NEN 10742
Isolating transformers and safety isolating transformers - Requirements
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 September 1995 |
| Status: | inactive |
| ICS Code (Transformers. Reactors): | 29.180 |
scope:
Applies to stationary or portable, single-phase or polyphase, air-cooled isolating and safety isolating transformers, associated or otherwise, having a rated supply voltage not exceeding 1000 V alternating current and 1000 2 V unsmoothed direct current and rated frequency not exceeding 500 Hz, the rated output not exceeding for isolating transformers 25 kVA for single-phase and 40 kVA for polyphase transformers, and for safety isolating transformers 10 kVA for single-phase and 16 kVA for polyphase transformers.
Document History
NEN 10742
September 1, 1995
Isolating transformers and safety isolating transformers - Requirements
Applies to stationary or portable, single-phase or polyphase, air-cooled isolating and safety isolating transformers, associated or otherwise, having a rated supply voltage not exceeding 1000 V...