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Product Details:
Category：Instrument Transformer
Name：12kV Current Transformer, Indoor Full-enclosed Post Structure
Model：LZZJ-10Q, Single phase, Brown
Brand：OEM or our brand GK
Coil Structure：Toroidal
Material：Epoxy Resin Casting, Cooper
Delivery & Payment Terms:
Shipping time：Usually 21 days after the ordered confirmed
Payment：T/T, L/C, D/P, Western Union or Paypal
Trade term：FOB China port, or CIF
Technical Data
– Rated insulation level: 36/70/170kV
– Rated secondary current: 5A or 1A
– Power factor of the load: COSΦ = 0.8
– Power frequency withstand voltage: 12kV
– Rated frequency: 50/60Hz
– Ambient temperature: -5°C ~+40°C
– Altitude : ≤1000m
-Standard: IEC 60044-1, GB1208-2006
| Rated transformation ratio (A) | Accuracy classes combination | Rated secondary output (VA) | 1s short-time thermal current (kA) | Rated dynamic current (kA) | |||
| 0.2(s) | 0.2 | 0.5 | 10P15 | ||||
| 5/5 | 0.2(s)/10P15
0.2/10P15 0.5/10P15
|
10 | 10 | 10 | 15 | 0.5 | 1.25 |
| 10/5 | 1 | 2.5 | |||||
| 15/5 | 1.5 | 3.75 | |||||
| 20/5 | 2 | 5 | |||||
| 30/5 | 3 | 7.5 | |||||
| 40/5 | 4 | 10 | |||||
| 50/5 | 5 | 12.5 | |||||
| 75/5 | 8 | 20 | |||||
| 100/5 | 10 | 25 | |||||
| 150/5 | 16 | 40 | |||||
| 200/5 | 20 | 50 | |||||
| 300/5 | 20 | 50 | |||||
| 400/5 | 20 | 50 | |||||
| 500/5 | 15 | 20 | 25 | 63 | |||
| 600/5 | 25 | 63 | |||||
| 800/5 | 32 | 80 | |||||
| 1000/5 | 15 | 25 | 32 | 80 | |||
Note: We can also manufacture the transformers with other specifications as the detailed request.
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