DENGGAO ELECTRIC CO., LTD.  

Product Name: Single Phase Type AC Current Transformer Low Voltage CT 150/5A Voltage Transformation Principle: Electromagnetic Type Magnetic Circuit Structure: Single Stage Type Installation: Extension Type Insulating Medium: Epoxy Resin Winding Form: Single Layer & Tightly Wound Type Usage: Protection, Measurement Operation Condition: Outdoor Phase: Single Type: Current Transformer Application: Metering Trademark: DGG Transport Package: Export Box Origin: China HS Code: 8504311000 Product Description GeneralThis type of transformer adopts integral casting structure, is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 0.66kV, used for current measurement, electric energy metering, relay protection, etc.It complies with the standard Q/GDW1572-2014 Technical specification of low-voltage current transformer for metering.Use environment Altitude:should not exceed 1000mAmbient temperature:-5ºC~+40ºCAir relative humidity:≤85%Air relative site:indoor.Technical parameterRated secondary current: 5A or 1APower factor: cosφ=0.8(lag)Rated frequency: 50Hz or 60HzRated primary current, rated output and accurate level see table 1Insulating property: primary winding to secondary winding and ground, and secondary winding to ground can bear the power frequency withstand voltage 3kV for 1min.Technical ratioTypeRated primary current(A)Rated output VA(COS phi=0.8lag)0.2S0.20.5S0.51LFZ1D-DGG110-605-2.55-2.55-2.55-2.55-2.5LMZ(1D,2D)-DGG175-5005-2.55-2.55-2.55-2.55-2.5LMZ(3D,4D)-DGG1600-150010-3.7510-3.7510-3.7510-3.7510-3.75