy to operate

Other Details:

  • Strongly supported by detailed Operating Instructions, giving details of Object
  • Theory, Design procedures, Report Suggestions and Book References

Object:

  • To demonstrate the Buck Boost principle
  • To demonstrate the lower voltage setting
  • To demonstrate the upper voltage setting
  • To demonstrate automatic voltage stabilization of A.C. Voltage

Specifications:

  • Input Voltage: 180-270 Volt AC
  • Output Voltage: 200-240 Volt AC
  • Frequency: 50 Hz
  • Output Current: 1.1 Amp
  • Capacity: 250 Watt
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DC Power Supply

DC Power Supply
  • DC Power Supply
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Approx. Price: Rs 6,400 / PieceGet Latest Price

Product Details:

Minimum Order Quantity5 Piece
Input Voltage230 V
Output TypeSingle
Power120 Watt
BrandAny
Output Voltage24V
Output Current5A

Owing to our expertise in this domain, we are engaged in providing an array of Dual DC Power Supply. Our offered Power supply is designed using excellent quality components under the direction of experts. This Power supply is also checked on several quality parameters to assure its flawlessness. Owing to their outstanding quality & performance, our offered Power supply is broadly valued by our customers for their application requirements.

Features:

  • Sturdy design
  • Excellent functionality
  • High operational fluency

Specifications:

  • Operating Temperature: 10°C-40°C
  • Working Moisture: 90 %
  • Condition Storage Temperature: 20°C-80°C
  • Moisture: 80 %
  • Order Code
  • Output voltage: 0-30V
  • Output current: 0-5A
  • Source regulation: 1×10-4 +3mv
  • Load regulation: 1×10-4 +3mv
  • Ripple& noise: 1mv (rms)
  • Display error: 0.5 %+1 digit
  • Stability Voltage: 0.01%+2mv
  • Load: =0.0 %+2mv
  • 0 to Described Continuously Variable
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DV-DT Limitation of SCR Trainer Kit

DV-DT Limitation of SCR Trainer Kit
  • DV-DT Limitation of SCR Trainer Kit
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Approx. Price: Rs 3,200 / PieceGet Latest Price

Product Details:

BrandVE
Usage/ApplicationLab Experiment
Power Supply (V)230 V
ConditionNew
PhaseSingle
Input Voltage (V)230 V AC
Automation GradeManual
PhasesSingle
UsageLaboratory

Power Electronic Training Board has been designed specifically to study the Dv/Dt characteristics of SCR. It is essential to improve the Dv/Dt capability of SCRs to avoid false firing which may be disastrous in some applications. Different schemes given on the board, help the students todesign and study various snubber circuits to improve the Dv/Dt capability of thyristors.

Features:The board consists of following built-in parts:01. 300V D.C. at 250 mA, Power Supply internally connected.02. Thyristor switch for applying sudden voltage on the SCR under experiment.03. The SCR under experiment.04. Resistance for gate-cathode termination.05. Silicon diode.06. Transistorized snubber circuit.07. Two schemes for R-C snubber circuits.08. Visual indication to indicate SCR firing.09. Adequate no. of other Electronic Components.10. 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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Study of Triac and A.C. Phase Control

Study of Triac and A.C. Phase Control
  • Study of Triac and A.C. Phase Control
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Approx. Price: Rs 4,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity2 Piece
BrandVE
Usage/ApplicationLab Experiment
UsageLaboratory
Frequency50 Hz
Voltage230 V AC
Automation GradeManual

Power Electronic Training Board has been designed specifically to study the characteristics of a TRIAC and its application as A.C. Power Control using phase control technique. The unit is provided with built-in load facility. Experiments for the study of radio frequency interference in phase control and methods of their suppression, can be conducted on this training board.

Features :
The board consists of following built-in parts:
01. TRIAC.
02. DIAC.
03. Two potentiometers for biasing and phase control.
04. RF choke and capacitor for RFI filter.
05. Lamp holder with 40 Watt lamp for load in power control indicator.
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.
* 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-3820
  • 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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SCR Regulated D.C. Power Supply

SCR Regulated D.C. Power Supply
  • SCR Regulated D.C. Power Supply
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Approx. Price: Rs 6,500 / UnitGet 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 continuously variable SCR Regulated Power Supply. The power supply can be manipulated to operate under different circuit conditions in order to provide insight into the important modes of SCR power supply operation. The output voltage can be varied from 10 to 40 Volts continuously. The power supply can also be used as a stabilised source to feed external load up to 500mA. Internal loads are provided to test the performance in 16 steps.

