| PARAMETER |
SPECIFICATION |
| Input Voltage |
415V ±10% AC, 50Hz, three phase |
| Output Voltage (In Pulsed mode) |
5Vmax |
| Output Current Range |
0 to 2000A |
| Frequency Range |
0.2Hz to 100Hz variable |
| Frequency Control Range |
Minimum to maximum of rated frequency range |
| Duty Cycle Control Range |
0 to 50% (10ms max) |
| Maximum Pulse ON Time |
1 to 10ms adjustable |
| Polarity |
Positive |
| Mode of Operation |
Pulsed. With a provision for single shot |
| Regulating Mode |
Constant current |
| Regulation |
≤ 1%+IGBT drop |
Controls
Voltage
Current
Frequency
Duty Cycle
|
By 10-turn potentiometers on the front panel |
| Waveform reading |
Terminals provided to read the output voltage and current waveform |
| Front Panel |
Mains ON/OFF switch
Power ON/OFF Switch
Single alphanumeric display for peak voltage, peak current, frequency and duty cycle
10 turn potentiometers for voltage, current, frequency & duty cycle control
Indications for 3 phase ON/OFF
Faulty indications
Push buttons for trip reset |
| Back Panel |
Terminal block for 3 hhase mains input
Fuse holder with fuse
Buss bar terminals for high current output
Stud for grounding the unit |
| Topology |
PWM-controlled switch mode |
| Regulating Device |
IGBT |
| Cabinet |
MS cabinet, powder coated |