220 kV intermediate insulation joint (reinforced waterproof type), intermediate straight joint (reinforced waterproof type)
Category
220 kV cable accessories
Keyword:
220 kV intermediate insulation joint (reinforced waterproof type)
intermediate straight joint (reinforced waterproof type)
Product description
Parameters
name model
Integral prefabricated insulating joint YJJJI
Integral prefabricated straight joint YJJTI
Integral prefabricated straight joint YJJTI
Features
Quick installation
Easy to construct
Reliable performance
technical parameter
| Voltage class (kV) |
220 |
| Maximum operating voltage (kV) |
252 |
| Weight (kg) |
≈180kg（normal type） |
Physical outline drawing
Waterproof box shape (picture)
Product Specifications
240 ~ 2500 mm2
Sheath Category
Ordinary type: protective tube
Waterproof type: protection tube + waterproof box + waterproof glue (code 1)
Waterproof type: protection tube + waterproof box + waterproof glue (code 1)
Use environment
The temperature is -50℃~50℃, and the altitude is less than 4000m.
Scope of use
It is used for the connection of two sections of cables laid in direct burial, wells or tunnels. The metal protective sheath of the cable can be directly connected or cross-connected.
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Description:
Add：Yuhongshaling Electric Power Industrial Park, Shenyang City, Liaoning
Tel：400-086-4458
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