
2. Suitable for fully-submersible connection of sizeΦ46/Φ56/91.5/M16 bushing(meet for EN50180and EN50181).
3. A pply to 8.7/15kV,12/20kVXLPE cable,and cable cross section is25-500 mm²

Technical requirements:
1. Inner positive ≤ 3000Ω
2. Insulation layer hardness is 45±5'A, color: gray
3. The outer resistance is ≤30002.
4. Adhesive material: EPDM.
5. Rounded R1 is not marked.
6. No tolerance According to the tolerance table,
Product Parameters | ||||
ltem | Unit | Techincal parameter | ||
Rated voltage | kV | 8.7/15kV | ||
System voltage | kV | 10kV | ||
Rated frequency | Hz | 50Hz | ||
Rated capacity | KVA | |||
5 min power frequency withstand volatge1min | kV | 39kV no breakdown, no flashover | ||
Lightning impulse voltage | kv | 95kV | ||
Standard | GB/T 12706.4-2020 | |||
Ambient temparature | ºC | -25ºC~40ºC | ||
Allowable temparature rise of coil | ºC | |||
Partial discharge test | PC | 15kv<10PC | ||
Shielding resistance | Ω | ≤5000Ω |