Manual for Dongwen W-32 series high‑voltage power supply with specs, wiring, and safety instructions.
The Dongwen W-32 series is a compact, high‑precision high‑voltage module power supply offering both positive and negative output polarity. It provides ultra‑low ripple, strong overload protection, and linear voltage adjustment via an external potentiometer or control voltage.
The document includes technical specifications, pinout definitions, typical application connections, a product selection table, usage precautions, and warranty information to help users install and operate the power supply safely. This manual is written in Chinese.
| Output voltage range | 0 to ±1500 VDC |
|---|---|
| Maximum power | 1.5 W |
| Input voltage options | +12 V, +15 V, +24 VDC |
| Reference voltage output | +5 VDC ±2 % |
| Temperature coefficient | ≤ 50 PPM/°C (typical) |
| Dimensions (L×W×H) | 50 mm × 38 mm × 25 mm |
| Weight | ≈ 0.05 kg |
You can select +12 V, +15 V, or +24 VDC as the input voltage.
The output voltage is adjusted continuously by an external 10 kΩ multi‑turn potentiometer or a 0–+5 VDC control voltage.
The temperature coefficient is ≤ 50 PPM/°C (typical).
Verify the input voltage matches the specification, ensure all wiring is correct with no short or loose connections, avoid inductive loads on the high‑voltage output, and keep a safe insulation distance from the output leads.