Extech Instruments DCP42 Manual

A SERVICE OF

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DCP42‐en‐GB_V1.512/14

17

10. Specifications

Output

VariableOutputVoltage(LimitedtoO/P160W)0‐42VDC

VariableOutputCurrent(LimitedtoO/P160W)0‐10A

NominalOutputPower(42V/3.8A)160W

PresetOutputs

Preset1(P1)Voltage:5V±0.2V,Current:10A±0.2A

Preset2(P2)Voltage:13.8V±0.2V,Current:10A±0.2A

Preset3(P3)Voltage:

20V±0.2V,Current:4.0A±0.2A

VoltageRegulation

Load(0‐100%RatedCurrent)≤50mV

Line(90‐264VACVariation)≤10mV

CurrentRegulation

Load(10‐90%RatedVoltage)≤50mA

Line(90‐264VACVariation)≤10mA

Ripple&Noise

Ripple&Noise(RMS)Voltage≤8mVrms

Ripple&Noise(peak‐peak)Voltage≤80mVp‐p

CurrentRipple&

Noise(peak‐peak)≤50mA

MeterType&Accuracy

VoltageMeter4DigitLEDDisplay±(0.1%+5counts)

CurrentMeter4DigitLEDDisplay±(0.1%+5counts)

Resolution

OutputVoltageResolution0.02V

OutputCurrentResolution0.01A

SettingAccuracy

OutputVoltage±(0.2%+0.05)

OutputCurrent±(0.2%+0.05)

OutputRise&FallTime

OutputT‐ON(50%LoadCurrent)≤80ms

OutputT‐ON(100%LoadCurrent)≤1200ms

OutputT‐OFF(50%LoadCurrent)≤90ms

OutputT‐OFF(100%LoadCurrent)≤50ms

Power

OperationInputVoltageRange90–264VAC

OperationInputVoltageFrequencyRange45‐65Hz~

NoLoadInputCurrent

(230Vac/100Vac):≤220mA

Full

LoadInputCurrent

(230Vac/100Vac):≤1.0A/2.3A

PowerConsumption

(230Vac/100Vac):≤190W/200W@42V/3.8A

Efficiency

(230Vac/100Vac):≥86%/84%@42V/3.8A