1.Brief

This is a power supply specially for polarization.Its rated power output is 400W,voltage output 0~+5000V and rated current output 80mA.It can be working with load continuously for a long time.It uses high-frequency power conversion and PWM to regulate,control and stabilize the voltage.It has the characteristics of small dimension,light weight and high efficiency.In order to guarantee its normal work under bad conditions such as high humidity,etc,the circuits of it have been treated by means of insulation and encapsulation.

2.Technical specifications and function related as follows:

a,Power supply voltage:AC220V±5%,50Hz±5Hz

b,Maximum current input:3A

c,Range of voltage output:0~+5000V

d,Rated output current:80mA,protections inside against overcurrent and short circuit.

e,Protection inside against over-voltage input.

f,Slow start.

g,Voltage-limiting protection against over-voltage input.

h,Fan cooling system

i,Work environment:Temperature:-10~+50 ,Humidity:90%

3.Dimension:4U standard outer case.