Key Specifications & Feature
Square£¦Round Type Moving Coil Power Meter
Wattmeter Model: SFT-80 SFT-780 SFT-680 SFT-670 SFT-60 SFT-560 SFT-50
Varmeter Model: SFT-80 SFT-780 SFT-680 SFT-670 SFT-60 SFT-560 SFT-50
> Analog panel meter composed of a core- magnet moving coil movement and a built in or a separate power converter. Power meters are intended for measuring active and reactive power in single phase or three phase networks, with balanced or unbalanced load. Nominal mark: active power is W and reactive power is Var.
Accuracy: Class1.5
Specification:
Voltage: Single Phase:100V,220V
Three Phase Three Wire:100V,220V,380V,440V
Three Phase Four Wire:220(380V),230V(400V),240(415V)

Current: 1A 5A
Case: Non-combustible PC plastic material is used for making SFT series'external case and base.
Current: 1A or 5A
Mounting: Surface mounting and Bezel mounting.
Note: When these meters externally connected with potential transformer in three-phase four-wire system, please specify line voltage or phase voltage.