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Add: Zhongshan Road, Huangjinshan Economic Development Zone, Huangshi, Hubei, China

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Website: http://www.hbcbyj.com

Detail

NRSY-10/WRSY-10 10kV heat shrinkable cross-linked power cable terminal fitting

 

 

Detail

 

Scope of application
NRSY-10 series is suitable for indoor terminal of 6/10kV, 8.7/15kV crosslinked cable;
WRSY-10 series is suitable for outdoor termina of 6/10kV, 8.7/15kV crosslinked cable;

Product features
Light weight and convenient for installation;
Stable performance and reliable operation;
Meeting GB/T12706.4, JB/T8144 and DL/T413 standard;
Long-term application under -55°C~105°C;

 

Main performance

No.

Test item

Standard request

Test results

Evaluation

1

1min power-frequency voltage test

45kV, 1min, no arc-over, no breakdown

45kV, 1min, no arc-over, no breakdown

up to standards

2

partial discharge test

13kV below, discharge capacity is no higher than 20pC

13kV discharge capacity of all phase even ≤2pC

up to standards

3

load cycling test

heating to 90ºC~95ºC, each cycle 8h, 5h for heating and 3h for cooling, ternary cycle for 3 times

Standard request 3 times of load cycling test

up to standards

4

partial discharge test(after load cycling test)

13kV below, discharge capacity is no higher than 20pC

13kV discharge capacity of all phase even ≤2pC

up to standards

5

impulse voltage test

105kV, positive and negative polarity 10 times no arc-over, no breakdown

105kV positive and negative polarity 10 times, no arc-over, no breakdown

up to standards

6

negative polarity 15min dc voltage test

-52kV, 15minno arc-over, no breakdown

-52kV, 15min, no arc-over, no breakdown

up to standards

7

4h power-frequency voltage test

35kV, 4h, no arc-over, no breakdown

35kV, 4h, no arc-over, no breakdown

up to standards

Note: Above test data is provided by Electric power industry electrical equipment quality inspection and test center.

 

NRSY-10 series specification                                 WRSY-10 series specification

Model/Specification

Item

Cable specification
(mm2)

 

Model/Specification

Item

Cable specification
(mm2)

NRSY-10/1×0

10kV heat shrinkable
single-core cross-linked cable
indoor terminal

10-16

 

WRSY-10/1×0

10kV heat shrinkable
single-core cross-linked cable
outdoor terminal

10-16

NRSY-10/1×1

25-50

 

WRSY-10/1×1

25-50

NRSY-10/1×2

70-120

 

WRSY-10/1×2

70-120

NRSY-10/1×3

150-240

 

WRSY-10/1×3

150-240

NRSY-10/1×4

300-400

 

WRSY-10/1×4

300-400

NRSY-10/1×5

500-630

 

WRSY-10/1×5

500-630

NRSY-10/3×0

10kV heat shrinkable
three-core cross-linked cable
indoor terminal

10-16

 

WRSY-10/3×0

10kV heat shrinkable
three-core cross-linked cable
outdoor terminal

10-16

NRSY-10/3×1

25-50

 

WRSY-10/3×1

25-50

NRSY-10/3×2

70-120

 

WRSY-10/3×2

70-120

NRSY-10/3×3

150-240

 

WRSY-10/3×3

150-240

NRSY-10/3×4

300-400

 

WRSY-10/3×4

300-400

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