Features:The board consists of following built-in parts:01. 24V D.C. Regulated Power Supply internally connected.02. Free wheeling diode.03. Transformer 0-40V, 500 mA.04. Two SCRs connected in bridge configuration with rectifiers.05. Four diode connected in bridge and one zener for control circuit supply.06. UJT 2N 2646 for relaxation oscillator to supply triggering pulses for SCRs.07. Pulse transformer 1:1:1.08. Three potentiometers for different modes of voltage adjustment.09. Adequate no. of other Electronic Components.10. 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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  • 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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Triac A.C. Line Switching Trainer Kit

Triac A.C. Line Switching Trainer Kit
  • Triac A.C. Line Switching Trainer Kit
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Approx. Price: Rs 1,250 / UnitGet Latest Price

Product Details:

BrandVE
Usage/ApplicationLab Experiment
UsageLaboratory
Power Supply (V)230 V
Frequency50 Hz
Voltage230 V AC
ConditionNew
Input Voltage (V)230 V AC
Automation GradeManual

Power Electronic Training Board has been designed specifically to study various switching techniques of TRIAC - a bidirectional silicon controlled switch.

Features:
The board consists of the following built in parts:
01. An isolation transformer 230V A.C. 250mA. This protects external instruments from damage if they are not isolated.
02. 12V D.C. at 250 mA, IC Regulated Power Supply for D.C. Triggering.
03. The TRIAC under experiment.
04. Two push button switches for triggering.
05. UJT 2N 2646 connected in relaxation oscillator mode to provide triggering pulses.
06. Pulse transformer 1:1.
07. NPN Transistor for UJT control with external transducer.
08. Lamp holder with 40 Watt lamp for load in power control indicator.
09. Adequate no. of other Electronic Components.
10. 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-3823
  • 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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Thyristor Time Delay Relay Trainer Kit

Thyristor Time Delay Relay Trainer Kit
  • Thyristor Time Delay Relay Trainer Kit
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Approx. Price: Rs 4,100 / UnitGet Latest Price

Product Details:

BrandVE
Usage/ApplicationLab Experiment
Power Supply (V)230 V
Frequency50 Hz
Voltage230 V AC
ConditionNew
Input Voltage (V)230 V AC
Automation GradeManual
UsageLaboratory

Power Electronic Training Board has been designed specifically to study the operation of SCR and TRIAC triggered by electronic time delay circuit. This facilitates to perform the experiment to students both the modes of operation-delayed turn on and auto turn off to control any type of load i.e. A.C. or D.C.

Features:The board consists of the following built in parts:01. 12V D.C. at 2 Amp, Power Supply internally connected.02. UJT 2N 2646 used as timer.03. Potentiometer for ramp control to adjust time delay.04. Set of 3 Capacitors for time delay control.05. Two SCRs connected in parallel coupled mode.06. Commutation capacitor.07. Push button switch for starting.08. TRIAC for A.C. line switch.09. Lamp holder with 15 watt 230V lamp for A.C. load.10. Adequate no. of other Electronic Components.* 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-3824
  • 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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Thyristor Alarms Trainer Kit

Thyristor Alarms Trainer Kit
  • Thyristor Alarms Trainer Kit
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Approx. Price: Rs 2,800 / 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 to study the applications of SCRs in electronic alarm circuits. The high power gain, low leakage currents and high current carrying capacity of SCRs make them ideal for such applications. This training board is an important set up to study various configurations and designs of electronic alarm circuits. The board is absolutely self contained and requires no other apparatus.

