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Input Voltage: | 1P3W 240VAC (Nominal 176 - 264V AC) |
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Output Voltage: | DEFAULT -54.0VDC (-42 to 58 VDC adjustable) |
Output Current: | 6KWatt Max (2KW 3 modules) 9KWatt Max (3KW 3 modules) |
Operating Temperature: | -40 – 75°C, Derating above 55°C: 2KWbr (-40 – 167ºF, Derating above 131ºF: 2KW) -40 – 75°C Derating above 45°C: 3KWbr (-40 – 167ºF, Derating above 113°F: 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): | 482 x 500 x 88.8 mm (18.98 x 19.69 x 3.5 in) |
Standards & Approvals | UL/cUL: 60950-1 EMI: FCC Part 15b/ICES 003 |
Communication Interface: | RS232, TCP/IP, CAN, SNMPv3 |
The Calidad 2U is a 2U 19” rack mountable integrated power system which provides up to 166 Amps at -54VDC with the RM-48-3K or 111 Amps with the RM-48-2K 96% efficient rectifiers.The distribution section provides the ability to terminate 2 battery strings each with its own battery disconnect circuit breaker. 10 load breaker positions are provided and are configured in two groups of 5, each with its own low voltage disconnect to allow for load shedding.
Control and alarm reporting is handled by the RM-48-KA which includes a display and keypad for direct on site access of key data. Set up of all key parameters can be done locally using the RS-232 port and a custom application or via the web interface.
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