Description
The WANPTEK KPS3020D 30V 20A DC Power Supply is a compact and high-performance laboratory power supply designed for electronics testing, repair, development, and other applications requiring a stable high-current DC output.
It provides continuously adjustable output from 0 to 30V and 0 to 20A, allowing users to select the appropriate voltage and current for different electronic circuits and devices. The dual digital display provides clear readings of both output voltage and current for convenient monitoring.
The KPS3020D features voltage stabilization and current limiting to help protect both the power supply and connected equipment from accidental overloads. Its low-ripple output and high stability make it suitable for precision testing and electronic repair work.
A temperature-controlled cooling fan helps dissipate heat while maintaining relatively low operating noise. The dual potentiometer design also allows more precise adjustment of voltage and current, making the KPS3020D a practical choice for laboratories, electronics workshops, service centers, and DIY applications.
Specifications
| Specification | Details |
|---|---|
| Brand | WANPTEK |
| Model | KPS3020D |
| Type | Adjustable DC Laboratory Power Supply |
| Input Voltage | AC 220V ±10%, 50Hz |
| Output Voltage | 0–30V |
| Output Current | 0–20A |
| Voltage Resolution | 0.1V |
| Current Resolution | 0.1A |
| Voltage Display Accuracy | ±1% + 1 digit |
| Current Display Accuracy | ±1% + 1 digit |
| Voltage Regulation | CV ≤0.3% + 10mV |
| Load Regulation | CV ≤0.5% + 30mV |
| Ripple & Noise | Vp-p ≤0.5% + 10mV |
| Display | Dual Digital Display |
| Cooling | Temperature-Controlled Fan |
| Operating Temperature | -10°C to 45°C |
| Operating Humidity | <90% RH |
| Net Weight | Approx. 5.0–5.3kg |
| Gross Weight | Approx. 6.2–6.5kg |
| Product Dimensions | 260 × 160 × 375mm |
| Package Dimensions | 340 × 240 × 415mm |
| Features | Voltage Stabilization, Current Limiting, Low Ripple, High Stability |
Package Includes
- 1 × WANPTEK KPS3020D 0–30V 20A DC Power Supply
- 1 × AC Power Cable
- 1 × User Manual
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