NR BR 928
Specification for Charger for 24 Volt Battery 110 Volt or 240 Volt 50 Hz Supply
active, Most Current
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Organization: | NR |
Publication Date: | 1 October 1977 |
Status: | active |
Page Count: | 10 |
scope:
GENERAL
The charger is intended to float charge a standby battery for 'Aster' Type 'U' track circuit equipment. It must be capably of charging a discharged battery at the same time as supplying a load current.
Document History

NR BR 928
October 1, 1977
Specification for Charger for 24 Volt Battery 110 Volt or 240 Volt 50 Hz Supply
GENERAL
The charger is intended to float charge a standby battery for 'Aster' Type ‘U' track circuit equipment. It must be capably of charging a discharged battery at the same time as supplying a...