32V/3A Three-Channel Linear DC Power Supply
Brand
GWINSTEK
|
Model
GPE-3323A
|
🇹🇼 Taiwan
The GWINSTEK GPE-3323A is a 217W three-channel linear DC power supply with 0~32V / 0~3A on CH1/CH2 and a 5V / 5A CH3 output.
Out of Stock
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Description
The GW Instek GPE-x323A series linear DC power supplies use a 4.3-inch LCD and encoder switch controls with 10 mV / 1 mA setting and readback resolution. Depending on the model, the series provides one to four independent isolated outputs; models with two or more channels support CH1/CH2 tracking series and parallel operation for R&D, quality inspection, production test, education labs, and automated test systems. Output On/Off, rear-panel remote output On/Off, panel lock, and independent OVP help protect the DUT during setup and operation.
Specifications
- CH1 / CH2 Voltage0~32 V
- CH1 / CH2 Current0~3 A
- CH3 Voltage5 V
- CH3 Current5 A
- Total Output Power217 W
- Tracking Series Output0~64 V / 0~3 A
- Tracking Parallel Output0~32 V / 0~6 A
- Display4.3-inch single-color LCD display
- Voltage Setting/Readback Accuracy±(0.1% of reading + 30mV) (4 digits); ±(0.1% of reading + 200mV) (3 digits)
- Current Setting/Readback Accuracy±(0.3% of reading + 6mA) (4 digits); ±(0.3% of reading + 20mA) (3 digits)
- Voltage Line Regulation≤0.01% + 3mV
- Voltage Load Regulation Rate≤0.01% + 3mV (rated current ≤3A); ≤0.02% + 5mV (rated current >3A)
- Current Line Regulation≤0.2% + 3mA
- Current Load Regulation Rate≤0.2% + 3mA
- Voltage Ripple≤1mVrms (5Hz~1MHz)
- Current Ripple≤3mArms
- Recovery Time≤100 µs (50% load change, minimum load 0.5A)
- Temperature Coefficient≤300 ppm/°C
Features
- ChannelsThree channels
- Output ControlIndependent output / tracking series / tracking parallel
- Independent Output SwitchFront-panel Output On/Off and rear-panel Remote On/Off control
- ResolutionSetting and readback 10mV / 1mA
- Over Voltage Protection (OVP)CH1/CH2: OFF / ON (1V~36V); fixed-output channels provide model-specific OVP ranges
- Panel LockKey Lock prevents accidental setting changes during long-duration tests
- Overload ProtectionOVP, OCP, and OTP protection
- Remote ControlRear-panel Remote Control terminal supports output On/Off control
Attributes
- Operating Temperature0~40 °C / relative humidity ≤80%RH / indoor use
- Storage Temperature-10~70 °C / relative humidity ≤70%RH
- Altitude LimitBelow 2,000 m
- Power SupplyAC 100V/120V/220V ±10%, 230V +10%/-6%, 50/60Hz
- Power Consumption550VA / 420W max.
- InsulationChassis and terminal 20MΩ or above; chassis and AC cord 30MΩ or above (DC 500V)
- Dimensions210(W) x 155(H) x 306(D) mm
- WeightApprox. 7 kg
- AccessoriesPower cord, packing list, GTL-104A x3
