Power
Modular power system offers UPS and hot-swap capabilities
New from Schroff is the modular Power System 1400, which provides all the functionality required for today’s high-reliability datacomms and telecomms applications. Designed to accommodate up to eight 200W plug-in PSUs in a 3U-high 19in. enclosure, the PS1400 can be configured as an n+1 redundant system with hot-swap capability and offers a battery backup facility for operation in UPS mode.
The system provides a total of 21 individually fused 56VDC outputs – nine on the front panel and a further 12 at the rear – and delivers a maximum output power of 1400W.
Up tFeaturing an input voltage range of 195 to 256VAC, the system is protected by a 10A slow-blow fuse and conforms to the EN 60950 safety standard, as well as the EN 61000-3-2, -6-2 and -6-3 standards for electromagnetic compatibility.
The PS1400 is particularly suitable for use with Schroff’s SEC148-200 range of compact 200W AC/DC plug-in modules, which achieve an efficiency of 90% using only convection cooling.
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