Welcome to the Huangshi Zhizheng Rubber and Plastic New Material Co., Ltd. official website!
Collect   |  Contact us  |   Home  |   Chinese  |   English
Product Gallery
News Center
Contact us

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

Service hotline: +86-714-6367867

E-mail: hszzjohnlee@aliyun.com​

Website: http://www.hszztube.com

Detail

NRSY-35/WRSY-35 35kV heat shrinkable cross-linked power cable terminal fitting

 

 

Detail

 

Scope of application
NRSY-35 series is suitable for terminal protection of 21/35kV, 26/35kV crosslinked cable.
WRSY-35 series is suitable for terminal protection of 21/35kV, 26/35kV 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

105kV, 1min, no arc-over, no breakdown

105kV, 1min, no arc-over, no breakdown

up to standard

2

partial discharge test

39kV below, discharge capacity is no higher than 10pC

39kV discharge capacity of all phase
4.5pC、4.8pC、4.8pC

up to standard

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

assessment of test

4

partial discharge test(after load cycling test)

39kV below, discharge capacity is no higher than 10pC

39kV discharge capacity of all phase
4.6pC, 4.8pC, 4.8pC

up to standard

5

impulse voltage test

250kV, positive and negative polarity 10 times no arc-over, no breakdown

250kV positive and negative polarity 10 times, no arc-over, no breakdown

up to standard

6

negative polarity 15min dc voltage test

-156kV, 15minno arc-over, no breakdown

-156kV, 15min, no arc-over, no breakdown

up to standard

7

4h power-frequency voltage test

104kV, 4h, no arc-over, no breakdown

104kV, 4h, no arc-over, no breakdown

up to standard

8

appearance inspection

no crack, no deformation

no crack, no deformation

up to standard

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

 

NRSY-35/WRSY-35 series specification     

Model/Specification

Item

Cable specification
(mm2)

NRSY-35/1×1

35kV heat shrinkable
single-core cross-linked cable
indoor terminal

50-120

NRSY-35/1×2

150-240

NRSY-35/1×3

300-400

NRSY-35/1×4

500-630

WRSY-35/1×1

35kV heat shrinkable
single-core cross-linked cable
outdoor terminal

50-120

WRSY-35/1×2

150-240

WRSY-35/1×3

300-400

WRSY-35/1×4

500-630

NRSY-35/3×1

35kV heat shrinkable
three-core cross-linked cable
indoor terminal

50-120

NRSY-35/3×2

150-240

NRSY-35/3×3

300-400

WRSY-35/3×1

35kV heat shrinkable
three-core cross-linked cable
outdoor terminal

50-120

WRSY-35/3×2

150-240

WRSY-35/3×3

300-400

【Last】      【Next】      【Return】

Order

Respected customers:
Thank you for browsing our website, please fill in following information, (* is required), and it will be sent via E-mail, we will contact you, thank you!

Your name: *
Company name: *
Address:
Post code:
Country:
Tel: *
Fax:
E-mail: *
Website:
Details: *
Verification code:
   

May be interested product

Information