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8.7kv /15kv Shielding Front Connector
    Publish time 2019-02-27 13:21    
8.7kv /15kv Shielding Front Connector
8.7 / 15kv Shielding Front / Rear Connector

Type:  QT-15KV / 630A front joint


Application

* Non-Shielded front / rear connector can be used in cable branch box, ring main unit, box transformer substation, etc.,
guaranteed that the product can be multi-branch power supplied.

* Applicable to fully enclosed connection to Φ46 / Φ56 / 91.5 / M16

*  For 8.7/15kv, 12/20kv crosslinked cables, cable cross-section 25-400mm.

Type: HT-15kv/630A/口 Rear Connector

Product Feature

* Product frequency withstand voltage and partial discharge are higher than standard IEC60502 of 30%.

*  It is the product with fully insulation, fully enclosure, fully shielding.

*  After connection of front connector and rear connector, the center distance is only 100mm, not only meet the space need
in gas type ring main unit, also smaller the structure of cable branch box.


Medium Voltage Plug Series Inspection Standards

Item

                   Parameters

Rated voltage

8.1/15

12/24

18/30

Rated current

630A/250A

630A/250A

630A/250A

Frequency withstand voltage

39kv/5 min

54kv/5 min

81kv/5 min

Partial discharge

15kv＜5pc

20kv＜5pc

30kv＜5pc

Short time withstand current

22.8kA/2s

30.1kA/2s

30.1kA/2s

Dynamic current

80.8kA/10s

110.4kA/10s

110.4kA/10s













All products are strictly inspected and tested according to international standards

Europe Style 630A Separable Connector’s Performance Parameters

Item

unit

                  Parameter

Rated voltage

kV

8.7/15(17.5)

12/20(24)

18/30(36)

26/35(40.5)

Rated current

A

630

630

630

630

Power frequency withstand voltage

kV/min

39/5

54/5

81/5

117/5

Partial discharge

≤PC(kV)

≤10 (15)

≤10 (20)

≤10 (31)

≤10 (45)

Thermal short circuit

kA/s

22.8/2

24/2

23/2

23/2

Dynamic short circuit current (10s)

kA

80.8

84

83

83

Cable cross-section

Mm2

25-400

35-500

50-630

50-630





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Fax: 0086-574-88478873

Email: info@macwey.com

Web: www.macwey.com

Add: No.218 Weier Road,Chongshou

　　　Industrial Park, Cixi City

　　　(Ningbo), China

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         Park, Cixi City(Ningbo), China

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Web: www.macwey.com

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