Cisco Systems CGS 2520 manual Power Supply Module Specifications, Power Specifications

Appendix A Technical Specifications

Power Supply Module Specifications

Power Supply Module Specifications

Table A-6 Environmental and Physical Specifications for the AC- and DC-Power Supply Modules

Environmental Ranges

Operating temperature		–40 to 140°F (–40 to 60°C)
Storage temperature		–49 to 185°F (–45 to 85°C)
Relative humidity		5 to 95% (noncondensing)
Altitude		Up to 10,000 ft (3049 m)
Physical Specifications
Weight
PWR-RGD-AC-DC		2.55 lb (1.15 kg)
PWR-RGD-LOW-DC		2.5 lb (1.13 kg)
PWR-RGD-AC-DC-C		2.55 lb (1.15 kg)
Dimensions (H x W x D)
PWR-RGD-AC-DC and PWR-RGD-LOW-DC		1.58 x 7 x 5 in. (4 x 17.8 x 12.7 cm) (without
		mounting flanges)
		1.58 x 8.15 x 5 in. (4 x 20.7 x 12.7 cm) (with
		mounting flanges)
Table A-7	Specifications for the PWR-RGD-AC-DC Power Supply Module
Power Specifications
Maximum output power			150 W
Nominal input voltage			100 to 240 VAC, 50 to 60 Hz
			100 to 250 VDC
Absolute maximum (short term) input voltage			85 to 265 VAC, 47 to 63 Hz
			88 to 300 VDC
Input current			AC: 2.2 to 0.7 A, 85 to 265 VAC
			DC: 2.5 to 0.6 A, 88 to 300 VDC
Total input BTU			AC: 638 BTUs per hour
			DC: 750 BTUs per hour
Table A-8	Specifications for the PWR-RGD-LOW-DC Power Supply Module
Power Specifications
Maximum output power		150 W
Nominal input voltage		24 to 60 VDC
Absolute maximum (short term) input voltage		18 to 75 VDC
Input current		12 to 2.5 A, 18 to 75 VDC
Total output BTU		737 BTUs per hour

Cisco CGS 2520 Hardware Installation Guide

A-4 OL-31444-01