ספק כח מעבדתי דיגיטלי 0-30V 40A

Operation requirements

Input voltage：AC 220V±10%；50Hz，

Operating temperature：0℃～40℃;Relative humidity:<80%RH

storage temperature：-10℃～70℃;Relative humidity:<70%RH

output voltage

0-rated value (see specification table)

Output current

0-rated value (see specification table)

output power

see specification table

Set value resolution

Voltage0.01V

Current0.01A

Resolution of readback value

Voltage0.01V

Current0.01A

Header display

0.56 inch white four-digit digital tube display

Display accuracy: 0.5%±3 words

Display resolution: voltage 0.01V, current 0.001A

Regulated state CV

Voltage stability：0.5%±20mV

Load stability：0.5%±20mV

Ripple voltage：≤0.5% Vp-p

Steady flow state CC

Current stability：0.5%±20mA

Load stability：0.5%±20mA

Ripple current：≤0.5% Vp-p

Temperature Coefficient：≤100ppm/℃

Rise Time

No load≤15ms

Fully loaded≤30ms

Dynamic response time

≤2ms

Accessibility

OUTPUT output switch, OCP short circuit protection switch

Protective function

OVP,OCP,OPP,OTP