FEATURES :
The board consists of following built-in parts:
01. 12V D.C. Power Supply internally connected.
02. Internal 12V audio alarm.
03. Push button switch for push to break demonstration.
04. Push button switch for push to make demonstration.
05. One PNP and two NPN transistors for electronic alarm control.
06. Two PNP transistors connected in differential amplifier mode for light and temperature sensing.
07. SCR for alarm operation.
08. Potentiometer for time delay control.
09. Potentiometer for balance of differential amplifier.
10. ON/OFF switch for 12V D.C. stand by and reset.
11. LDR for light sensing and thermistor for temperature sensing.
12. Fuse protection for 12V D.C. supply.
13. Adequate no. of other Electronic Components.
14. 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-3825
  • 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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To Trigger a SCR by Using a LDR

To Trigger a SCR by Using a LDR
  • To Trigger a SCR by Using a LDR
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Approx. Price: Rs 4,100 / UnitGet Latest Price

Product Details:

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

Power Electronic Training Board has been designed specifically to study trigger of a SCR by using a LDR.Practical experience on this board carries great educative value for Science and Engineering Students.

Features:
The board consists of the following built in parts :
01. 6V A.C. at 2 Amp power supply internally connected.
02. SCR.
03. LDR mounted on Panel.
04. Two potentiometers for intensity and sensitivity control.
05. Adequate no. of other electronic components.
06. 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-3829
  • 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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Triggering Circuits for SCR Trainer Kit

Triggering Circuits for SCR Trainer Kit
  • Triggering Circuits for SCR 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

Power Electronic Training Board has been designed specifically for the study of SCR Triggering circuits.

Features:The board consists of the following built-in parts:01. 35V A.C. at 100mA A.C. Power Supply.02. Bridge rectifier for making D.C. voltage.03. Two Silicon controlled rectifier (SCR).04. Uni junction Transistor.05. Pulse transformer 1:1.06. Two potentiometer for varying load.07. Two potentiometer one for controlling SCR firing angle and other for controlling UJT firing angle.08. Adequate no. of other Electronic Components.09. 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-3833
  • 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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Ac Regulators Using Triac, Anti Parallel Thyristor Triac

Ac Regulators Using Triac, Anti Parallel Thyristor Triac
  • Ac Regulators Using Triac, Anti Parallel Thyristor Triac
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Approx. Price: Rs 4,100 / UnitGet Latest Price

Product Details:

BrandVE
Usage/ApplicationLab Experiment
UsageLaboratory
Frequency50 Hz
Voltage230 V AC
Automation GradeManual

Power Electronic Training Board has been designed specifically for to study A.C. Regulators using triac, antiparallel thyristor and triac & diac.
Features :
The board consists of the following built-in parts :
01. 230V A.C. Isolated Transformer, Power 50 Watt.
02. 9V D.C. at 100mA Zener Regulated Power Supply.
03. Two silicon controlled rectifiers (SCR’s).
04. Uni Junction Transistor (UJT).
05. TRIAC.
06. DIAC.
07. Pulse Transformer 1:1:1.
08. Two potentiometers one for controlling UJT firing angle & other for varying load.
09. Bulb 40W, 230V A.C.
* 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-3836
  • 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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Single Phase PWM Converter Trainer kit

Single Phase PWM Converter Trainer kit
  • Single Phase PWM Converter Trainer kit
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Approx. Price: Rs 7,500 / UnitGet Latest Price

Product Details:

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

Power Electronic Training Board has been designed specifically for study of single phase PWM converter.
Features:
The board consists of the following built-in parts :
01. 6V A.C. at 100mA AC Power Supply.
02. 30V A.C. at 100mA AC Power Supply.
03. ±12V D.C. at 100mA fixed regulated Power Supply.
04. Timer.
05. Op-Amp.
06. Hex inverter gate.
07. Quad Ex-OR gate.
08. Two NPN Transistor.
09. One NPN Power Transistor.
10. Uni junction transistor (UJT).
11. Three Potentiometers.
12. Load.
13. Adequate no. of other Electronic Components.
14. 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 meter.
* 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-3837
  • 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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Firing Circuit Using Ramp Comparator Scheme Trainer Kit

Firing Circuit Using Ramp Comparator Scheme Trainer Kit
  • Firing Circuit Using Ramp Comparator Scheme Trainer Kit
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Approx. Price: Rs 2,250 / UnitGet Latest Price

Product Details:

Power SupplyAvailable
LabPower Electronics lab
BrandVE
UsageLaboratory
Frequency50 Hz
Voltage230 V AC

