| Brand | Switchgear parts |
| Numero sa Modelo | 66-138 kV composite outdoor cable terminal |
| Naka nga boltahang rated | 138kV |
| Serye | YJZWFY |
Disenyo sa estruktura:
Ang paggamit sa komposito nga silikon rubber sleeve (nagpapalit sa tradisyonal nga porcelana sleeve), ang bigat mibiyaan ngadto sa 30%~50%, ug ang anti-pollution flash performance makarating sa level IV (GB/T 5582 standard)
Built in stress cone structure, optimized electric field distribution, local discharge capacity ≤ 5pC (IEC 60840 standard)
Electrical performance:
Rated voltage covering 66kV~138kV, suitable for cable cross-section of 400~2500mm ², short-circuit current withstand capacity ≥ 25kA/s
Applicable Environment
Temperature -50 ℃~50 ℃, suitable for both indoor and outdoor locations, with an altitude of less than 4000m
Scope of Application
Connect directly to overhead lines on iron towers, or connect substations to equipment such as transformers and electrical switches
Technical Specifications
| Voltage class (kV) | Maximum operating voltage (kV) | Surface leakage distance (mm) | Pollution withstand class | Flashover distance (mm) | Terminal weight (kg) |
|---|---|---|---|---|---|
| 138 | 145 | >4500 | IV | >1290 | ≈135 |
| 110 | 126 | >4300 | IV | >1190 | ≈130 |
| 66 | 72.5 | >2700 | IV | >800 | ≈125 |