What are the different styles of France neon transformers and power supplies and how do they differ?
· Open core and coil types are vacuum impregnated but are not potted in a protective metal enclosure. They are recognized components and may only be used indoors. Transformers of this type have catalog numbers ending in “SE” (i.e. 5020 SE) · Outdoor transformers in the traditional can type enclosure with high voltage bushings are UL listed for outdoor non-weatherproof service — meaning, they can be used indoors or outdoors (in dry or damp conditions) but must be protected from direct contact with the weather. Transformers of this type have catalog numbers ending in “P”, “PC”, “PG-1”, “P2G”, etc. (i.e. 15030 PG-1, 6030 P2G). · Self-enclosed types do not require a separate transformer box when used indoors. All primary and secondary connections are contained within the transformer enclosure. The enclosure is fitted with conduit knockouts. Although they are UL listed as outdoor, non-weatherproof, they must be protected from direct contact with the weather when used outdoors. Transformers
