Our product range includes a wide range of electrical safety trainer, electrical safety demonstrator, three phase fully controlled thyristorized bridge converter, d.c. step down mosfet chopper trainer kit, power supply trainer kit and smps trainer kit.
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
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.
Features:
The purpose of this trainer is to increase student's awareness
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
Product Details:
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.
List Experiments:
Performing different electrical activities to avoid electrical hazards.
Study of role of Fuse in any electrical or electronic circuit.
Study of importance of Earthing in any electrical device.
Study of importance and working of Miniature Circuit Breaker (MCB).
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Additional Information:
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
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
Three Phase line commuted fully-controlled thyristorized bridge converter
Three pole power contractor with AC coil complete with Push-to-ON switch
Four pole Miniature Circuit Breaker (MCB)
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
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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.
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
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
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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.
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
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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.
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.
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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.
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.
Features:
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
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Additional Information:
Pay Mode Terms: T/T (Bank Transfer)
Packaging Details: You can contact us or write to us for any product related query.
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.
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Additional Information:
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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Three Phase Half Controlled Thyristorized Bridge Converter
Power Electronic Training Board has been designed specifically for the study of Three Phase Half Controlled Thyristorized Bridge Converter with Triggering Circuit.
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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.
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.
Experimental Training Board has been designed specifically to study the characteristics of Opto Electronic Devices. Different experiments have been included in this Opto Electronic Devices characteristics board in order that a wide range of topics on Opto Electronics Devices Characteristics be covered in a short span of time. All the circuits for obtaining the characteristics of various devices can be easily assembled onthis versatile training board Itself. Practical experience on this board carries great educative value for Science and Engineering Students.
300 Watt (Three 100 Watt Bulbs and Three switches)
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:
Two digital AC voltmeter 3½ digit seven segment display.
Two digital AC ammeter 3½ digit seven segment display. To read amp. ac and 200mA ac.
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% )
The unit operate 230V ±10% at 50 Hz AC Mains.
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.
Power Electronic Training Board has been designed specifically for the study of working of inverter. Different test points have been provided to check waveshape and amplitude of pulses how DC supply is changed to AC supply.
Features:
Four NPN low Power Transistors.04. Four NPN high Power Transsistors
Red, Black and Green terminals for test points.
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.
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
Experiments:
Effect of loading on the speed of the motor in the open loop
Steady state error variation with forward gain
System time constant variation with forward gain
Effect of forward gain on disturbance rejection
Determination of the motor transfer function and tachometer characteristics
Specifications:
Speed control of a 12V,4W permanent magnet D.C. motor
Speed range 0 to 2500 rpm (typical)
Photo diode based speed sensing
4-digit speed display in rpm
Electronic tacho generator for feedback
Separate unit for motor In a see through cabinet
Smooth, non-contact eddy current brake for loading
Built-in 3Vs digit DON for signal measurements
Built-in IC regulated Internal powersupply
The unit is operative on 230V 910% at SOHy A.C. Mains
Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length 50cm.
Other Apperatus Required:
Cathode Ray Oscilloscope 20MHz.
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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.
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:
Fast & slow selection switch
Forward & reverse selection switch
Free run & step selection switch
Microprocessor/ PC and on board selector switch built in option for microprocessor interfacing/ personal computer
Adequate nos. of other electronic components.
Mains ON/OFF switch, fuse & jewel light.
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.
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.
Two potentiometers.
Two capacitors to control firing angle of thyristors.
DIAC and two Nos. of diodes.
Snubber circuit in parallel with the triac, which helps in improving the Dv/Dt of the device and also helps in reducing the RFI.
Adequate no. of other Electronic Components.
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.
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
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Additional Information:
Pay Mode Terms: T/T (Bank Transfer)
Packaging Details: You can contact us or write to us for any product related query
Vinamra Enterprises On Lower Ground Basement Floor In Apna Bazar, Shop No 16, Lata Circle, Jhotwara, Old Lata Cinema, Moti Nagar Jaipur - 302012, Rajasthan, India