Power Electronic Training Board has been designed specifically for the study of the firing circuit for single-phase converter using Ramp Comparator Scheme.
Features :
The board consists of the following built-in parts:
01. 6V AC at 100mA AC Power Supply.
02. ±12V DC at 100mA fixed regulated Power Supply.
03. Two Op-Amp’s. IC
04. Quad, Ex-OR gate IC.
05. Triple, 3 input AND gate IC.
06. Hex inverter gate IC.
07. Quad, two input AND gate IC.
08. Two NPN Transistor.
09. Potentiometer for reference voltage adjustment.
10. Pulse Transformer 1: 1.
11. Adequate no. of other Electronic Components.
12. 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 meter.
* 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-3838
  • 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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Firing Circuit Using OP-AMPS And Gates

Firing Circuit Using OP-AMPS And Gates
  • Firing Circuit Using OP-AMPS And Gates
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Approx. Price: Rs 2,250 / 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 the firing circuit for single-phase converter using Op-Amps and Gates.
Features:The board consists of the following built-in parts:01. 6V AC at 100mA, AC Power Supply.02. ±12V DC at 100mA fixed regulated Power Supply.03. Eight Op-Amp’s IC,04. Quad 2 input AND gate IC.05. Two NPN Transistors.06. Two Pulse Transformers 1:1.07. Three Potentiometers.08. Adequate no. of other Electronic Components.09. 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 meter.* 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-3839
  • 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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Single Phase Series Inverter Trainer Kit

Single Phase Series Inverter Trainer Kit
  • Single Phase Series Inverter Trainer Kit
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Approx. Price: Rs 6,500 / UnitGet Latest Price

Product Details:

Minimum Order Quantity2 Unit
Usage/ApplicationElectrical Lab
Power Supply (V)230V AC
Power (A)100W
Power (W)100 Watt
Voltage (V)230V
Frequency (Hz)50Hz
Motor (Hp)NA
Automation GradeManual
PhasesSingle
BrandVE
UsageLaboratory

Power Electronic Training Board has been designed specifically for study of the Single Phase Series Inverter.

Features:The board consists of the following built-in parts:01. 12V DC at 100mA fixed regulated Power Supply.02. Bridge rectifier for making DC voltage.03. Hex Inverter IC.04. Quad, 2-input AND gate IC.05. Two Silicon Controlled Rectifiers (SCR’s).06. Two Pulse transformer 1:1.07. Potentiometer for inverter frequency controller.08. Center taped Inductor.09. Two NPN transistor.10. Adequate no. of other Electronic Components.11. 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-3841
  • 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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Forced Commutated Circuits Trainer Kit

Forced Commutated Circuits Trainer Kit
  • Forced Commutated Circuits Trainer Kit
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Approx. Price: Rs 3,500 / 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 to study the forced commutated circuits.
Features:
The board consists of the following built-in parts :
01. 30V D.C. at 150mA Fixed Power Supply.
02. 5V D.C. at 50mA Fixed Power Supply.
03. 5Hz Square wave Oscillator.
04. UJT Triggering Circuit for SCR’s.
05. Two PUSH-TO-ON switch.
06. NPN Transistor.
07. Inductor.
08. Diode & LED.
09. Capacitor Bank.
10. Adequate no. of other Electronic Components.
11. Mains ON/OFF switch, Fuse and Jewel light.
12. 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-3844
  • 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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Voltage Commutated Thyristorised Chopper Trainer Kit

Voltage Commutated Thyristorised Chopper Trainer Kit
  • Voltage Commutated Thyristorised Chopper Trainer Kit
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Approx. Price: Rs 7,000 / 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 the step down voltage commutated thyristorised chopper.

Features:The board consists of the following built-in parts:01. ±12V D.C. at 100mA IC regulated power supply internally connected.02. 5V D.C. at 100mA IC regulated power supply internally connected.03. Bridge Rectifier for making D.C. voltage.04. UJT as relaxation oscillator.05. Op-Amp. IC.06. Timer IC.07. Hex Inverter Gate IC.08. Two SCR’s.09. Two pulse transformer 1:1:1.10. Two NPN transistor.11. Two SPST switch.12. Push-To-On switch.13. Free wheeling diode.14. Inductors.15. Bulb 12V, 6W.16. Adequate no. of other Electronic Components.17. 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-3845
  • 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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Lamp Dimmer Using Diac And Triac

Lamp Dimmer Using Diac And Triac
  • Lamp Dimmer Using Diac And Triac
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Approx. Price: Rs 1,850 / PieceGet Latest Price

Product Details:

BrandVE
Power Supply (V)230 V
Frequency (Hz)50 Hz
Voltage230 V AC
ConditionNew
Input Voltage (V)230 V AC
Frequency50 Hz
UsageLaboratory

Power Electronic Training Board has been designed specifically to study Lamp Dimmer Using Diac and Triac.The board is absolutely self contained and requires no other apparatus.

