The IEC 61992-1: 2014 series specifies requirements for d.c. switchgear and controlgear and is intended to be used in fixed electrical installations with nominal voltage not exceeding 3 000 V d.c., which supply electrical power to vehicles for public guided transport, i.e. railway vehicles,tramway vehicles, underground vehicles and trolley-buses.
This Part 1 specifies general requirements.
LISUN supplies the fully test solutions for the following IEC 61992-1: 2014, please see the below excel table:
| IEC 61992-1: 2014 Railway applications – Fixed installations-DC switchgear – Part 1: General | LISUN Model |
| Clause 3.2.1.7 Rated impulse withstand voltage | SUG255 |
| Clause 7.5.1 Impulse withstand voltage test | |
| Clause 6 Temperature-rise limits | WS-1 |
| Clause 7.4 Temperature-rise test | |
| Clause 7.3.2 Electrical endurance test | LS2090 |
| Annex D Recommended creepage distances | CK-1 |
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