10000V0.035A High-Voltage DC Power Supply

High-voltage linear DC power supply, up to 50KV & 6kW, voltage & current continuously adjustable, high precision and low ripple

WWL-LDG series high-precision high-voltage constant voltage & constant current linear DC power supply

Brief introduction (single phase input, high stability, super low ripple, output 800 to 50kV, up to 6kW)

Besides the characteristic of WWL-LDX series, this series of power supplies have higher output voltage up to 50KV, power up to 6kW with continuous adjustable voltage & current, and long-term continuously working at full load, high stability & precision. It is widely used for national defense experiments, gas discharge test, high voltage valve aging test and other electronic parts aging and testing.

Note: as the high voltage, the positive terminal should be connected to the enclosure (ground) for users safety unless any special requirement.

 

Performance characteristic

1. Output range: 800~50kV, 0~10A, 0~6KW, over 300 models available for selection.

2. Constant voltage/Constant current (CV/CC): Voltage & current are continuously adjustable from 5% to rated value, auto-switching between CV mode and CC mode

3. Over voltage protection: Over voltage value continuously adjustable from 0 to 110% rated value, auto-shut down when output voltage exceeds the over voltage set point

4. Short protection: Withstanding long-term continuous work or starting up in short status

5. Over load protection: Auto-shut down when power supply or load goes wrong, or output current exceeds 1.5 times of rated value

6. Short alarm: Audible and visual alarm when output has a short circuit (optional)

7. Auto-discharge: used for discharging the capacitive load after shut down

8. Output display: Voltage & current both LED digital display (standard), LCD display (optional) or LCD touch screen display (optional)

9. Pulse working: Time controller can be equipped to make a DC pulse power supply (optional)

10. Intelligence: By connecting to the computer, it can be monitored through computers as an intelligent power supply

Main application

1. Colleges and institutes laboratories, electrical appliance testing & debugging

2. Electrical appliance testing, aging & gas discharging

3. Electronic parts routine tests

4. Equipment aging or other occasion that needs high-voltage output

Specifications :

1. CV/CC	Voltage/current continuously adjustable from 5% to rated value, auto switching between CC and CV mode (Grounding: two modes below for your selection, default configuration is negative high-voltage, positive grounding) 1. Positive high-voltage, negative grounding 2. Negative high-voltage, positive grounding
2. Precision (CV)	Line regulation(198-242V): ≤0.1% Of the rated value (+/-10% input voltage change)  Stability: ≤0.3% of the rated value (continuously working over 8 hours)  Temperature Coefficient: ≤0.04% of the rated value/  Load regulation: ≤0.2% of the rated value (load 0~100%)
3. Precision (CC)	Line regulation(198-242V): ≤0.1% Of the rated value (+/-10% input voltage change)  Stability: ≤0.3% of the rated value (continuously working over 8 hours)  Temperature Coefficient: ≤0.04% of the rated value/  Load regulation: ≤0.2% of the rated value (load 0~100%)
4. Ripple (RMS)	Positive high-voltage, negative grounding: ≤0.2% of the rated value+10mV (80%~100% rated output)  Negative high-voltage, positive grounding: ≤0.1% of the rated value+10mA ( 80%~100% rated output)
5. Output voltage / current setting	10-turn Potentiometer (standard); LCD touch screen (optional)
6. Display mode	Voltage/current LED digital display (standard); LCD display(optional);LCD touch screen (optional)
7. Display precision	LED: voltmeter 0.1V  Ammeter 0.01A or 1mA (Note: the precision depends on the specification of the power supply)
	LCD: 6 digits display (Note: the precision depends on the specification)
8. Display error	LED: voltmeter/ammeter≤1%±1digit;  LCD: voltmeter/ammeter≤0.01%±1digit
	Note: Can be customized per customers reqirements (range: 1%~100% rated output)
9. Short protection	Withstand long-term short and start-up short
10. Protection mode	Over voltage and over load protections, over current protection with alarm
11. Working mode	Withstand long-term continuously working at full load
12. Read output	Single-phase AC 220V±10%   50Hz±10%
13. Operating environment	Temperature: -20oC-+40oC  Humidity: ≤ 80%

14. Spare parts

Company standard ( fuse, operation CD and other wearing parts)

10000V0.035A High-Voltage DC Power Supply