HV power Supplies

Capacitor chargers and DC high voltage power supplies of power category 30 kW

Example KL-15

Power category 30 kW

KL-15 / SV-30

The designation KL-15 stands for a High Voltage Power Supply (HVPS) optimized for capacitor charging applications.

Average charging rate: 15 kJ/s
at 0-100 % charging

Peak output power: 30 kW
at recharging or constant voltage operation

Output voltage: 6 kV, 12 kV, 20 kV, 30 kV, 40 kV oder 50 kV
one pole connected to case ground or if desired up to 25 kV potential free

Efficiency: >90 % at DC operation, >80% at repetitive complete discharge

Accuracy: reproducibility better 10-4 possible
stability better better 10-4 possible

Operation: isolated, parallel SUB-D interface,
PROFINET or CAN-Bus at request,
optional local operation panel
LCD for set and actual values
master/slave interface to connect multiple devices in parallel

Mains: 3 x 400 VAC +/-10 %, N, PE

Cooling: water, air ventilation

Dimensions: 19“ module, 9 HU, depth 630 mm

Weight: ca. 100 kg

The designation SV-30 stands for our customer specific HV DC Power Supplies with max. output power of 30 kW. The devices are based on the same platform of our KL-15 series extended by application optimized output circuits.