The DH-PFM320S-150 is a professional switching power supply designed to deliver stable 12VDC output for multiple CCTV cameras and devices simultaneously. It supports a dual wide input voltage range (88–132Vac / 176–264Vac), making it adaptable to electrical fluctuations in different regions.
With a rated output current of 12.5A and 150W total output power, the unit ensures reliable performance even under heavy loads. The DC output voltage can be adjusted (±10%) between 10.8V and 13.2V, providing flexibility for different field applications.
Built for high reliability, the power supply passes a 3-month high-temperature aging test. It includes surge protection (±2000V line-to-ground, ±1000V line-to-line) and ESD protection (±6000V contact, ±8000V air).
Compact and lightweight, with wall or ceiling mount installation and a metallic silver finish, the DH-PFM320S-150 is ideal for professional surveillance environments.
TECHNICAL DETAILS:
| Specification | Details |
| Model | DH-PFM320S-150 |
| Input Voltage Range | 88–132Vac / 176–264Vac |
| Efficiency | 85% (@230Vac) |
| Output Voltage | 12VDC (terminal output) |
| Output Voltage Tolerance | ±5% |
| Adjustable DC Voltage Range | ±10% (10.8V–13.2V) |
| Rated Output Current | 12.5A |
| Output Power | 150W |
| No-load Power Consumption | |
| Surge Protection | Line-to-ground: ±2000V; Line-to-line: ±1000V |
| ESD Protection | Contact: ±6000V; Air: ±8000V |
| Operating Temperature | –20 °C to +50 °C (60% output at +70 °C) |
| Operating Humidity | |
| Weight | 0.4 kg (0.88 lb) |
| Dimensions | 159 × 97 × 30 mm (6.26″ × 3.82″ × 1.18″) |
| Installation | Wall mount / Ceiling mount |
| Color | Metallic silver |
| Certifications | CE, FCC |
| Brand | Dahua |
EN 
FR 