DS/EN 300132-3-1 V2.1.1
Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 1: Direct current source up to 400 V
active, Most Current
| Organization: | DS |
| Publication Date: | 15 May 2012 |
| Status: | active |
| ICS Code (Telecommunications in general): | 33.020 |
scope:
The present document contains requirements for: - the output performance of the power equipment at the interface A3; - the input of the telecommunications and datacom (ICT) equipment connected to interface A3. The voltage at interface A3 defined in the present document is DC voltage between 260 V and 400 V. The DC power can be supplied by the battery backup of a DC power system.
Document History
DS/EN 300132-3-1 V2.1.1
May 15, 2012
Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 1: Direct current source up to 400 V
The present document contains requirements for: - the output performance of the power equipment at the interface A3; - the input of the telecommunications and datacom (ICT) equipment connected to...