GW Instek GPP-4323 D.C Power Supply (Multi-output Programmable)

Features

  • 4.3”TFT LCD Display
  • Supports Setting Value, Measurement Value and Output Waveform Display
  • Load Function (CC, CV, CR Mode)
  • Setting Resolution: 1mV / 0.1mA; Read Back Resolution: 0.1mV / 0.1mA
  • Low Ripple Noise: ≦350uVrms/ ≦2mArms

specifications GW Instek GPP-4323 D.C Power Supply Multi-Output Programmable 

The specifications apply under the following conditions: The GPP-Series is powered on for at least 30 minutes, within +20°C~+30°C.

Output Mode  

Number of Channel: CH1 CH2 CH3 CH4

+ Voltage:

CH1: 0~32V

CH2:  0~32V

CH3: 0~5V

CH4: 0~15V

+ Current:

CH1: 0~3A

CH2:  0~3A

CH3: 0~1A

CH4: 0~1A

+ Tracking Series Voltage:

CH1 & CH2: 0~64V

+ Tracking Parallel Current:

CH1 & CH2: 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(5Hz – 1MHz):

CH1 & CH2: ≤350μVrms

CH3 & CH4: ≤1mVrms

+ Recovery Time: ≦50μs

Constant Current Operation

+ Line Regulation: ≦0.2%+3mA

+ Load Regulation: ≦0.2%+3mA

+ Ripple & Noise: ≦2mArms

Programming Resolution 

+ Programming voltage resolution: 1mV

+ Programming current resolution: 0.1mA

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

Load: ≦100mV

+ Ripple & Noise(5Hz – 1MHz): ≤1mVrms

CH3 Operation for (3323)

+ Output Voltage: 1.8V/2.5V/3.3V/5.0V, ±5%

+ Output Current: 5A

+ Line Regulation: ≦3mV

+ Load Regulation: ≦5mV

+ Ripple & Noise: 2mVrms(5Hz~1MHz)

+ Transient recovery time: 100us

+ USB Port Output: 1.8V/2.5V/3.3V/5.0V, ±0.35V, 3A

Meter 

+ Voltage Resolution: 0.1mV

+ Current Resolution: 0.1mA

+ Setting Accuracy:

≤±(0.03% + 10mV)

≤±(0.30% + 10mA)

+ Readback Accuracy:

≤±(0.03% + 10mV)

≤±(0.30% + 10mA)

DC load Characteristic 

+ Channel: 2

Display power: 0~50.00W

Display voltage: 1~33.00V

Display current: 0~3.200A

+ CV mode setting Range: 1.500V ~ 33.00V

Resolution: 10mV

Set Accuracy: ≦0.1%+30mV

Read Accuracy: ≦0.1%+30mV

+ CC mode setting Range: 0 ~ 3.200A

Resolution: 1mA

Set Accuracy: ≦0.3%+10mA

Read Accuracy: ≦0.3%+10mA

+ CR mode setting Range: 1 ~ 1K ohm

Resolution: 1 ohm

Set Accuracy: ≦0.3%+1 ohm (Voltage≧

Read Accuracy: 0.1V, and current≧ 0.1A)

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/230V±10%; 50/60Hz

+ Dimensions & Weight: 213(W)x 145(H) x 312(D) mm ; Approx. 7.5kg

Introduction GW Instek GPP-4323 D.C Power Supply

With the maximum output power of 217W, GW Instek GPP-4323 D.C power supply multi-channel programmable , includes four models: GPP-1326 (0~32V/0~6A) for single-channel output and GPP-2323 for dual-channel output (CH1:0~32V/0~3A, CH2: 0~32V/0~3A), GPP-3323 for three-channel output (CH1: 0~32V/0~3A, CH2:0~32V/0~3A, CH3: 1.8V, 2.5V, 3.3V, 5.0V/5A) and GPP-4323 for four-channel output (CH1:0~32V/0~3A, CH2:0~32V/0~3A, CH3:0~5V/0 ~1A, CH4: 0~15V/0~1A). This series not only provides high program resolution (1mV/0.1mA) and read back resolution (0.1mV/0.1mA), but also features optimal low-ripple noise characteristics ≦350uVrms/≦2mArms and output transient recovery capability≦50S. Independent output on-off switch is provided for each channel.

Features GW Instek GPP-4323

– 4.3”TFT LCD Display
– Supports Setting Value, Measurement Value and Output Waveform Display
– Load Function (CC, CV, CR Mode)
– Setting Resolution: 1mV / 0.1mA; Read Back Resolution: 0.1mV / 0.1mA
– Low Ripple Noise: ≦350uVrms/ ≦2mArms
– Transient Response Time: ≦50uS
– Utilizing Hardware to Realize Over Voltage Protection / Over Current Protection / Over Temperature Protection
– Delay Function / Output Monitoring Function / Output Recorder Function
– Intelligent Temperature Control Fan Effectively Reduces Noise
– Sequential Output Function and Built-in 8 Template Waveforms
– The Output Recorder Function Records The Output Voltage & Current Parameters with A Minimum Recording Interval of 1 Second.
– Provides 10 Sets of Memory for Each Sequence/Delay/Recorder/Panel Setting Condition
– Standard: RS-232, USB, Ext I/O ; Optional: LAN, GPIB+LAN
– Compatible with Commands of GPD-x303S Series

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