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Brand Name : Chuangyin
Model Number : LZZBW-17.5(24)
Certification : Kema,CE,SGS,TUV
Place of Origin : ShenZhen
MOQ : 1set
Price : negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 36,000,00pcs per year
Delivery Time : Within 7 days
Packaging Details : Carton packing for one sets, one set including three piece with Components
Rated Insulation Level : 17.5/38/95KV;24/50/125KV
Installation Site : Outdoor
Rated secondary current : 5A/ 1A
Use : Measuring
Highest Voltage : 17.5KV /up to 24kv
Feature : withstands dirtiness, ultraviolet radiation
Application : Current Usage
17.5(24)kV Medium Current Transformer Outdoor Single-Phase Epoxy Resin High Precision Pole Mounted Autotransformer Type
1.Product Introduction:
Epoxy resincasting insulation and fully enclosed support construction, encloses the primary & secondary windings and annular core in the epoxy resin casting body. The product has large periphery insulation creep distance, withstanding dirtiness and dampness.
Be suitable for measuring electric capacity, current and protective relaying in the power system of 17.5kV (Up to 24kV).
1. Rated insulation level:17.5/38/95 kV
24/50/125 kV
2, Rated frequency:50/60Hz
3, Installation site:Outdoor
4, Technical standard:IEC 60044-1
(IEC 61869-1&2)
Single Ratio:
Rated transformation ratio(kV) | Accuracy classes combination | Rated output (VA) | Rated short-time thermal current (kA/S) | Rated dynamic current ( kA) | ||
Measuring | Protective | |||||
0.2(S) | 0.5 | 10P | ||||
30-200/5 | 0.2(S)/ 0.2(S) 0.2(S)/0.5 0.2(S)/10P 0.5/10P | 10 15 | 15 20 | 20 25 | 150I1n | 375I1n |
300/5 | 31.5 | 80 | ||||
400/5 | 40 | 100 | ||||
500/5 | 50 | 100 | ||||
600/5 | 63 | 130 | ||||
800/5 | 80 | 160 |
Double ratio
Rated transformation ratio(kV) | Accuracy classes combination | Rated output (VA) | Rated short-time thermal current (kA/S) | Rated dynamic current ( kA) | ||
Measuring | Protective | |||||
0.2(S) | 0.5 | 10P | ||||
30-60/5 | 0.2(S)/ 0.2(S) 0.2(S)/0.5 0.2(S)/5P 0.5/10P | 10 15 | 15 20 |
20 25 | 2 | 20 |
50-100/5 | 8 | 20 | ||||
100-200/5 | 15 | 37.5 | ||||
200-400/5 | 30 | 75 | ||||
400-800/5 | 63 | 130 |
Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.
Outline drawing
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Medium Current Single Phase Ct Outdoor High Precision Pole Mounted Autotransformer Type Images |