... . UL8750, UL1310, UL48, CUL, CE compliant10. FCC Part 15 Subpart B, Class B compliant11. Water resistant potting and Dust Proof Design12. NEMA4 ... Notice 210. EMC: Compliant to CISPR 22 CLASS B, CISPR 14-111. CLASS B, GB4343. 1-2003, GB17625.1-2003Electrical Specifications @ ... 25°C1. Input Voltage Range: 100--277V AC, 50/60Hz2. ...