The 12/24KV 630A Insulated Protective Cap produced by Zhejiang ENOCH electric co.,ltd is an accessory product to other 15 kV, 630A products with loadbreak interfaces (bushing inserts, loadbreak junctions, feedthru inserts, etc.). The 12/24KV 630A Insulated Protective Cap is designed to physically seal and electrically insulate loadbreak bushing interfaces.
When installed on a loadbreak bushing interface, and properly grounded using the attached drain wire, the 12/24KV 630A Insulated Protective Cap provides a submersible, fully shielded insulated cap for energized bushings.The 12/24KV 630A Insulated Protective Cap can be used for temporary or permanent applications.
Zhejiang ENOCH electric co.,ltd owns dozens of injection equipment,rubber mixing equipment and experimental equipment.Over the years, thanks to the support and love of new and old customers at home and abroad, our 12/24KV 630A Insulated Protective Cap are exported to Europe and America, Middle East, South Asia and other dozens and regions, creating a good corporate image and reputation. Zhejiang ENOCH electric co.,ltd supply power products to numerous companies around the world, including domestic and foreign power bureaus.
The 12/24KV 630A Insulated Protective Cap produced by Zhejiang ENOCH electric co.,ltd is a fully shielded and insulated termination for connecting underground cable to transformers, switchgear, and other apparatus equipped with loadbreak bushings, junctions, or other loadbreak connectors.The 12/24KV 630A Insulated Protective Cap Tests conducted in accordance with IEEE/ANSI Standard 386. Partial discharge minimum extinction voltage–11 kV and AC 60Hz for 1min (kV crest) - 34 kV.
Technical Specification |
|
Test Item |
Parameters |
Voltage Class |
15kV |
Max. Voltage Rating Phase to Phase |
14.4kV |
Max. Voltage Rating Phase to Ground |
8.3kV |
AC 60Hz for 1Minute |
34kV |
DC for 15 MINUTE |
53kV |
BIL and Full Wave Crest |
95kV |
Partial discharge minimum extinction voltage |
11kV |
All the parameters of the 12/24KV 630A Insulated Protective Cap are in conformity with the requirements and qualified.
The 12/24KV 630A Insulated Protective Cap are molded using high quality sulfur-cured insulating and semi-conducting EPDM rubber. Standard features include a copper top connector, tin-plated copper loadbreak probe with an ablative arc-follower tip and stainless steel reinforced pulling-eye. An optional capacitive test point, made of corrosion resistant plastic, is available for use with fault indicators.
The 12/24KV 630A Insulated Protective Cap are packaged in a heavy duty polyethylene bag Each Kit contains:
1 |
12/24KV 630A Insulated Protective Cap |
2 |
Silicone Lubricant |
3 |
Installation Instruction Sheet |
4 |
Clean paper |
1. SEMICONDUCTING SHIELD. Precision molded peroxide cured semiconducting shield provides ground shield continuity and meets the requirements of IEEE Standard 592.
2. INSULATION LAYER. High quality peroxide cured EPDM Insulation is mixed and formulated in house for complete control of rubber characteristics.
3. SEMICONDUCTING INSERT. Precision molded peroxide cured semiconducting insert provides corona free electrostatic shielding of the compression connector.
4. PULLING EYE. Stainless steel pulling eye for hot stick switching operations.
5. 5/8"-11 UNC 2A Copper thread.
6. DRAIN WIRE TAB. Drain wire tabs provide a convenient point to connect drain wire to ensure grounding of the connector shield.
1. Excellent quality
Our 12/24KV 630A Insulated Protective Cap are tested by third party power labs according to IEC standards.The company has obtained ISO9000 quality system certification and environmental protection certification.
2.Professional services
We have been doing advanced research in the field of 12/24KV 630A Insulated Protective Cap manufacturing. In order to improve the quality and level of service, our personnel completed the QC training, and set up a special inspection department.
3.Powerful technology
Zhejiang ENOCH electric co.,ltd have own factory and have 20 years experience in power connection.
Besides our existing products, we can produce various products according to customers' drawings or samples. In the early stage, we will communicate with you in detail. After the product is confirmed, we will give the customer a sample of the goods before production. When the customer confirms, we will carry out production. If have any quality problems, we will solve it.Our aim is to be honest, have sincerity and promise, harmonious and altruistic,that is why the customers choose and believe us.
Q1:Can you can design the connectors/bushings according to our size?
A1:Yes
Q2:If OEM is acceptable?
A2:Yes
Q3:Are you a trading company or a manufacturer?
A3:We are a manufacturer.
Q4:How long is your delivery time?
A4:Base on the quantity.
Q5:Where is your factory located?
A5:Lishui city Zhejiang Province China.