Power Series Products / DC Cable Accessories
DC intermediate joint
Model:
1 / 2
1
2
Description
The main body of the integral cable intermediate joint is injection-molded from high-quality EPDM rubber and is suitable for cross-linked polyethylene insulated cables with aluminum or copper conductors. It mainly consists of a joint body and an outer shell. The outer shell is composed of a thick copper shell and a sturdy fiberglass reinforced plastic shell, with high-voltage cable sealant filled between them. The product offers excellent mechanical protection, trustworthy electrical performance, and perfect sealing.
Features
- The main body of the integral cable intermediate joint is molded from high-quality EPDM rubber by injection molding, and is suitable for cross-linked polyethylene insulated cables with aluminum or copper conductors. It mainly consists of a joint body and an outer shell. The outer shell is composed of a thick copper shell and a sturdy fiberglass-reinforced plastic shell, with high-voltage cable sealant filled between them. The product offers excellent mechanical protection, reliable electrical performance, and perfect sealing.
Specifications
Rated voltagekV / ±150 / ±320
VSC load cycle testUT / 277.5 / 592
DC superimposed switching impulse voltage testU0 / 150 / 320
Up2,S450 / 700
Up2,O290 / 700
DC superimposed lightning impulse voltage testU0 / 160 / 320
Up1400 / 480
DC voltage testUT / 277.5 / 592
1 / 2
1
2
Features
- The main body of the integral cable intermediate joint is molded from high-quality EPDM rubber by injection molding, and is suitable for cross-linked polyethylene insulated cables with aluminum or copper conductors. It mainly consists of a joint body and an outer shell. The outer shell is composed of a thick copper shell and a sturdy fiberglass-reinforced plastic shell, with high-voltage cable sealant filled between them. The product offers excellent mechanical protection, reliable electrical performance, and perfect sealing.
Specifications
Rated voltagekV / ±150 / ±320
VSC load cycle testUT / 277.5 / 592