... 100V, 115V, 120V, 230V, 240V / 50 Hz c. Secondary Customized Power range: 20VA to 10KVAd. Standard ... UL2601, UL544 e. Insulation Class B, Class F, Class H f. Mounting One Metal plate, Two Rubber pads ... , One set of bolt & nut with washer, centre-potting g.130 Deg C ... worker, organized a full quality control and R&D team.c. Use refined material, such as core, ...