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Brand Name : Shenzhen Chuangyin Co., Lt
Model Number : JLSZXW5-12
Certification : KEMA/type test report
Place of Origin : China
MOQ : 1pc
Price : Negetiable
Payment Terms : L/C, T/T
Supply Ability : 36,000.00pcs per year
Delivery Time : 8days
Packaging Details : Plywood
Insulation Type : Dry type/Epoxy
Voltage : 12kV
Application : Outdoor
Properties : Three phase
Applied standard : IEC 61869-1,-2,-3&4 IEC 60044-1&2
Rated insulation level : 12/28/75kV
Rated Frequency : 50Hz/60Hz
Installation : Outdoor, overhead line column installation
12kV Outdoor Three-phsae Epoxy Resin Type Combined Transformer
Description:
Three-phase combined current and voltage transformer JLSZXW5-12S is combined of 3 CTs and 3 PTs (2CTs+3VTs and etc. available).
Y-Y star wiring. Casted by alicyclic epoxy resin, it is high UV resistance for outdoor environment. The structure is more compact than oil-immersed type, and it is light weight, no oil leakage pollution, maintenance free. It is mainly use for measuring current and voltage, energy metering and smart system management of OHL in the highest equipment voltage of 12kV rated frequency of 50/60Hz.
Basic technical data:
1. Installation: Outdoor, overhead line column installation
2. Insulation type: Dry, Epoxy
3. Highest voltage for equipment Um (r.m.s.)12kV
4. Rated power-frequency withstand voltage (r.m.s.): 28kV
5. Rated lightning impulse withstand voltage (peak): 75kV
6. Rated frequency: 50Hz / 60Hz
7. Applied standard: IEC 61869-1,-2,-3&4
IEC 60044-1&2
Specification:
| voltage transformer | current transformer | Rated insulation level(kV) | |||||
| Rated primary voltage(kV) | Rated secondary votage(V) | Accuracy class | Rated output (VA) | Rated current ratio(A) | Accuracy class | Rated output (VA) | |
| 10/√3 11/√3 | 100/√3 110/√3 120/√3 100 110 120 | 0.2 0.5 1 | 15 25 50 | Single ratio 5/5 10/5 …… 600/5 | 0.2 0.5S 0.5 1 | 10 12.5 15 | 12/28/75 
 | 
| double ratio 5-10/5 10-20/5 …… 300-600/5 | |||||||
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