説明
商品説明
LMZJ1-0.5 series current transformer/ 0.5kv current transformer/ Low Voltage Transformers for rated frequency of 50Hz or 6OHz, rated voltage of 0.5kV and below the power system for power measurement, current measurement and relay protection.
Type designation
技術パラメーター
| Model | Rated primary current(A) | Rated secondary current(A) | Primary
ampere-turn |
Ratdlad
cosφ=0.8(VA) |
Primary current required by multi-turn winding(A) | ||
| Class 0.5 | Class 1 | Class 3 | |||||
| LMZ1-0.5 | 5,10,20,50,100,15,30
75,150,400,200,300,400 |
5 | 100,150,200,
300,400 |
5 | 7.5 | 5-50 15-75 40 | |
| LMZJ1-0.5 | 5,10,20,30,50,700,100,150
300,400,200,400,500,600,800 |
5 | 300,400,
500-800 |
10 | 15 | 5-50 15-75 40 | |
| 1000.1200,1500,2000,3000 | 5 | 1000-3000 | 30 | 30 | 50 | 5-50 15-75 40 | |
労働条件
1 The altitude is not more than 1000 meters;
2 The ambient temperature shall not be higher than +40 º C and not lower than -5 º C
3 The relative humidity of the surrounding air is not more than 85%(20 degrees);
4 The installation place is free from gas, vapor, chemical deposition, pollution, and other explosive and corrosive media that seriously affect the insulation of the transformer.
レビュー
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