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Power 400W
Current 20A
Voltage 500V
Over Power Protection(OPP) 105%
Over Current Protection(OCP) 105%
Over Voltage Protection(OVP) 105%
Over Temp Protection(OTP) YES
Constant Current Mode
Range 0 ~ 2.04A/ 0 ~ 20.4A
Resolution 0.034mA/0.34mA
Accuracy ± 0.1% of ( setting + Range)
Constant Resistance Mode
Range 30Ω~ 1800KΩ/ 0.3Ω ~ 30Ω
Resolution 0.000555mS/0.05mΩ
Accuracy ± 0.2% of (Setting + Range)
Constant Voltage Mode
Range 0 ~ 60V/ 0 ~ 500V
Resolution 0.001V/0.01V
Accuracy ± 0.05% of (Setting + Range)
Constant Power Mode
Range 0 ~ 40.02W / 0 ~ 400.2W
Resolution 0.667mW/ 6.67mW
Accuracy ± 0.5% of (Setting + Range)
Constant Current + Constant Voltage Mode
Range 500V/ 20A
Resolution 0.001V/0.34mA
Accuracy ± 1.0% of (Setting + Range)