GW Instek PPX-2002 Programmable High Precision DC Power Supply
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GW Instek PPX-2002 programmable DC power supply with 0-20V/2A output, CV/CC modes, Data Logger, and multiple interfaces for IoT and portable device testing.
Product details
| Model | PPX-2002 |
| Manufacturer | GW Instek |
| Category | DC Power Supplies |
| Availability | Made to order |
Description
Overview
The GW Instek PPX-2002 is a 40W programmable high-precision DC power supply delivering 0-20V/0-2A output. Featuring linear power supply characteristics with low noise output (0.35mVrms) and fast transient response (less than 50μs), it provides both constant voltage and constant current priority modes with independent slew rate control, making it ideal for IoT devices, portable electronics, wearable devices, and sensor component testing.
Key Features
- Output range: 0-20V/0-2A, 40W maximum power
- CV and CC priority start function with flexible operation modes
- Four levels of current measurement resolution (minimum 0.1µA) and two voltage levels (minimum 0.1mV) for high-precision measurements
- Low output noise (0.35mVrms) with fast transient response (less than 50μs)
- Separate adjustable voltage and current slew rate controls
- Power output ON/OFF delay function
- Bleeder circuit control
- Delayed over-current protection (OCP Delay)
- Sequential power output function for multiple unit operation
- Remote Sensing function for accurate voltage regulation
- Data Logger function to store measurement records on USB for long-term monitoring
- 10 memory sets for saving and recalling configurations
- Comprehensive protection: overvoltage, under-voltage limit, overcurrent, over-temperature, AC alarm
- K Type thermocouple temperature measurement support
- Interfaces: USB, LAN, RS-232, RS-485, Analog Control (optional GPIB)
- 3U rack format, 1/4 rack width
- Supports up to 31 units via RS-485 cables for expanded capacity
Applications
- IoT device power supply and testing
- Portable and wearable device development and validation
- Laboratory testing and research
- Sensor component characterization
- Component burn-in testing and validation
Specifications
| Voltage Range Selector | 20-29.9 |
| Output Voltage | 20 V |
| Current Range Selector | 0-2.49 |
| Output Current | 2 A |
| Power Range Selector | 1-199 |
| Power Rating | 40 W |
| Mounting Type | Bench Top |
| Input Voltage | 110/240 VAC |
| Series | PPX Series |
| Display | Digital |
| Interface | USB,LAN,RS-232,RS-485 |
| Number of Outputs | Single Output |
| Programmable | Yes |
| Rack Space | 3U |
| Special Features | Constant Current, Constant Voltage, Linear, Supports K-Type Thermocouple, Remote Sense |
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GW Instek PPX-2002 Programmable High Precision DC Power Supply
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