AC/DC power supply DU

adjustablepulse width modulationwith short-circuit protection

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 Stability: less than 0.01% after starting on for an hour. Ripple: 0.05%p-p.