Preface:
This is the common CSA and UL standard for low voltage transformers. It is the first edition of CSA C22.2 No. 66.2 and the first edition of UL 5085-2. This edition of CSA C22.2 No. 66.2 supersedes the requirements of CSA C22.2 No. 66 published in 1988. This edition of UL 5085-2 supersedes the Twelfth edition of UL 506 published in 2000.
Scope:
1.1
As noted in
Low Voltage Transformers - Part 1: General Requirements, UL 5085-1, or CSA C22.2 No. 66.1,
Low Voltage Transformers - Part 1: General Requirements, the requirements of Part 2 cover:
a) Air-cooled transformers and reactors for general use;
b) Autotransformers;
c) Ferroresonant transformers;
d) Cord-connected transformers; and
e) Transformers incorporating overcurrent or over-temperature protective devices, transient voltage surge protectors, or capacitors.
1.7
These requirements do not cover Class 2 and Class 3 transformers (which are evaluated in Part 3).
1.8
Part 2 is intended to be used in conjunction with Part 1. The numbering of the clauses in Part 2 corresponds to the numbered clauses in Part 1. The requirements in Part 1 apply unless modified by Part 2.
| Edition : | 1st |
| File Size : | 1
file
, 1 MB |
| ISBN(s) : | 9781554362105 |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 65 |
| Product Code(s) : | 2418012, 2418012 |
| Published : | 04/01/2006 |
