The GPP-1000 series is a high-precision programmable DC power supply designed for accuracy in precision testing. It features voltage resolution up to 1 mV / 0.1 mV and three levels of current resolution, with a maximum of 1 A / 0.1 A. Supporting both Constant Voltage (CV) and Constant Current (CC) modes, it also includes a switchable power supply and electronic load function. The series consists of two models: GPP-1205 (20 V / 5 A / 100 W) and GPP1323 (32 V / 3 A / 96 W), offering flexible output options.
The Instek GPP1205 is a high-precision programmable DC power supply designed for accuracy in precision testing. It features voltage resolution up to 1mV/0.1mV and three levels of current resolution, with a maximum of 1A/0.1A. Supporting both Constant Voltage (CV) and Constant Current (CC) modes, it also includes a switchable power supply and electronic load function. The GPP-1205 features (20V/5A/100W) outputs.
Equipped with Remote Sense functionality, the GPP-1205 compensates for voltage drops due to lead resistance, ensuring accurate output. It supports data logging and external series/parallel connections of up to four units for higher power applications. Safety features include OVP, OCP, OTP, and reverse polarity protection, along with a front panel lock to prevent accidental operation. Communication interfaces include USB-TMC/CDC and LAN, with optional GPIB for remote control. A 2.4-inch TFT-LCD provides clear data visualization, while an intelligent temperature-controlled fan enhances cooling efficiency.
With its high resolution, versatile communication options, robust safety protections, and flexible application modes, the GPP-1205 is a powerful solution for R&D, testing, and production environments. It exemplifies modern test equipment trends, making testing more accurate, convenient, and efficient.
- Voltage Setting/Readback Resolution: 1 mV / 0.1 mV
- Current Setting/Readback Resolutions: Three levels: 0.1 mA/ 0.01 mA (H), 10 µA/ 1 µA (M), 1 µA/ 0.1 µA (L)
- Constant Voltage (CV)/Constant Current (CC) Output Mode
- Output voltage: 20V
- Output current: 5A
- Output power: 100W
- Power Supply/Electronic Load Switching Function
- Power Output On/Off Control, And Provides Output/Cutoff Delay Function
- Voltage And Current Slew Rate Control Function
- Remote Sense Design Can Perform Voltage Compensation Function
- Sequence Programming Power Output Function
- Bleeder Circuit Control
- Provides Voltage Average Function (Off, High, Middle, Low)
- Data Collection Function
- External Series and Parallel Connection Support
- Provides Safety Protection Mechanisms: OVP, OCP, OTP, Reverse Polarity Protection, Panel Lock Function
- Provides USB-TMC/CDC, LAN Communication Interface
- Utilizes 2.4-Inch TFT-LCD and Provides Three Screen Display Modes
- Temperature Controlled Fan Design
Applications
- R&D Laboratories & Education
- 3C Product Measurement
- Battery Charge/Discharge Test
- Production Testing & Automation
- Low-Noise Applications
- Embedded Electronic Load Function
Each Unit Includes
- 1 - Single Channel Programmable DC Power Supply, 20V/5A, 100W (GPP-1205)
- 1 - Standard Type Jack Terminal
- 1 - Power Cord
- 1 - Test Lead Set
