Low Voltage Current Transformer Indoor Bushing Current Transformer
1. Main technical parameter Rated primary current: 50-1500A Rated secondary current: 5A or 1A Rated voltage: 30kV or 33kV or 34.5kV or 35kV etc Accuracy class for Metering : 0.2S, 0.5S, 0.2, 0.5. Accuracy class for protection: 10P10, 10P15, 10P20. Standards: IEC60044-1.2003 Part 1: Instrument transformers-Part1: Current transformers Other parameters pls see as follow: LR-35 LRD-35 Rated current ratio(A)
Rated Primary Current
500-1500A
Place of Origin
ShenZhen
Stamp
Single-Phase
Packaging Details
Carton packing for one sets, one set including three piece with Components
Rated Secondary Current
5A Or 1A
Installation Site
Indoor
Product Description
Low Voltage Current Transformer Indoor Bushing Current Transformer
1. Main technical parameter
- Rated primary current: 50-1500A
- Rated secondary current: 5A or 1A
- Rated voltage: 30kV or 33kV or 34.5kV or 35kV etc
- Accuracy class for Metering : 0.2S, 0.5S, 0.2, 0.5.
- Accuracy class for protection: 10P10, 10P15, 10P20.
- Standards: IEC60044-1.2003 Part 1: Instrument transformers-Part1: Current transformers
- Other parameters pls see as follow:
| LR-35 | LRD-35 | ||||||
| Rated current ratio(A) | Accuracy class and rated output(VA) | Rated current ratio(A) | Accuracy class and rated output(VA) | ||||
| 0.2S | 0.2 | 0.5S | 0.5 | 1 | 10P | ||
| 600-1200/5 | 15 | 15 | 20 | 20 | 600-1200/5 | 15-20 | |
| 300-600/5 | 10 | 10 | 15 | 15 | 300-600/5 | 15 | |
| 150-300/5 | 10 | 10 | 15 | 15 | 150-300/5 | 15 | |
| 100-300/5 | 5-10 | 5-10 | 10 | 10 | 100-300/5 | 15 | |
| 75-200/5 | 5-10 | 10 | 10 | 75-200/5 | 10-15 | ||
| 50-150/5 | 5-10 | 5-10 | 50-150/5 | 10-15 | |||
| 100-300/1 | 2 | 100-300/1 | 10 | ||||
| 75-200/1 | 2 | 75-200/1 | 10 | ||||
| 50-150/1 | 2 | 50-150/1 | 10 | ||||
Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.
Outline drawing
| Drawing | OD(mm) | ID(mm) | Height(mm) |
![]() |
¢173 | ¢88 | 188 |
| ¢231 | ¢88 | 95 | |
| ¢170 | ¢93 | 186 | |
| ¢200 | ¢86 | 110 | |
| ¢180 | ¢110 | 190 | |
| ¢205 | ¢90 | 100 | |
| ¢170 | ¢90 | 180 | |
| ¢168 | ¢90 | 182 | |
| ¢220 | ¢95 | 92 | |
| ¢180 | ¢90 | 90 |
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