Product
LSY3-10/127 Three-phase Integrated Current Transformer 400A 5P10 Current Transformer for GIS
- Intro：Designed for GIS, it adopts Ring-Type or Window-Type structure, which saves space by directly embedding into the busbar or cable compartment of the inflatable cabinet without additional mounting brackets. Suitable for Medium Voltage (MV) or High Voltage (HV) compact switchgear (e.g. 12kV~40.5kV systems).
- Category：Low-voltage Current Transformers
- Clicknum：
- Tel：+86 05926532199
- Fax：+86 05926531799
- Email：xujia8297@gmail.com
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Type Description
Technical Data
The rated current ratio, accuracy level and its rated load are shown below, with rated secondary current 5A or 1A.
| Use | Measuring current transformers | Protection current transformer | Double winding current transformer | |||||||
| Accuracy and rated load (VA) | Accuracy and rated load (VA) | Accuracy class and rated burden | ||||||||
| Stabilize the primary current | 0.2s | 0.2 | 0.5 | 10P20 | 10P15 | 10P10 | 0.2s | 0.5 | 10P15 | 10P10 |
| 75 | - | - | - | - | - | - | - | - | - | 1 |
| 100 | - | - | - | - | - | - | - | - | - | 2.5 |
| 150 | - | - | - | - | - | - | - | - | - | 2.5 |
| 200 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| 300 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 5 | 5 | 5 | 5 |
| 400 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 500 | 5 | 5 | 5 | 5 | 5 | 5 | 10 | 10 | 10 | 10 |
| 600 | 5 | 5 | 5 | 5 | 5 | 5 | 10 | 10 | 10 | 10 |
| 800 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Note: Stainless steel spring card is customized according to user's requirements
Overall Dimension Drawing
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