Features:
The board consists of the following built-in parts:
01. An Isolation Transformer having output 230V AC at 200mA.
02. Triac
03. Diac.
04. Lamp load.
05. Potentiometer to control intensity of Lamp.
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.
* 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: VE3850
  • 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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Power Electronics Trainer Kit

Power Electronics Trainer Kit
  • Power Electronics Trainer Kit
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Approx. Price: Rs 5,500 / UnitGet Latest Price

Product Details:

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

Technical Specifications:
  • DC Power Supply on Board : ± 5V at 100mA
  • : ± 12V at 150mA
  • : ± 15V at 50mA
  • : ± 35V at 50mA
  • AC Power Supply on Board : 18V - 0V - 18V at 50mA
  • : 15V - 0V - 15V at 50mA
  • Triggering Circuit on Board : 5 gate signal output
  • Frequency range : 40Hz to 900Hz Variable
  • Amplitude : 12V
  • PWM control of G1,G2,G3 and G4 Duty cycle control of “Gate” Signal is 0 to 100%
  • Single Phase Rectifier : Firing angle control 0°-180° variables
  • Firing Circuit on Board : Four gate signal output with isolation
  • SCR Assembly : 4 SCRs 2P4M, 600V,2A
  • Power Devices : IGBT-G4BC20S, MOSFET-IRF540, UJT-2N2646, DIAC-DB3, TRIAC-BT136, PUT-2N6027
  • Circuit Components On Board : Capacitor 0.01uF, 0.047uF , 0.1uF, 0.33uF, 1uF/63V(4Nos.) 2.2uF/50V
  • Diode 1N4007 (8Nos.) Zener Diode 9V (1Nos. )
  • Inductors 10mH, (1Nos.), 68mH (2Nos.)
  • Load Resistance 120E, 270E, 1K, 2K2, each 5W
  • Resistance on Board (½ W) 22E/5W, 100E/2W, 220E/2W
  • Resistance on Board(1/4W) 10K (3Nos.), 22K,33K,47K,
  • Potentio Meter 4K7(2Mos.), 1M(1Nos.)
  • Pulse Transformer on Board : 2 Nos. PT4502, 1:1 and one is PT4503 1:1:1
  • Toggle Switch : SPST (1Nos.)
  • Power Requirements : 220V ±10%, 50Hz
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  • Item Code: VE-2016
  • Pay Mode Terms: T/T (Bank Transfer)
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Triac Characteristics Trainer Kit

Triac Characteristics Trainer Kit
  • Triac Characteristics Trainer Kit
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Approx. Price: Rs 2,250 / UnitGet Latest Price

Product Details:

Minimum Order Quantity1 Unit
BrandVE
Power Supply (V)230 V
UsageLaboratory
Frequency50 Hz
Voltage230 V AC
ConditionNew
Input Voltage (V)230 V AC

Object:
  • 1. To study the gate characteristics of a TRIAC in the following modes :
  • (a) Mode I+ : i.e. T2 positive with respect to T1 and gate positive with respect to T 1
  • (b) Mode I- : i.e. T2 positive with respect to T1 and gate negative with respect to T 1
  • (c) Mode III+ : i.e. T2 negative with respect to T1 and gate positive with respect to T 1
  • (d) Mode III- : i.e. T2 negative with respect to T1 and gate negative with respect to T 1
  • 2. To study the terminal characteristics of a TRIAC in the following modes :
  • (a) Mode I+ : i.e. T2 positive with respect to T1 and gate positive with respect to T 1
  • (b) Mode III+ : i.e. T2 negative with respect to T1 and gate positive with respect to T 1
  • 3. To study the following applications of TRIAC :
  • (a) Triac as a static switch (D.C. control).
  • (b) Control of A.C. with A.C. signal.
  • (c) To measure the holding current of IH. Triac.
FEATURES:The board consists of following built-in parts:
  • 01. 0-70V D.C. at 100mA, regulated Power Supply.
  • 02. 0-3V D.C. at 30 mA, regulated Power Supply.
  • 03. 55 Volt at 100mA, fixed A.C. Supply.
  • 04. 7 Volt at 30mA, fixed A.C. Supply.
  • . 05. D.CAmmeter, 65mm rectangular dial with switch selectable ranges of 10mA and 100mA.
  • . 06. D.CAmmeter, 65mm rectangular dial to read of 0-30mA.
  • 07. D.C. Voltmeter, 65mm rectangular dial with switch selectable ranges of 5V and 100V.
  • 08. TRIAC.
  • 09. Three Potentiometers.
  • 10. Reset switch.
  • 11. Adequate no. of other electronic components.
  • 12. Mains ON/OFF switch, Fuse and Jewel light.
  • * The unit is operative on 230V ±10% at 50Hz A.C. Mains.
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Additional Information:

