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- 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
12kV 80kA, 50Hz, 3 Phases Electrical Earthing Switch
3 Phases Electrical Earthing Switch
1.12kV, 80kA, 50Hz, 3 phases
2. Usage:Power
3. Payment: L/C ,T/T
4. 24-year experience
12kV 80kA, 50Hz, 3 Phases Electrical Earthing Switch Technical Parameters for JN15-12Q(GY)/31.5-80 Earthing SwitchesTechnical Parameters Table...
Epoxy Cast Resin GIS Electronic High Voltage Disk Insulator
Epoxy Cast Resin GIS Electronic High Voltage Disk Insulator
1.High strength for pressure and torsion
2.L/C,T/T
3.Single Phase
Epoxy Cast Resin GIS Electronic High Voltage Disk Insulators 1.Description and advantages of the insulators1.1 Insulation...
10kV Dry-type Power Transformers
Detailed Product Description
Technical Parameters please see Table bellow Rated Capacity(kVA)Voltage combinationSC(B)9SC(B)10No-loadCurrent (%)SC(B)11HV(kV)HV Tapping Range (%)LV(kV)No-load Loss(W)Load Loss(W) (120)No-load Loss(W)Load Loss(W) (120)No-load Loss(W)Load Loss(W)...
Single-phase (3-phase) Insulators
Detailed Product Description
1 Instruction for InsulatorsThe single-phase or 3-phase insulators are matching 40.5 kV, 72.5 kV, 126 kV, 145 kV, 170 kV, 245 kV and 420 kV GIS or PASS high voltage switchgears. Their dimensions, technical parameters and service environments can be designed...
Inductive Electrical Voltage Sensors for Monitoring
Detailed Product Description
1 Conforming to the requirements on DL/T 538-2006 HV Charged Display Device and GB/T 20840.7-2007 Section 7 of Transformer: Electronic Voltage Transformer (IEC 60044-7:1999, MOD), the transducer is suitable for those electricity transmission and transformation circuits...
CKSC Series Reactors
Detailed Product Description
Technical Parameters for CKSC Reators please see Table 1~2 Table lSystem Rated Voltage(kV)Rated Voltage for Capacitor(kV)Series Reactor Number for Each PhaseRated Reactance Percentage (%)Remarks4.861213Reactor Rated Terminal...
Inductive Electrical Voltage Sensors for Monitoring
Detailed Product Description
1 Conforming to the requirements on DL/T 538-2006 HV Charged Display Device and GB/T 20840.7-2007 Section 7 of Transformer: Electronic Voltage Transformer (IEC 60044-7:1999, MOD), the sensor is suitable for those electricity transmission and transformation...
Three-phase Electrical Voltage Sensors for Monitoring
Detailed Product Description
1 Technical Parameters for JSCZJ1-10I (II) Electrical Voltage Sensors for Monitoring1.1 Power supply: AC220V and 50Hz1.2 Display mode: Digit1.3 Display bit: three bits1.4 Display Accuracy: ≤10%1.5 Loss: 2W1.6 Range of monitoring voltage: 10kV2 Characters and...
Single-phase Electrical Current Sensors
Detailed Product Description
Technical Parameters for LDCZ-10 Electrical Current Sensors1.1 Rated primary current: The standard values of rated current in range of 50~5000A shall be divided into 4 sects : 50~250A, 250~1000A, 1000~2500A and 2500~5000A, from which clients can choose a suitable one...
Single-phase Electrical Current Sensors
Detailed Product Description
Technical Parameters for LDCZ-35 Electrical Current Sensors1 Rated secondary voltage: 150mV at rated primary current; increases proportionally at other primary current.2 Rated phase offset: The stationary phase offsetφor=90°between primary and secondary...