Wanptek DPS3010U Adjustable DC Power Supply (30V, 10A) — Model DPS3010U
Precise, compact bench power supply for electronics work, repairs and hobby projects. Displays voltage, current and power simultaneously and offers adjustable 0–30V / 0–10A output with built-in protections. ⚡
Key Features
- Clear display: Four-digit, three-window digital tube shows voltage, current and power at once.
- Adjustable output: Continuous 0–30V voltage and 0–10A current control for flexible use.
- USB quick charge: Auxiliary 18W USB output supports fast charging protocols.
- Protection functions: Current limiting protection and short-circuit alarm for safer operation.
- Compact & portable: Small footprint and light weight make it easy to place on a workbench or carry to job sites.
Description
The Wanptek DPS3010U offers stable voltage and current with low ripple for reliable testing and repairs. It supports both constant voltage (CV) and constant current (CC) modes, allowing you to switch modes depending on the task to prevent exceeding set limits.
Designed for repeated use in typical workshop conditions, the unit operates within a working temperature range and humidity tolerance suited for bench environments.
Specifications
| Model | DPS3010U |
| Output Voltage | 0–30V |
| Output Current | 0–10A |
| Output Power | 300W |
| Auxiliary Output | USB Quick Charge 18W |
| Input Voltage | AC 110V, 60Hz |
| Working Temperature / Humidity | 0–40°C; up to 80% RH |
| Storage Temperature / Humidity | -10–70°C; < 70% RH |
| Voltage Stability | ≤0.1% + 3mV |
| Load Stability (Voltage) | ≤0.1% + 3mV |
| Ripple Noise (Voltage) | ≤20mVrms (effective) |
| Current Stability | ≤0.1% + 3mA |
| Load Stability (Current) | ≤0.2% + 3mA |
| Ripple Noise (Current) | ≤5mArms (effective) |
| Protection Mode | Current limiting protection / short-circuit alarm |
| Display | Four-digit digital tube, three-window display |
| Accuracy | 0.5% + 3 digits |
| Resolution | Voltage: 0.01V; Current: 0.001A |
| Product Size | L225mm × W90mm × H145mm |
| Weight | 1.8kg |
| Fuse | 3A (for DPS3010U) |
Package Included
- 1 × Wanptek DPS3010U Power Supply
- 1 × Power Cord
- 1 × Output Load Line
- 1 × User Manual
Usage Tips
- Constant Voltage (CV): Set the desired voltage and connect your load.
- Constant Current (CC): Adjust voltage to about 5–10V, short the output (as described in manual), then set the desired current.
Care & Maintenance
- Keep the unit dry and avoid extreme temperatures.
- Regularly inspect cables, connectors and the fuse for wear.
Important Notes
Please refer to the listed specifications before purchase. Follow the user manual for safe operation and setup. ⚠️
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