MV MULTI-SENSOR INSULATOR VOLT/CURR/TEMP/AG Standards Voltage sensors: TECHNICAL CHARACTERISTICS Voltage sensor Rated primary voltage Insulation Level Rated transformation ratio Rated primary current Accuracy class Rated voltage factor Test type Rated transformation ratio Rated frequency Short time thermal current Current sensor Rated burden Accuracy class Electrical cable Rated burden Lightning impulse test Test type Power-Frequency Withstand Voltage, 1min Partial discharges Note: No power frequency withstand test on secundary terminal is allowed Capacitive divider Auxiliary power supply Uan (min)= ± 5 Vdc ; Uan (max) = ± 12 Vdc ; Ian = 15mA INDISOL . Rua de Pardilhó 7 . 3860-529 Estarreja . Portugal . T +351 234 844 494 . [email protected]