  • Item Code: VE-2540
  • Pay Mode Terms: T/T (Bank Transfer)
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Inverter Trainer

Inverter Trainer
  • Inverter Trainer
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Approx. Price: Rs 6,500 / UnitGet Latest Price

Product Details:

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

Leveraging the high industry experience, we are engaged in providing a wide assortment of Inverter Trainer. The offered inverter trainer is designed utilizing top grade material and latest technology, in compliance with the quality standards. Our offered inverter trainer is checked by quality controllers to deliver a flawless range from our end. Moreover, we provide this inverter trainer in several specifications that can also be customized as per needs of our customers.

Features:

  • Rugged design
  • Excellent functionality
  • Provided with a detailed Operating manual

Other Details:

  • In depth explanation of PWM switching technology, this is one of the most important features 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

Experiments than can be performed:

  • Study of PWM Technology
  • To understand the overall functioning of UPS Trainer
  • Study of AVR transformer section of UPS
  • To study the UPS circuit in load condition
  • To identify different faults and to study the systematic
  • Procedure of their troubleshooting in UPS circuit

Specifications:

  • Input: 190 to 260 V 10%, 50 Hz
  • Output: 230 V
  • Input: 12 - 0 - 12 V
  • Outputs: 0, 190, 220, 240, 260 V, 18 - 0 for battery charging
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Firing Circuit Using Cosine-Wave Scheme

Firing Circuit Using Cosine-Wave Scheme
  • Firing Circuit Using Cosine-Wave Scheme
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Approx. Price: Rs 7,800 / PieceGet Latest Price

Product Details:

LabCommunication Lab
DC Power SupplyAvailable
Usage/ApplicationLab Experiment
UsageLaboratory
Power Supply (V)230 V
Frequency (Hz)50Hz
ConditionNew
PhaseSingle Phase
Automation GradeManual

Power Electronic Training Board has been designed specifically for the study of the firing circuit for single-phase converter using cosinewave comparator scheme.
Features:The board consists of the following built-in parts:01. 6V AC at 100mA, AC Power Supply.02. ±12V DC at 100mA fixed regulated Power Supply.03. Six Op-Amps IC.04. Triple, 3 input AND gate IC.05. Four NPN Transistor.06. Two Potentiometer.07. Two Pulse Transformer 1:1:1.08. Adequate no. of other Electronic Components.09. 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 meter.* 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-3840
  • 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 Full Wave Rectifier Trainer Kit

Three Phase Full Wave Rectifier Trainer Kit
  • Three Phase Full Wave Rectifier Trainer Kit
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Approx. Price: Rs 12,500 / PieceGet Latest Price

Product Details:

LabAdvance Electrical lab
BrandVE
Usage/ApplicationLab Experiment
ConditionNew
Automation GradeManual
PhasesThree

Power Electronic Training Board has been designed specifically for the study of three phase full wave rectifier.

Features:
The board consists of the following built-in parts:
01. Three phase transformer.
02. Digital Panel meter 3½ digits range 200V to measure the DC output voltage.
03. Digital Panel meter 3½ digits range 200mA to measure the d.c. load current.
04. 3 pole power contactor with AC coil complete with push to ON switch.
05. Four pole Miniature Circuit Breaker (MCB).
06. Three different colour neon indicator provided for indication .
07. Resistive load 600E, 10 Watt.
08. Six rectifier diodes.
09. Six SPST switches.
10. Three phase 415V at 50Hz, 20Amp. socket.
* 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 meter.
* 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-3856
  • 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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