Energy Meter ( static meter , electricity meter ) Long terminal cover with high tamper proof features Energy Meter ( static meter , electricity meter )1. The meter is of direct connection in accordance with the requirements (IEC 62052-11:2003), (IEC 62053-21:2003) 2. Accuracy class, %: 1.03. Rated Voltage, V: 220 (-30%;+20%).4. Current, : 5(50).5. Starting current: 20 mA 6. Operating temperature ...