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Input Voltage: | 1P3W 220 VAC or 3P4W 380 VAC ±20% (Nominal 176 - 275 VAC) |
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Output Voltage: | DEFAULT -53.5 VDC (-42 to 58 VDC adjustable) |
Output Current: | 9kW max with (3) 3kW Modules |
Operating Temperature: | -40 – 45°C (Derating above 45ºC: 3KW) |
Storage Temperature: | -40 – 80°C (-40 – 176ºF) |
Humidity: | Operating: 0 – 90% (Non-Condensing) Storage: 0 – 90% (Non-Condensing) |
Cooling: | Fan cooling |
Altitude | 2000 m (6566 ft) |
Size (WxDxH): | 444.8 x 417 x 44.4 mm (17.51 x 16.42 x 1.75 in) |
Standards & Approvals | UL/cUL: 60950-1 |
Communication Interface: | TCP/IP, Dry Contacts Alarm (6 EA) Digital Input Alarm (6 EA) |
The Cambia 9K is a highly efficient 2U 48VDC 19” rack mountable integrated power system that can be used in a modular design for accommodating high power applications, including central office, DAS, and wireless base stations. The system provides up to 166 amps at -54VDC with the RM-48-3K or 111 amps with the RM-48-2K modules. The distribution section provides two battery breakers and four load breakers and has a low voltage disconnect for battery protection (BLVD). Control and alarm reporting are handled by the RM-48-KA which includes a display and keypad for direct on-site access of key data.
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