Anshan Leadsun Electronics Co., Ltd.  

Product Name: Single Output High Voltage Power Supply 20kv/50mA Model NO.: LP-20KV/50mA Certification: RoHS Power Supplying System: Terminal Power Distribution Equipment Voltage Regulating Mode: Width Modulation Type Starting Mode: Separate-excited Switching Power Supply Connection Mode: Series Switching Power Supply Input Voltage: 220V Output Power: >500W Warranty: 1 Year Output Type: Single Phase Shift: PWM Trademark: leadsun Transport Package: by Wooden Case Specification: ROHS Origin: China HS Code: 85044019 Product Description high voltage power supplyLP-20KV/50mALeadsun is a manufacturer of high voltage power supplies, accoridng to your requirement, we can customize the goods for you.Range of power supplyWorking voltage 1000V-200KVWorking current 1uA-2ARange of frequency 10KHz-200KHzRange of power 50W-20KWFeatures1. Low ripple, high accuracy, constant voltage and constant current control2. Modular design and unit PC board control, easy for checking.3. High stability and reliability of long time constant working.4. Dry type high voltage power supply, the power can reach 10KW in a single unit.5. Industrial standard of designing, the rated value is for constant working not peak to peak, big range for operation6. Can be worked in the conditions of short circuit and sparks.7. Over current, over voltage, less voltage protection8. High accuracy of 4 digits shown constantly9. The resolution is 0.01KV to 0.01mAItemsParametersRemarksInput voltage220V ACWave less than 10%Rated power1KWFull load, output Umax, ImaxRated output voltage20kVRated output current50mARelative voltage control accuracy3%Uo=80%*UmaxAbsolute voltage control accuracy5%Uo=80%*UmaxVoltage/temperature coefficient100V/1KVoltage program accuracyBetter than 5%Voltage output range10-20KV adjustableOutput limiting current50mAControl response timeBetter than 50mSAmbient temperature-20 ~50 CAmbient humidity10%-90% no atomizationCoolingAir coolingStartingSoft startConstant voltage control modePhase shift PWMCurrent control modeConstant current of average valuePeak value testingWithin 100nS overloading, cut off and restart automaticallyWorking frequency20kHzExchanging frequencyBetter than 80%Output voltage from 50%-75%, efficiency 80%-90%Voltage regulation rate5%Dimension370*600*200L*B*HCurrent voltage program modeBy potentiometer