JAD series capacitor ripple test power supply

Technical indicators

Rated input voltage

Ac three phase 380V 10% 50Hz 10%

Output voltage and current

DC 0 ~ rating continuously adjustable 

Source effect should be

0.1% (measured at rated maximum value)

Effect of load

0.1% (measured at rated maximum value)

Display resolution

Voltage 1V error: 0.5%, current 0.1a

Setting precision

Voltage: 0.5%FS current: 0.5%FS

Accuracy of measurement

Voltage: 0.5%FS+5dgt current: 0.5%FS+5dgt t 

Ripple RMS

Less than or equal to 0.1% (measured at full range)

The output efficiency

≥90%

Dielectric strength

Input-output, input-housing: AC1500V10mA,1 minute

Insulation resistance

Input - output and input - casing, output - 20 m Ω chassis or greater

Protect the way

Over voltage, over current, over temperature, short circuit protection, etc

Voltage current display

LCDLCD liquid crystal display

Time setting

0-9999 hour

Voltage and current setting mode

This machine is connected to the touch screen, external control RS485 communication (MODBUS protocol)

Technical indicators

Rated input voltage

AC three-phase 380V±15% 50Hz±10%

Output voltage, current adjustment range

  0---Rated voltage value continuously adjustable

Output frequency

50-400Hz 1kHz 2kHz----100kHz segmentation setting error 1%

Output sine wave

Distortion ≤5%

display resolution

Voltage 0.1V error: ±1%, current 1A error: ±1%

Setting accuracy

Voltage: 0.5% FS Current: 0.5% FS

measurement accuracy

Voltage: 0.5% FS + 5dgt Current: 0.5% FS + 5dgt t  

output method

Terminal

Voltage and current regulation

Touch screen, external control RS485 communication

Rated output efficiency

≥92%

Use environment

Ambient temperature: -10-40 °C 15%-80% RH no condensation Environmental elevation: 2000m

Dielectric strength

Input-output, input-case: AC1500V, 10mA, 1 minute