PARAMETER |
SPECIFICATION |
Input Voltage |
415V±10% AC, 50Hz, three phase |
Output Voltage |
0 to 6kV DC |
Output Current |
0 to 1A |
Polarity* |
Negative |
Voltage Regulation |
Line regulation: ≤0.05% of full voltage and +500mv over the specified input range.
Load regulation: ≤0.1% of full voltage and +500mv for no load to full load change. |
Current Regulation |
Line regulation: ≤ 0.1% of full current over the specified input range.
Load regulation: ≤0.2% of full current and +/- 100uA for any voltage change. |
Stability |
≤ 0.05%/hour after 1 hour warm up |
Temperature Coefficient |
< 0.05%/ºC |
Regulating Mode |
Constant voltage – constant current |
Voltage & Current Control |
Local: By 10-turn potentiometers with lockable counting dials on the front panel over entire range from zero to maximum rating
Remote: Control through computer interface* |
Protections* |
Against over current, over voltage, over temperature, short-circuit and arc |
Remote Controls & Signals through D-Connector (External RS232 Microcontroller Module) * |
10V DC reference
10V DC HV enable signal
0 to 10V DC signal for voltage & current control
0 to 10V DC signal for voltage & current monitoring |
Cooling |
Forced air |
Front Panel |
MCB for mains power ON/OFF with indication
3½ digit voltage and current meters
10-turn potentiometers for voltage and current control
LED indication for faulty trip
Push button to reset trip condition
Constant voltage – constant current mode indication |
Back Panel |
Terminal block for mains input
Fuse holders with fuse
Terminals for output
Stud for grounding the unit |
Topology |
High frequency resonant / PWM-controlled switch mode |
Switching Device |
IGBT |
Cabinet |
19” rack, powder coated |
*Optional. RS232 interface available at an extra cost.