Catalog > Tools and Production Equipment > Fibre Optics Catalog > Consumer Electronics > Security & Alarms > BFR Digital Products BFR Digital 12V Surge Protected AC to DC Power Supply AC to DC Power Supply Surge Protection Video Surge Protection BFR PSU-250VA-12VDC 16 port 12Volt DC, 10Amp power supply with built-in surge protection and 16 channel coaxial video surge arrestor Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview 12Vdc 10A Power Supply with 16 channel Video Surge Protection Features 16 x 12Vdc outputs with built-in surge protection 16 channel coax video surge protection Output current load meter AC mains surge protection 1 year warranty Specifications Mains input Input voltage: 220volt mains Input protection: 2A fuse Input overvoltage protection: Metal Oxide Varistor - clamp at 250volt / 21 joules Transformer Type: Toroidal Rating: 225VA; 50/60Hz Primary: 230volt Secondary: 24volt PSU Output Output: 12Vdc Maximum current output: 10A Output protection: 1A fuse Output overvoltage protection: Metal Oxide Varistor - clamp at 27volt Maximum energy per output: 3.1 joules (10/1000µs) Video Input Connectors: 16 female BNC Input: 1Volt p-p, 75O Video Output Connectors: 16 female BNC Input: 1Volt p-p, 75O Video Protection Maximum operating voltage: 5V Maximum operating current: 0.3A Maximum discharge current: 10KA Maximum impulse breakdown: 450V (100V/µs) Impulse life (10/1000µs): 400 times General Operating temperature: -20°C to 50°C Operating humidity: 0% to 95%; non-condensing Dimensions (mm): 19 inch rack mount x 88 x 205 Additional Information Usage CCTV Input Type AC Input Voltage 220V Output Type DC Output Voltage 12V Output Current 10A Downloads Datasheet - PSU-250VA-12VDC PDF File 303.59 KB