DEIF voltmeter and ammeter types have been designed to save switchboard builders space and installation time and do not require installation of normal selector switch. The instruments measure AC voltages and currents and the switch type is available in 96 mm size only. Choose the following values on the front panel switch. - EQ96-sw4: phase-to-phase voltage - EQ96-sw7: phase-to-phase voltage or phase to zero voltage - VDQ96-sw: phase-to-phase current The voltmeters type EQ96-sw4/sw7 and ammeters type VDQ96-sw are designed for use in e.g. power stations, distribution substations and transformer stations. In addition to normal measurement of AC voltages and currents respectively, both types are on the front provided with a switch, which can be set to measurement of: EQ96-sw4 3-phase: L1 - L2, L2 - L3, L3 - L1, OFF EQ96-sw7 3-phase/4-wire: L1 - L2, L2 - L3, L3 - L1, L1 - 0 (N), L2 - 0 (N), L3 - 0 (N), OFF and 3-phase/3-wire: L1 - L2, L2 - L3, L3 - L1, OFF VDQ96-sw Phase currents (L1 - L2 - L3) in 3-phase networks Features - Accuracy class: 1.5 - 90° pointer deflection - IP 52 protection - Frequency: 40 to 60 Hz - Scale: 0 to 300 V, 0 to 500 V, 0 to 600 V, 120 V for VT – x/100 V, 132 V for VT – x/110 V Borna Niroo Karan (Bornika) is the exclusive agent of DEIF in the fields of consultation , sales and distribution of power industry products including Voltmeters and ammeters products .
Download catalog file: Voltmeters and ammeters with built-in switch, types EQ96-sw4, EQ96-sw7, VDQ96-sw 362 KB