220kv Copper XLPE Insulate Corrugated Al armour Power Cable China Manufacturer

Payment Type:	L/C,T/T,D/P,Western Union
Incoterm:	FOB,CFR,CIF,FCA,CPT
Min. Order:	500 Meter

Basic Info

Model No.: N2XSY NA2XSY NA2XSEY N2XSRY NA2XSRY N2XSEBY N2XSEY

Brand: HUAYUAN YONGTONG

Application: Construction

Voltage: High Voltage Cable

Current: AC Cable

Insulation Material: XLPE

Sheath Material: Crosslinking

Material Shape: Round Wire

Wire Core Material: Bare Copper Wire

Certification: ISO

Brand: HUAYUAN YONGTONG

Additional Info

Packaging: DRUMS

Productivity: 100KM/M

Transportation: Ocean,Land,Air

Place of Origin: BEIJING CHINA

Supply Ability: 100KM/M

Certificate: CE ISO CCC

HS Code: 8544601900

Port: Tianjin Port,Shanghai Port,Qingdao Port

Payment Type: L/C,T/T,D/P,Western Union

Incoterm: FOB,CFR,CIF,FCA,CPT

Product Description

NO.	ITEM	UNIT	DATA
1.0	Name of Manufacturer:		Beijing Huayuan GaokeCable Co.,Ltd.
1.2	Country of Manufacturer:		China
2.0	Which type of manufacturing process viz. Continuous Catanery Vulcanisation (CCV) or vertical Catanery Vulcanisation system (VCV) or horizontal MDCV will be used to ensure circularity and concentricity of the extruded layers around the conductor.		VCV
3.0	Type of Cable:		Cu/XLPE/Al/PE
4.0	Rated nominal voltage	kV	130/225
5.0	Rated Maximum voltage	kV	245
6.0	Nominal cross-sectional area of Conductor	Sq.mm	800
7.0	Conductor
7.1	Material		copper
7.2	Shape & formation		segment & in 5 segment for into circular
7.3	Diameter of conductor	mm	34.4
7.4	Dia.Of Single Wire/Number of strands	mm	2.56/185
8.0	Conductor Screen
8.1	Material		Semi-conductor nylon tape +Super slippery Semi conductive XLPE Material
8.2	Thickness of semi conducting tape	mm	0.14
8.3	Thickness of seim-conductot XLPE	mm	2
8.4	Diameter of Sime-conductor(Approx.)	mm	38.4
9.0	Insulation
9.1	Material		super purity material/XLPE
9.2	Insulation Thickness(Min.Avg.)	mm	23
9.3	Diameter of Insulation(Approx.)	mm	84.1
10.0	Insulation Screen
10.1	Material		Super slippery Semi conductive Material
10.2	Insulation Screen Thickness(Approx.)	mm	1.2
10.3	Diameter of Sime-Insulation(Approx.)	mm	86.5
11.0	Swellable type water blocking semi –conducting tape
11.1	Material		semi conductive water swellable tape
11.2	Approximate thickness	mm	2.0
11.3	Diameter of Swellable tape (Approx.)	mm	93.5
12.0	Metallic Sheath:
12.1	Material		Corrugated Aluminum
12.2	Constructional feature.		Corrugated
12.3	Thickness of the sheath (Radial)	mm	2.4
12.4	Diameter of the cable across the metallic sheath(Approx.)	mm	110.3
13.0	Anti-corrosion layer
13.1	Material		asphaltum
13.2	Thickness of the anti-corrsion		0.2
13.3	Diameter of the cable Anti-corrosion(Approx.)		110.7
14.0	Outer Shealth
14.1	Material		MDPE
14.2	Outer Sheath Thickness(Nominal)		4.5
14.3	Over Diameter(Approx.)		119.7
15.0	Conductor Weight	kg/km	7156
16.0	Total Cable Weight (Approx.)	kg/km	16530
17.0	Minimum Bending Radius
17.1	During Installation	mm	2300
17.2	Installed	mm	1800
18.0	Maximum Pulling Tension
18.1	Of Conductor	kN	56
18.2	Of Metallic Sheath:	kN	56
19.0	Continuous current rating under the specified installation and operating conditions. Conductor temperature 90°
19.0	C .Air temperature +40°C . Ground temperature +35° C and depth of laying 1500 mm
19.1	In Air	Amp	1032
19.2	In Ground	Amp	801
19.3	In pipeline	Amp	762
20.0	Maximum value of electric stresses at the conductor screen	kV/mm	8.62
21.0	Maximum value of dielectric stress at the insulation	kV/mm	3.9
22.0	Short circuit capacity of conductor for 1/2/3 second assuming conductor temperature of 90 °C prior to short circuit and 250 °C during short circuit
22.1	1.0 Secs	kA	160.8
22.2	2.0 Secs	kA	114.8
22.3	3.0 Secs	kA	66.8
23.0	Short circuit capacity of metallic sheath for 1/2/3 second at screen temperature of 75 °C prior to short circuit and 200 °C during short circuit
23.1	1.0 Secs	kA	31
24.0	Ionization factor at 50 Hz. (Tan Delta)		0.0005
25.0	Sheath voltage under maximum operating conditions assuming all circuits connected	kV per km	0.112
26.0	TTST
	Maximum D.C. resistance of conductor per km. at 20
26.1	degree C.	Ohm	0.0221
26.2	Maximum A.C. resistance of conductor per km. at 90 degree C.	Ohm	0.0311
26.3	Maximum electrostatic capacitance per km. of cable.	μF	0.162
26.4	Partial discharge at 2 Uo 1.50 Uo	pc	≤ 5
26.5	A.C. Enduring Test voltage 2.0U0/ hours	kV/mim	318/30
26.6	D.C.Out sheath Enduring Test voltage	kV/mim	25kV/1min
26.7	Impulse test voltage	kV	1050
27.0	Approximate drum dimension (dia & width)	mm/mm	3500*2400
28.0	Maximum length of cable in a drum (Metres)	m	550
29.0	Minimum length of cable in a drum (Metres)	m	500
30.0	Approximate gross weight of cable in a drum (MT)		9.3
31.0	Expected Cable life.	Year	30