This type of transformer is single-phase winding ,Cascade insulation outdoor installation.For the rated frequency of 50Hz 66kV neutal point non-effectively grounded system voltage .Measurment for lighting protection.Good excitation characteristics, reliable operation .Easy to maintain ,top with a metal expander,sealed structure.
A common type below an altitude of 1000m. Ambient temperature -30°C~40°C
| Rated voltage | Rated primary current | Rated secondary current | Class combination | Rated secondary output | Accuracy limit tactor | |
| Accuracy class | V/A | |||||
| 35 | 5~2000 | 5 | P1/P2/0.5 , P/P2/0.2 , P1/P2 , 0.2S | P1 | 40 | 15 |
| P2 | 30 | 20 | ||||
| 0.5 | 40 | |||||
| 0.2 | 30 | |||||
| 0.2S | 30 | |||||
| Accuracy short-time thermal current | dynamic stable current | Rated insulation level | Pollarity | Specific creepage distance | oil weight | Total weight |
| 1s short-time thermal current 100In maximum of40 | 25ln max100 | 40.5/95/185 | Subtractive | 2.5 | 30-25 | 162-207 |
Specification
| Number | Name | Outline |
| 1 | Oil level indicator |  |
| 2 | Outlet terminal | |
| 3 | Nameplate | |
| 4 | Secondary junction box | |
| 5 | Lifting hook | |
| 6 | Oil sample valve | |
| 7 | Earth stud |
Dimensions
| LB6-35W | ||
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Accuracy test
Tel:13968747975
E-mail: bethy@heyiele.com
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