Description

BS 2538 – Specification for air-cooled flameproof single-phase lighting transformer units supplied from high voltage systems

Transformer units for supply voltages of 2200, 2750 or 3300 volts with ratings of 2.5 kVA and 5 kVA mainly for roadway lighting in mines. It specifies standard voltages, ratings, provision for earthing, primary isolating switch, protective fuses, particulars of temperature limits and a series of tests.

Cross References:
BS 88
BS 171
BS 229
BS 542

Product Details

Published:

11/25/1954

ISBN(s):

0580026809

Number of Pages:

8

File Size:

1 file , 340 KB

Product Code(s):

00003200, 00003200, 00003200

Note:

This product is unavailable in Ukraine, Russia, Belarus