Cable for Nuclear Power Station

Model:	WDZA-YJWJ-K3,WD
Brand:	XIN BAOFENG
Origin:	Made In China
Category:	Electronics & Electricity / Optical Fiber, Cable & Wire / Power Cable
Label:	Cable for Nuclear Po , special cable
Price:	US $50 / meter
Min. Order:	1000 meter

Inquire Now Add to Basket

Member Information

Hebei New Baofeng Wire & Cable Co.,Ltd

Free MemberShan Dong - China

Live Chat:

Last Online:27 Aug, 2014

Product Description

Specifications

Cable for Nuclear Power Station
1good manufacturer with 30 years' experience
2 top qualiy&best price
3 on time delivery

Cable for Nuclear Power Station

Product standard

Enterprise standard (Refer to the regulated requirement specified in RCC-E nuclear island electric equipment and building rule, France)

Application

This product is suitable for power configuration, control, detection, communication and compensated 1E class loop of meters and instruments of nuclear island factory building of nuclear power station.

Product characteristics

Rated voltage (U0/U): 0.6/1kV;
Max.permissible continuous operating temperature of conductor is 90℃, for short circuit (4s) max. conductor temperature is 250℃;
The ambient temperature under installation -10℃~40℃;
The bending radius of cables are recommend as follows at installaton:

Not less than 6 times the diameter of unscreened cable;

Not less than 8 times the diameter of screened cable,

The lowest temperature as installationed:-40℃;
Used time of cable: 50 years;
Especial property of cable:

(1) The cable can undergo bundling combustion test specified in GB/T18380.3 (IEC332-3);

(2) The insulation wire core of cable can undergo vertical combustion test specified in GB/T18380.1 (IEC332-1)

(3) The low smoke property of cable should conforms to the regulations specified in GB/T17651 (IEC61034): light transmittance≥60;

(4) The low halogen property of cable should conform to the regulations specified in GB/T17650.2(IEC60754-2):pH≥4.3,electrical conductivity<10μs/mm;

Electric property of cable:

(1) Cable withstand the test of AC 3500V/5min without breakdown,

(2) Insulation resistance of cable conductor: p20 not more than 0.0172410Ω·mm2/m

(3) Constant of insulation resistance for cable: K20 not less than 367MΩ·km, K60 not less than 367MΩ·km, K90 not less than 36MΩ·km.

Specifications and Names

1. Power cable of 6kV used for nuclear power station

Type

Designation

Copper core

Aluminum core

WDZA—YJWJ—K3

WDZA—YJS—K3

WDZA—YJLWJ—K3

WDZA —YJLS— K3

XLPE insulated PO sheathed low fume no halogen A class flame retardant for nuclear power station of K3 kind

Type	Rated Voltage kV	No. of Core	Nom. area Cross—Section area mm2
WDZA—YJWJ—K3	6/10kV	1	120~630
WDZA—YJLWJ—K3		3	35~95
WDZA—YJS—K3
WDZA—YJLS—K3
Note: The cable in above list A kind fire retardant. For B kind or C kind, use B or C to replace A only.

2. Power cable of 1000V used for nuclear power station

Type	Designation
WDZA-YJWJ-K3	Copper conductor XLPE insulated PO sheathed low fume no halogen A class flame retardant for nuclear power station of K3 kind
WDZA-YJLS-K3	Al conductor XLPE insulated PO sheathed low fume no halogen A class flame retardant for nuclear power station of K3 kind
WDZA-WJWJ-K3	Copper conductor low fume no halogen flame retardant XLPE insulated PO sheathed low fume no halogen A class flame retardant for nuclear power station of K3 kind

Type	Rated Voltage kV	No. of Core	Nom. area Cross-Section area mm2
WDZA-YJWJ-K3,WDZA-YJLWJ-K3 WDZA-WJWJ-K3,WDZA-WJLWJ-K3 WDZA-EWJ-K3,WDZA-ELWJ-K3 WDZA-ES-K3,WDZA-ELS-K3 WDZA-WJS-K3,WDZA-WJLS-K3 WDZA-YJS-K3,WDZA-YJLS-K3 WDZA-SS-K3,WDZA-SLS-K3	0.6/1	1	50~400
		2	2.5~70
		3	2.5~150
		4	2.5~150
		3+1	3×35+1×16~3×150+1×70
		6	2×16+4×10 2×10+4×6
Note: The cable in above list is A kind fire retardant. For B kind or C kind, use B or C to replace A only.

