DS/HD 428.2.2 S1
Three phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV. - Part 2: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Section 2: Cable boxes type 1 for use on distribution transformers meeting the requirements of HD 428.2.1 S1
| Organization: | DS |
| Publication Date: | 22 October 1997 |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Transformers. Reactors): | 29.180 |
scope:
This document specifies the requirements for cable boxes, Type 1, in which the cablecores are terminated. The cable boxes are suitable for use on transformers defined in HD 428.2.1, "Distribution Transformers with Cable Boxes", for side mounted or cover mounted use. The cable boxes are suitable for operation indoors and outdoors under environmental conditions specified in HD 428.1 S1. Important design and construction requirements of the cable boxes are given.
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