INTRODUCTION

DU series power supplies are advanced 5 kW high voltage power supplies. DU is an AC/DC chassis type high voltage power supply with low start-up voltage, low ripple and low noise 0.05% RMS. DU features air insulation, light weight, fast recovery response and strong spark prevention. Excellent regulation. Arc protection: After each load arc, the high voltage output is briefly inhibited to extinguish the arc. Arc counting: The internal circuit continuously senses and integrates arcs that occur within a certain period of time. Unless the load arc is very severe, the power supply will automatically start and not shut down. Pulse width modulation. Offline pulse width modulation provides higher efficiency, fewer parts and improved reliability. Low ripple. Constant current/current trip. A switch on the rear panel allows you to select the current mode. Overheat protection, thermal switch and fan speed sensing will shut down the power supply due to overheating or slow fan speed.OEM customization is available. 

APPLICATIONS：

Ion Beam Implantation

Accelerator

Capacitor Charging

Electronic Component Aging

Insulation Test

High Voltage Testing

Electron Beam

Ion Beam

Focus Ion Beam

Lithography Technology

Electrostatic  Applications

Semiconductor Processing

Electron Beam Welding

High Power RF Transmitters

Electrostatic Precipitators

X-Ray Systems

Science

Laboratory Applications

Industrial  Applications.

OPTIONAL FUNCTIONS：

200 180 to 220 VRMS, three phase input, 48-63 Hz(Required for SEMI compliance.)

400 340 to 460 VRMS, three phase, 48-63Hz.(Required for CE compliance.)

SPECIFICATIONS
Input: 220Vac±10%, 5kW,Three-phase; AC380V three-phase optional

Output:from 8kV to 150kV other maximum voltage output optional, 0V to maximum voltage adjustable .

Stability: less than 0.01% after starting on for an hour.

Ripple:  0.05%p-p.

Temperature coefficient: 25ppm, higher temperature coefficient can be customized.（15ppm/℃）

Local: the multi-turn potentiometer can set the output voltage between 0V and the highest voltage.
Remote: external 0 to 10V control signal can adjust the output from 0V to the highest output voltage.
Current control:

Local: the multi-turn potentiometer can set the current from 0 to the highest current.
Remote: external 0 to 10V control signal can transfer the current
Set from 0 to the highest current.
Voltage regulation :
Relative load: 0.005%+5000mV (no load to rated load)
Relative input: ±0.005%+500mV (input voltage change is ±10%)
Current regulation:
Relative load: 0.05%±100uA (no load to rated load)
Relative input: ±0.05% (input voltage change ±10%).
Ripple voltage: 0.1% P-P +1Vrms.
Ambient temperature: 0 to +50°C.
Storage temperature: -40℃ to +85℃.
Voltage and current indication: 4-digit digital panel meter with an accuracy of 1% under rated output conditions.
Dimensions:
5kW:8KV-150KV

height 266mm (3U) width 483mm, length 610mm,

For information concerning our high voltage products, please call at 086-029-33693480 or visit our website www.wsmhv.com

Wisman advances medical care, industrial processes, quality control, scientific research, security and telecommunications by providing innovative high voltage power supplies including micro-modules high voltage power supply, modules high voltage power supply, X-ray generator, rack mount voltage power supply, special customized high voltage power supply, high voltage accessories, etc. that enable equipment manufacturers to improve their systems’ performance, reliability, cost and bottom line. Power range from 100mW to 200kW, voltage range from 60V to 500kV. The application fields of Wisman products cover medical, industrial, semiconductor, safety, environment, analytical instruments, scientific research and other fields. You can purchase a variety of specifications in one-stop high-voltage power supplies from Wisman. We have a high-voltage power supply research and development team, high-voltage power supply development software and software for testing high voltage insulation technology and zero current resonance technology, making our high voltage power supplies maintain high stability, low ripple, excellent in EMC. Our products are compact, highly efficient with a long operating life.

Wisman high voltage power supplies are competitively priced and a great idea for OEM customers.