BS 4819-1:1989
Current
The latest, up-to-date edition.
Resistance welding water-cooled transformers of the press package and portable types. Specification for press-package transformers
Hardcopy , PDF
English
31-01-1989
National foreword
Committees responsible
Specification
1 Scope and field of application
2 References
3 Types of transformer
4 Positions of the rotary switch
5 Dimensions
6 Construction
7 Tests
8 Designation
Annex
Cable input for the primary connection
Tables
1 Types of transformers, electrical characteristics
2 Dimensions I1, I2 and I3, in millimetres, as a
function of the secondary permanent current
3 Limit values of the no-load current, I0
4 Dimensions of the conduits
Figures
1 Positions of the rotary switch
2 Dimensions and arrangement of secondary connections
3 Dimensions of the separate rotary switch position
(position 6) - Position of the handle
4 Dimensions of the plates for transformers
5 Dimensions of the plate for rotary switch
6 Dimensions of plug and socket device
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