| Muhimmiya | Switchgear parts |
| Model NO. | 66-138 kV GIS cable terminal transformer terminal (470 structure) 66-138 kV GIS kabel terminal transformer terminal (470 structure) |
| Rated Voltage | 66kV |
| Siri | YJZGG |
470 na ikoju ọrọ:
Igwe ọrọ ndị ezugbo bụ 470mm, eme site n'ịkọwa ụdị GIS na transformers, ọ dị mkpa maka ụdị electrical appliances (GIS) ma ọ bụ oil immersed transformers
Echekwa ike spring compression stress cone structure, pre compressed n'okpuru conical nke epoxy sleeve gbasara ikwalite ọtụtụ anya nke stress cone
Electrical performance:
Voltage na-eme ka 66kV~138kV, dị mkpa maka cable cross-sections nke 240~2500mm ² (66kV) ma ọ bụ 240~2500mm ² (110kV)
Full dry structure, enweghị nke ịkọwa insulation casting agent, enweghị ihe ọnụ ọgbaghara, local discharge capacity ≤ 5pC
Technical Specifications
| Voltage class (kV) | 138 | 110 | 66 |
|---|---|---|---|
| Maximum operating voltage (kV) | 145 | 126 | 72.5 |
| Terminal weight (kg) | ≈75 | ≈70 | ≈68 |