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     Wisman  DED series of high voltage power supply is a portable high-voltage power supply, computer numerical control and analog control is optional, large digital display panel design is mainly used in research institutes and industrial areas. The power of the DED series can also be an external potentiometer to achieve remote control of output voltage and current, and has an external voltage and current display, the high voltage output overvoltage and short circuit protection, arcing, and safety interlock function.

Typical applications:
Source of constant voltage, constant current source charging the capacitor, industrial equipment, electronic components aging,
Insulation test, electrophoresis, electrostatic application, laser, and scientific research.

Optional features:
AOL overload shutdown FG suspension to
CPC constant power output FGLL floating low-leakage
LR low ripple NSS slow start
SS (X) custom soft-start ATP had the power to shut down
CPC constant power AT arc shutdown
DB 2-output NAD arc protection
FCV voltage fine-tune the RFR remote reset

Specifications:

Input: 220V ± 10% AC, maximum current of 3A.
Output: output 0.5KV to 50KV voltage adjustable from 0 to maximum 50mA power 1.5W to 90W adjustable.
The voltage control: the internal power supply: power supply comes with multi-turn potentiometer output voltage is set between 0V to the maximum voltage.
External remote control: external 0 to 10V control signals can be output from 0V to the highest output voltage.
Digital computer control: the communication interface is USB, RS-232, RS-422 monitoring and control high voltage power supply through the PC software

The current control: internal power supply: the power that comes with multi-turn potentiometer can be set up current
            0A to the maximum current.
Digital computer control: the communication interface is USB, RS-232, RS-422 monitoring and control high voltage power supply through the PC software
External remote control: external 0 to 10V control signal current 0A to the maximum current.
Voltage regulation rate:
Relatively Load: 0.01% (no load to rated load)
Relative input: ± 0.01% (input voltage variation of ± 10%)
The current adjustment rate:
Relatively Load: 0.01% (no load to rated load)
The relative input: ± 0.01% (input voltage change ± 10%).
Ripple voltage: the preconditions of the rated output voltage and ripple voltage peak
0.1% of the value of the maximum output voltage.
Operating temperature: 0 to +50 ° C
Storage temperature: -40 to +85 ℃.
Stability: the boot after half an hour every 8 hours to less than 0.01%.
The voltage and current indication: 0 to +10 V, rated output conditions an accuracy of 1%.
Dimensions: length 310mm, width 130mm, high 185mm.
Connectors:
The high voltage output connector: multi-output optional. The high voltage cable length of 1 meter.
Input and output connectors: a variety of output options, including control and display signals.
Remote control of output voltage and current: an external potentiometer to power internal 10V voltage reference output voltage and current remote control.