Purchase of Equipments ( S.No 1 to s.No 2 ) for EEE Department

3 PHASE POWER RECTIFIER 3 Phase power rectifier 100A (Motorized) Cubicle panel type 440 V ac, 3-Phase input / (0–300 )Vdc variable output 3-Phase Isolation transformer-20KVA Thyristor Rating: • Current Rating: 300 A • PIV Rating: 1500 V Suitable heat sink arrangement provided- 6-pulse fully controlled bridge rectifier using SCRs overload protection and necessary panel instruments (ammeter,voltmeter) with Motorized Dimmer statand automatic control short-circuit protection, thermal protection, emergency stop.

SINGLE PHASE SINGLE PULE SINUSOIDAL PWM INVERTER USING MOSFET / GBT 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 Suitable for dismantling and reassembly