As part of their GPE-X323 series of high resolution power supplies, GW Instek has introduced their GPE-1326 Single Channel Linear DC Power Supply with an output power of 192 watts.
The GPE-1326 replaces the typical control method with an innovative, built-in digital panel control design. As a result, the power supply is able to offer more efficient functions, like the set view and key lock function. The key lock functionality safeguards DUTs by inhibiting other users from changing the voltage or current parameters. More still, the output key light works by making the operational status of the power supply clearer and easier to read.
The DC power supply also features a remote control (remote I/O) for output on/off function. With this function, damages resulting from the pre-output (when a DUT is connected with a power supply) are prevented. The voltage and current parameters must be preset and the correctness of connections confirmed. Then, the output on/off can be activated using the manual control on the front panel.
Offering quality resolution, superior reliability, low noise and a compact structure, the GPE 1326 from GW Instek is one of the leading DC power supplies on the global market.
Digital Panel Control
Remote Control (Remote I/O) for Output On / Off Function
Specifications
GPE-4323
GPE-3323
GPE-2323
GPE-1326
Output Mode
Number of Channel
CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH1
CH2
CH1
Voltage
0~32V
0~32V
0~5V
0~15V
0~32V
0~32V
5.0V
0~32V
0~32V
0~32V
Current
0~3A
0~3A
0~1A
0~1A
0~3A
0~3A
5A
0~3A
0~3A
0~6A
Tracking Series Voltage
0~64V
----
0~64V
----
0~64V
----
Tracking Parallel Current
0~6A
0~6A
0~6A
Constant Voltage Operation
Line Regulation
≦0.01%+3mV
Load Regulation
≦0.01%+3mV(rating current ≦3A)
≦0.02%+5mV(rating current >3A)
Ripple & Noise
≦1mVrms(5Hz~1MHz)
Recovery Time
≦100μs(50% Load Change, minimum load 0.5A)
Constant Current Operation
Line Regulation
≦0.2%+3mA
Load Regulation
≦0.2%+3mA
Ripple & Noise
≦3mArms
Tracking Operation(CH1,CH2)
Tracking Error
≦0.1%+10mV of Master(0~32V) No Load , with Load add load regulation≦100mV)
Parallel Regulation
Line: ≦0.01%+3mV
Load:≦0.01%+3mV(rating current≦3A)
≦0.02%+5mV(rating current>3A)
Series Regulation
Line: ≦0.01%+5mV
Ripple & Noise
Load:≦100mV
CH3 Operation for (GPE-3323)
Output Voltage
5.0V, ±5%
Output Current
5A
Line Regulation
≦3mV
Load Regulation
≦5mV
Ripple & Noise
1mVrms(5Hz~1MHz)
Meter
Voltage Resolution
100mV(*1)
Current Resolution
10mA(*1)
Setting Accuracy
Voltage±(0.1% of reading +30mV)
Current±(0.3% of reading +6mA)
Readback Accuracy
Voltage±(0.1% of reading +30mV)
Current±(0.3% of reading +6mA)
Insulation
Chassis and Terminal
20MΩ or above (DC 500V)
Chassis and AC Cord
30MΩ or above (DC 500V)
Environment Condition
Operation Temp
0~40℃
Storage Temp
-10~70℃
Operating Humidity
≦80% RH
Storage Humidity
≦70% RH
Other
Power Source
AC100V/120V/220V±10%; 230V(+10%~-6%); 50/60Hz
Dimensions & Weight
210(W)x 155(H) x 306(D) mm ; Approx. 7kg
(*1): For a higher resolution (10mV/ 1mA), please follow the setting procedure of the user manual on p35. When using a higher resolution, the current or voltage adjustment may be limited by the knob sensibility.
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