In stock
SKU
PFM320S-50
IQD 28,000
Dahua’s 12V 50W PFM320S-50 power adapter provides efficient, adjustable power with high reliability, ideal for multi-channel security cameras. Features surge protection and adaptable output voltage.
The Dahua PFM320S-50 power supply is a 12V 50W DC switching adapter designed to support multiple security devices simultaneously. Its wide input voltage range (90-264V AC) adapts to fluctuations in power networks, and an adjustable DC output (10.8V - 13.2V) provides flexibility for various loads. With built-in surge protection up to 2000V and temperature resistance from -20°C to +50°C, this power supply is ideal for reliable long-term performance in diverse environments.
Specifications :
Feature | Description |
---|---|
Input Voltage Range | 90-264V AC |
Output Voltage | 12V DC (±5%) |
Adjustable Output Range | 10.8V - 13.2V DC (±10%) |
Rated Output Current | 4.2A |
Output Power | 50W |
Efficiency | 85% at 230V AC |
Surge Protection | Line to ground: ±2000V; Line to line: ±1000V |
ESD Protection | Contact discharge: ±6000V; Air discharge: ±8000V |
Operating Temperature | -20°C to +50°C (60% output at +70°C) |
Humidity | <90% RH |
Dimensions | 99mm x 82mm x 30mm |
Weight | 0.2 kg (0.44 lbs) |
Installation | Wall or ceiling mount |
Color | Metallic silver |
Certification | CE, FCC |
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