Products
Contact Us
- Contact Person : Mr. Zhang David
- Company Name : Guangdong Sihui Instrument Transformer Works Co., Ltd.
- Tel : 86-758-3233661,13902367376
- Fax : 86-758-3233679
- Address : Guangdong,Sihui,Dong Cheng District,Sihui,Guangdong,P.R.China
- Country/Region : China
- Zip : 526200
Products List
Single-phase Electrical Voltage Sensors
Detailed Product Description
Technical Parameters for JDCZ-10 Electrical Voltage Sensor Technical Parameters TableRated Primary Voltage(kV)Rated Secondary Voltage(V)Rated Frequency(Hz)Accuracy Class(Measuring)Rated Secondary Burden(MΩ)Rated Insulation...
Single-phase Electrical Voltage Sensors
Detailed Product Description
Technical Parameters for JDCZ-35 Electrical Voltage Sensors Technical Parameters TableRated Primary Voltage (kV)Rated Secondary Voltage(V)Rated Frequency (Hz)Accuracy Class(Measuring)Rated Secondary Burden (MΩ)Rated Insulation Level...
Dry-type HV Metering Device
Detailed Product Description
Technical Parameters for JLSH(G)W-10 II Metering Devices Technical Parameters Table ItemsFrequency : 50Hz Phase Number: Three-phaseVTRated Voltage Ratiok V/kV3, 6 or 10/0.1Three-phase Metering ConnectionTwo voltage transformers shall be...
12kV Metering Trucks
Detailed Product Description
Technical Parameters for JCII (III) -12/150(210) - 650(800) Metering Trucks please see Table 1~3 Table 1 Main Technical Parameters of CT LZZC3-12QRated Primary Current(A)Accuracy Class CombinationRated Output at Relative Accuracy Class...
Isolation Trucks for 12kV Mid-set Switchgears
Detailed Product Description
Technical Parameters please see Table 1 Table 1 Main Technical Parameters of Isolation TrucksRated Current(A)Rated Voltage(kV)Rated Short-time Thermal Current (kA) Rated Dynamic Current...
Single-phase Voltage Transformers
Detailed Product Description
1 Instruction for JDQXF2-150ZHW Voltage TransformersThe single-phase voltage transformers are matching GIS or PASS high voltage switchgears. Their dimensions, technical parameters and service environments can be designed according to the requirements of the...
Over-voltage Absorbers
Detailed Product Description
1 Technical Parameters for XZD1-(3~10)Q(I~III)-0.05/100(200) Over-voltage Absorbers please see table bellow: Rated Voltage(kV)Max Operating Voltage(kV)Resistance(Ω)Rated Capacitance (μF)Rated Current (mA)Power Frequency Withstand Voltage...
3-phase Voltage Transformers
Detailed Product Description
Technical Parameters for JSQXF2-126 Voltage Transformers1 Rated primary voltage: 66kV, 110kV, 132kV and 220kV and so on.2 Rated secondary voltage: 0.1 /√3kV or 0.11 /√3kV.3 Rated voltage of residual voltage winding: 0.1kV or 0.11kV.4 Rated frequency...
SF6 Inductive Voltage Transformers
Detailed Product Description
Technical Parameters for JDQXF-66W (1~3) Voltage Transformers1 Rated voltage 66/√3 kV2 Highest voltage for equipment 72.5 kV3 Rated frequency 50 (60) Hz4 Rated secondary voltagea) Measuring secondary winding...
SF6 Inductive Voltage Transformers
Detailed Product Description
Technical Parameters for JDQXF-110W (1~ 3) Voltage Transformers1 Rated voltage 110/√3 kV2 Highest voltage for equipment 126 kV3 Rated frequency 50 (60) Hz4 Rated secondary voltagea) Measuring secondary winding...