Dry type transformer
- Last generation polymer box flame retardant V-0 according to UL94 (except PTRB63)
- Metal box painted with epoxy polyester for PRTB63
Safety class I, convertible to class II (except for PRTB63)
Includes LED operation indicator and fuse starting at 300W
Possibility of custom manufacturing if the standard specifications are not required
- TR rectifier transformers are used in applications where loads require DC power and can operate with a 48% ripple voltage.
- Fuse in primary