- 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
Indoor Current Transformers
Detailed Product Description
Technical Parameters for LZZJ-10Q CurrentTransformers
Technical Parameters Table
Rated Primary Current In (A) | Accuracy Class | Rated Output at Relative Accuracy Class of Common TwinSecondary Windings, cosΦ=0.8 (lag) (VA) | Rated Short-time Thermal Current Ith (r.m.s.) (kA) | Rated Dynamic Current Idyn (Peak) (kA) | Rated Insulation Level (kV) | |||||
Cl. 0.2S | Cl. 0.2 | Cl.0.5S | Cl. 0.5 | Cl. 5P | Cl.10P |
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5~250 | 0.2S/0.2 0.5S/0.5 5P10 (15) 10P10 (15) | 10 | 10 | 15 | 15 | 15 | 15 | 0.5~25 | 1.25~62.5 | 12/42/75 |
300~350 | 10 | 10 | 15 | 15 | 15 | 15 | 28 | 70 | ||
400~630 | 10 | 10 | 15 | 15 | 15 | 15 | 40 | 100 | ||
750~1000 | 15 | 15 | 20 | 20 | 30 | 30 | 63 | 160 | ||
1200~1350 | 15 | 15 | 20 | 20 | 30 | 30 | 63 | 160 | ||
1400~1600 | 20 | 20 | 25 | 25 | 30 | 30 | 80 | 160 | ||
Note: Those listed in the table above are the routine parameters, if there is any different parameter required, we can design according to the technical parameters of the clients.
