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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
Dry-type HV Metering Device
Product Detailed
Related Categories:Transformers
Detailed Product Description
Technical Parameters for JLSH(G)W-10 II Metering Devices
Technical Parameters Table
Items | Frequency : 50Hz Phase Number: Three-phase | ||
VT | Rated Voltage Ratiok V/kV | 3, 6 or 10/0.1 | |
Three-phase Metering Connection | Two voltage transformers shall be connected by V/V | ||
Accuracy Class | 0.2 | 0.5 | |
Rated Secondary Output (VA) | 15~50 | 30~50 | |
Limit Output (VA) | 350 | ||
Secondary Burden Power Factor | 0.8 (lag) | ||
CT | Rated Current Ratio (A/A) | 5~400/5 | |
Rated Extension Primary Current (%) | 200 | ||
Three-phase Metering Connection | Primary terminals of two current transformers shall be connected seriesly to phase A and C | ||
Accuracy Class | 0.2S | ||
Rated Output (VA) | 10~40 | ||
Secondary Burden Power Factor | 0.8 (lag) | ||
Rated Short-time Thermal Current (r.m.s) Ith (kA) | 100 Ith | ||
Rated Dynamic Current (Peak) Idyn (kA) | 2.5 Idyn | ||
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