3. Control cable of 1000V used for nuclear power station

Type	Designation
WDZA-KYJWJP-K3	XLPE insulated braid screened PO sheathed low fume no halogen A class flame retardant for nuclear control station of K3 kind
WDZA-KYJSP-K3	XLPE insulated braid screened PO sheathed low fume no halogen A class flame retardant for nuclear control station of K3 kind

Type	Rated Voltage kV	No. of Core	Nom. area Cross-Section area mm2
WDZA-KYJWJ-K3,WDZA-KYJWJP-K3 WDZA-KYJWJP2-K3,WDZA-KYJWJP3-K3 WDZA-KYJS-K3,WDZA-KYJSP-K3 WDZA-KYJSP2-K3,WDZA-KYJSP3-K3 WDZA-KSS-K3,WDZA-KSSP-K3 WDZA-KSSP2-K3,WDZA-KSSP3-K3 WDZA-KES-K3,WDZA-KESP-K3 WDZA-KESP2-K3,WDZA-KESP3-K3 WDZA-KWJS-K3,WDZA-KWJSP-K3 WDZA-KWJP2-K3,WDZA-KWJSP3-K3	0.6/1	2-61	0.5
		2-61	0.75
		2-61	1.0
		2-61	1.5
		2-48	2.5
		2-24	4
		2-24	6
		2-19	10
Note: The cable in above list is A kind fire retardant. For B kind or C kind, use B or C to replace A only.

Main performance

No.	Item	Unit	Norm	Test mean
1	DC resistance of conductor		Accord GB3956	GB/T3048.4
2	Constant K of insulation resistance is at 120℃ at 90℃	MΩ/km	3670 3.67	GB/T3048.5
3	Work frequency voltage test electric power cable and control cable for 5 min	kV	3.5	GB/T3048.8
4	Long time heat circulation test Test time Test voltage	h kV	5000 2	HN33-5-28
5	Fire-retardant characteristics
5.1	Vertical combustion test of insulation line core Time of supply fire Burn area of indication	%	Supply fire 15s,stop fire 15s, repeat 5 times <2.5	IPCEAS-19-81
5.2	Combustion test of bundled cable Kind of test Burn length of cable	m	B ≤2.5	GB/T18380.3 IEC60332-3
5.3	Test of cable smoke concentration Light transmittance	%	≥60	GB/T17651.2 IEC61034
5.4	Causticity of combustion gas of covered material PH value Electric conductibility	μs/mm	≥4.3 ≤10	IEC60754 GB/T60754
6	Nuclear environment test (for K1,K2 kind of cable only)
6.1	Thermal ageing test Test temperature Duration	℃ h	135±3 950	GB/T2951.1
6.2	Damp heat test Damp Temperature Duration	% ℃ h	95 60±2 48	NFC20-504
6.3	Radiation ageing time Temperature Accumulated measure Dosing rate	℃ KGY GY/S	70±3 250 0.28±0.14	IEC60544
6.4	Earthquake test Temperature D≤40mm t;40mm	℃	20 8D 12D	NFC32-021
6.5	Radiation test under LOCA accident (for K1 kind of cable only) Temperature Accumulated measure Dosing rate	℃ KGY GY/S	70±3 600 0.28±0.14	IEC60544-2
6.6	LOCA test (for K kind of cable only)		pass	RCC-E

Product Image

Img 1

Send Inquiry to this Member

Hebei New Baofeng Wire & Cable Co.,Ltd

Jinan lixia district industrial south road no. 59 fe smartfortune center 3 floor, room 501

Phone:: 86-0531-58617867

Fax:: 86

Contact:: Yin (foreign trade manage)

Mobile:: 58617867

Related Products of this Company

This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please click here.