DC Power Supply OWON SP3051
OWON SP3051 is a single-channel programmable DC power supply with a 150 W total output power. The device is designed to regulate and output a stabilized DC voltage in the range of 0-30 V with a 0-5 A current on one output channel. It features high resolution in current and voltage (10 mV, 1 mA) and low ripple and noise. Equipped with a digital display of load, output current, and voltage.
This DC power supply is used for cell phone and laptop repair, PCB aging tests, and battery charging. Besides, it can be connected to a computer using the RS232 interface (cable included).
Features
- Small body for easy carry;
- 150 W maximum output power;
- High resolution: 10 mV / 1 mA;
- Low ripple / noise;
- Over voltage / over current protection;
- Intelligent temperature control fan cooling;
- 3.7-inch TFT LCD;
- Support RS232 digital communication;
- Support SCPI
Technical Specifications
| Total Output Power (0°C-40°C) | 150 W |
| Channel Output Voltage / Current (0°C-40°C) | 0 to 30 V (adjustable), current 0 A to 5 A |
| Load Regulation | Voltage / Current: ≤30 mV / ≤30 mA |
| Power Regulation | Voltage / Current: ≤20 mV / ≤20 mA |
| Setting Resolution | Voltage / Current: 10 mV / 1 mA |
| Readback Resolution | Voltage / Current: 10 mV / 1 mA |
| Value Resolution (within 12 months) (25°C ± 5°C) |
Voltage / Current: ≤0.1% ± 20 mV / ≤0.05% ± 10 mA |
| Readback Value Resolution (25°C ± 5°C) |
Voltage / Current: ≤0.1% ± 20 mV / ≤0.1% ± 10 mA |
| Ripple / Noise (20 Hz-20 MHz) | Voltage (Vp-p): ≤30 mVp-p Voltage (rms): ≤3 mVrms Current (rms): ≤30 mAp-p |
| Output Temperature Coefficient (0°C-40°C) | Voltage / Current: ≤0.3% ± 10 mV / ≤0.3% ± 10 mA |
| Readback Temperature Coefficient | Voltage / Current: ≤0.3% ± 10 mV / ≤0.3% ± 10 mA |
| General Specifications | |
|---|---|
| Channel | Single Channel Output |
| Response Time | ≤1.0 ms |
| Storage | 5 groups of data |
| Working Temperature | 0°C-40°C |
| Display | 3.7 inch color LCD |
| Dimensions | 117 mm (L) × 194 mm (H) × 295 mm (D) |
| Weight | approx. 3.0 kg |
| Interface | RS232 |
User Manual
Download OWON SP3051 user manual.
Package Contents
- DC Power Supply OWON SP3051 — 1 pc.
- Power Cord — 1 pc.
- User Manual — 1 pc.
- Fuse — 1 pc.
- RS232 Cable — 1 pc.
Laboratory power supply type:
- Pulse
- Programmable
Laboratory power supply number of channels:
- Single-channel
Laboratory power supply Max. voltage:
- Up to 30 V
Laboratory power supply Max. current:
- Up to 5 A
Laboratory power supply indicator type:
- 3.7" color LCD
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