Dahua PFM344D-8CH-EN 8-kanavainen CCTV-virtalähde, 12V 5A

The Dahua PFM344D-8CH-EN is an 8-channel switching AC/DC power supply designed to power multiple devices simultaneously. It features a 3-step output voltage adjustment and a comprehensive protection system against overcurrent, overvoltage, and short circuits.

Key features

• 8 independent output channels for powering up to 8 devices at once
• 3-step output voltage regulation for easy adaptation to different device types and compensation of voltage drops on longer cables
• Quick wall mounting with a compact design
• Comprehensive protection system: overcurrent (OCP), overvoltage (OVP), and short circuit (SCP) protection
• High surge immunity: ±4 kV (common mode) and ±2 kV (differential mode)
• Flame-retardant V-0 housing (UL94 V-0)
• CE certified
• High energy efficiency (Efficiency Level VI)

Specifications

• Brand: Dahua
• MPN: PFM344D-8CH-EN
• Power supply type: switching AC/DC, 8-channel
• Input voltage: 100–240 V AC
• Output voltage: Normal mode: 12 V DC; Long mode: 13.5 V DC; Ex-Long mode: 15 V DC
• Output current: Normal mode: 5 A; Long mode: 4.5 A; Ex-Long mode: 4 A
• Output power: 12 W per channel; total power: 60 W
• Standby power consumption: ≤ 0.21 W
• Efficiency: ≥ 88%
• Power input: IEC C8 socket (2-pin) with European standard power cord
• Output: 8-channel output terminal (terminal block)
• Number of output channels: 8
• Overcurrent protection (OCP): Yes
• Short circuit protection (SCP): Yes
• Overvoltage protection (OVP): Yes
• Surge immunity: Common mode: ±4 kV; Differential mode: ±2 kV
• Electrostatic discharge (ESD) immunity: Air discharge: ±8 kV; Contact discharge: ±6 kV
• Mounting: wall mount
• Device dimensions (L × W × H): 140.1 × 94.5 × 34.2 mm
• Housing colour: grey
• Net weight: 0.27 kg
• Power cord length: 1000 mm
• Operating temperature: 0°C to +40°C
• Operating humidity: 10–90% RH
• Storage temperature: –40°C to +80°C
• Storage humidity: 5–95% RH
• Ingress protection class: no data (not specified by manufacturer)
• Certificates: CE