Datasheet
Core Specifications
- Input Voltage: AC 100–240V worldwide compatibility (110V/220V switchable)
- Output Voltage: DC 12V (adjustable range typically 12V–12.5V, some models up to 13.5V)
- Total Output Current: 20A maximum
- Total Output Power: 240W
- Number of Channels: 18 individual output ports for cameras
Output & Protection Features
- Individually Fused Outputs: Each channel has its own replaceable fuse (typically 1A–2A rating) or resettable PTC fuse to protect individual cameras from electrical faults
- Per-Channel Current Limit: Approximately 2A per port (some models list 1.1A–1.85A per channel)
- LED Status Indicators: Per-channel LED lights show power/fuse status at a glance
- Multiple Protections: Includes short circuit, overload, overvoltage, overcurrent, and over-temperature protection with auto-recovery
- Lightning/Surge Protection: Built-in surge protection to safeguard connected equipment
Build & Installation
- Metal Enclosure: Durable, corrosion-resistant metal housing with a lockable design to prevent unauthorized access and insect/dust ingress
- Wall-Mountable: Compact design with mounting holes for easy wall installation
- Safety Cage: Internal transformer is protected by a safety cage
- Cooling: Air-cooled design (no fan in most models)
Physical Specifications
- Dimensions: Approximately 317 × 220 × 63 mm (varies slightly by manufacturer)
- Weight: Approximately 1.8–2.0 kg
- Operating Temperature: -10°C to +60°C
- Efficiency: Typically 85% conversion efficiency
