250A 25kV Straight connector

You can know every new products be published here, and witness our growth and innovation.

250A 25kV Straight connector

Date:03-30-2022

Features:

Provides a fully screened and fully submersible separable connection when mated with the proper bushing or plug.
Built-in capacitive test point to determine the circuit status or install a fault indicator.
No minimum phase clearance requirements.
Mounting can be vertical, horizontal, or any angle in between.

Application:

1. For connection of polymeric cable to transformers, switchgear, motors and other equipment with a pre-moulded separable connector.

2. For indoor and outdoor installations.

3. System voltage up to 24 kV.

4. Continuous current 250 A (300 A overload for 8 hours).

5. Cable particulars:

- Polymeric cable (XLPE, EPR, etc.)

-Copper or aluminum conductors

- Semiconducting or metallic screens

-Conductor size 25~120 mm2

111

Standards:

Meet the requirements of GB/T 12706.4-2002 and IEC 60502.4-2005.

111

Kit contents:

Straight connector

Copper or Aluminum conductor cable lug

Steel installation tool

Clearing paper

Silicone lubricant

Installation instruction sheet

Quality certificate

Order Information:

Description Reference No. Conductor Crosssection (mm²) Stretch Range Overinsulation (mm)
15kV 250A Load break Straight Connector AH ZTS-15/250-25 25 16.3-19.9
15kV 250A Load break Straight Connector AH ZTS-15/250-35 35 16.3-19.9
15kV 250A Load break Straight Connector AH ZTS-15/250-50 50 16.3-19.9
15kV 250A Load break Straight Connector AH ZTS-15/250-70 70 19.8-23.5
15kV 250A Load break Straight Connector AH ZTS-15/250-95 95 23.1-27.1
15kV 250A Load break Straight Connector AH ZTS-15/250-120 120 23.1-27 .1
25kV 250A Load break Straight Connector AH ZTS-25/250-35 35 23.1-27 .1
25kV 250A Load break Straight Connector AH ZTS-25/250-50 50 23.1-27.1
25kV 250A Load break Straight Connector AH ZTS-25/250-70 70 23.6-26.4
25kV 250A Load break Straight Connector AH ZTS-25/250-95 95 23.6-26.4
25kV 250A Load break Straight Connector AH ZTS-25/250-120 120 27.9-33.5

111

Product Structure:

1,Conducting Rod: pin type crimp connector can be copper or bimatel.

2,SEMI-CONDUCTIVE INSERT: Molded EPDM conducting rubber shielded controls electrical stress.

3,Capacitive Test Point: Capacitive test point provides a means to check circuit status. A molded EPDM conducting rubber cap earths the test point when not in use.

4,Stress Relief: The configuration of the outer screen and insulation provide cable stress relief.

5,Cable Entrance: The sized opening provides an interference fit to maintain a watertight scale.

6,SEMI-CONDUCTIVE SHIELD: Molded EPDM conducting rubber mates with

the cable screen to maintain screen continuity and ensure that the assembly is at earth potential.

7,Grounding Eye: Molded into the external screen for connection of an earthing wire.

8,Insulation: Molded EPDM insulating rubber is formulated and mixed in-house to ensure high quality.

9,Locking Ring Groove: Provision for an optional three-phase locking ring.

111