Fume Purification Power Supply

Items

Parameters

Remarks

Input Voltage

15~24V DC or 15VAC

Wave less than 10%

Rated Power

5W Up To 20 W

Output Umax, Imax

Rated Output Voltage

10kV|15kV|20kV|30kV

Rated Output Current

0.25|0.5|0.75|1.0|1.5|2.0|2.5mA

Comparative Voltage Control Accuracy

0.05%|0.1%|0.5%

Uo=80%Umax

Absolute voltage control accuracy

0.1%|0.25%|0.50 %|1%

Uo=80%Umax

Temperature Coefficient

100|250|500PPM per hour, after 1/2 hour warm-up

Higher stability is available on special order

Voltage Program Accuracy

Better than 0.5%

Voltage Output Range

0~Uomax Adjustable

Continuous linear adjustable

Current Output Range

0~ Iomax Adjustable

Continuous linear adjustable

Current Control Mode

Constant Current of Average Value

Control response time

Better than 10mS

Ambient Temperature

Operating: -10°C to 40°C

Storage: -40°C to 85°C.

Ambient Humidity

10 to 90% relative humidity, non-condensing

Cooling

Air Cooling

Constant Voltage Control Mode

PWM

Working Frequency

25 kHz

Exchanging Efficiency

Better than 75%

Output voltage from 50%—75%，efficiency 80%—90%

Load Voltage Regulation

<0.02 % of maximum voltage +2000mV

0.5Iomax to Iomax

Line Voltage Regulation

<0.02 % of maximum voltage +2000mV

0.5Iomax to Iomax

Protection

Peak current

Stop output after overcurrent occurs, restart automatically after three seconds

Current & Voltage Program Mode

0~5V Analog Voltage

Ripple

0.1%p-p +5Vrms

Dimension

120 x 120 x 60 mm

L x B x H