BS 2538:1954

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

BSI Group , 11/25/1954

Publisher: BS

File Format: PDF

$80.00$160.02

Description

Standard By:BSI Group , 11/25/1954

Published:11/25/1954

Pages:8

ISBN(s):0580026809

File Size:1 file , 340 KB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

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 88BS 171BS 229BS 542

More BS Standards PDF

BS 7710-2:1993

$80.00 $160.02

BS DD ENV 41215:1993

$95.00 $190.50

BS 1000[8]:1993

$175.00 $350.52

BS 6548-4:1993

$132.00 $264.16