PURCHASE OF TANSCHE LAB EQUIPMENTS

Single Phase to Single phase cyclo converter Kit Single-phase bridge cycloconverter Power devices: SCR/TRIAC based Input Supply: 230 V AC, 50 Hz Step-down isolation transformer 230 V / 12 V Output: 12–15 V ac, Frequency: 0–25 Hz (adjustable),Firing angle control circuit and frequency control circuit to be provided Built-in resistive load, terminals to be brought on MS panel with necessary symbols and circuits

PWM based step down DC Chopper using MOSFET/IGBT kit PWM Based Step-Down DC Chopper (Buck Converter) Power Device : Power MOSFET / IGBT based switching circuit Input Supply : 24 V DC to 110 V DC or derived from 230 V AC mains through rectifier unit Output Voltage :(0 to Vin) variable dc Output Current : Up to 5 A dc maximum with suitable load resistor (R load) PWM duty cycle control provided PWM generation and control circuit inbuilt Gate driver circuit provided

Single phase Single pulse / Sinusoidal PWM inverter using MOSFET/IGBT kit Type : Single Phase PWM Inverter Trainer Power Device : MOSFET / IGBT based inverter circuit Input Supply : 12–24 V DC Output Voltage : 30 V RMS AC Output Phase : Single Phase Output Frequency : 0–50 Hz variable Output Power : 100 W Single Pulse PWM operation Sinusoidal PWM (SPWM) operation Variable frequency control PWM generation and firing control circuit inbuilt Gate driver circuit provided Test points provided for waveform observation and analysis Built-in resistive load provision

ON / OFF control of Lamp using solid state Relay kit Type : Solid State Relay (SSR) Trainer Kit Control/Input Voltage : 12 V / 24 V DC or up to 30 V DC Output Load Voltage : 230 V AC, Single Phase Load Control : ON/OFF control of AC lamp load Solid state relay based switching circuit Opto-isolated input control Built-in AC lamp load Manual ON/OFF switching arrangement LED indication for input and output status

Speed Control of AC Motor using VFD drive module with AC motor Type : Variable Frequency Drive (VFD) Module Input Supply : 415 V AC, Three Phase, 50 Hz Output : Three Phase variable voltage and variable frequency AC output 1 HPThree Phase Squirrel Cage Induction Motor415 V ac 50 Hz &1440 RPM Control Technique : PWM / SPWM based control Frequency Range : 0–50 Hz variable Digital display for frequency and operating parameters Start / Stop and Forward / Reverse control, Acceleration and deceleration control facility Powder coated MS control panel Tabletop / floor mounted laboratory type setup Clearly labelled circuit diagram and control switches Proper insulated terminals and earthing arrangement

Three phase Transformer Type: Three Phase Transformer, Rating: 3 kVA Input Voltage: 415 V ac, 3-Phase, Output Voltage: 230 V ac, 3-Phase Frequency: 50 Hz Winding Material: Copper wound Insulation Class: Class B or higher Duty: Continuous duty suitable for laboratory useBench/Floor

DC Stepper Motor Drive Kit with stepper Motor Input Supply : 230 V AC, 50 Hz Stepper Motor : Permanent Magnet / Hybrid Type with suitable driver circuits. Motor Operating Voltage : 12–24 V DC Variable Speed Control Forward and Reverse Direction Control Full Step and Half Step Operation Manual / Automatic Pulse Generation Facility Built-in Regulated DC Power Supply LED Indication for Phase Sequence and Status Test Points provided for waveform observation Start / Stop Control Switches to be provided Overload and Short Circuit Protection to be provided Mounted on compact powder coated cabinet with printed circuit diagram Proper insulated terminals and interconnecting leads to be provided Patch chords for interconnection.

DC Servo Motor Drive Kit with Servo Motor Input Supply : 230 V AC, 50 Hz Servo Motor Type : DC Servo Motor with feedback arrangement Motor Operating Voltage : 12–24 V DC Controller Type : Microcontroller based servo drive controller Speed Control : Variable speed control to be provided Position Control : Angular position control facility to be provided Direction Control : Forward and Reverse operation Feedback Device : Encoder / Potentiometer based feedback system Built-in Regulated DC Power Supply LED Indications for power and status Test points to be provided for signal observation and analysis