66KV 1X400 sqmm underground cables

Payment Type:	L/C,T/T,D/P,Western Union
Incoterm:	FOB,CFR,CIF,FCA,CPT
Min. Order:	1000 Meter

 66KV 1X400 sqmm underground cables

Basic Info

Model No.: YJY

Brand: HUAYUAN YONGTONG

Type: Insulated

Conductor Type: Stranded

Application: Underground

Conductor Material: Copper

Sheath Material: Crosslinking

Insulation Material: XLPE

Material Shape: Round Wire

Range of Application: LSOH

Certification: ISO9001

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

1. The cross-linkage XLPE insulated and corrugated aluminum wrapper waterproof PVC Sheathed Power Cable.

Suitable for damp areas and the places with a lower underground water level and to be used underground, in tunnels or pipes. Such cables bear a bigger pulling force and pressure.

2. The cross-linkage XLPE insulated and corrugated aluminum wrapper waterproof PE sheathed power cable.

Suitable for the places with a higher underground water level and to be used underground, in the tunnels or pipes. Such cables bear a bigger pulling force and pressure.

item /voltage level	38/66	48/66	64/110	76/132	127/220	290/500
Partial discharge test	57	72	96	114	191	435
AC voltage test	95	120	160	190	318	580
Outer sheath DC voltage test	25	25	25	25	25	25
Impulse voltage test	320	450	550	650	1050	1550
frequency voltage test after impulse voltage	95	120	160	190	318	580

Construction	Thickness(mm)	Diameter(mm)
1--Conductor		18.4(+0.1,-0.1)
2--Semi-conducting tape	0.12	18.8
3--Conductor screen	1.2	21.2
4--XLPE insulation	14.0	49.2(+1.0,-1.0)
5--Insulation screen	1.2	51.6
6--Semi-conducting bedding tape	4.0	58.6
7--Corrugated Al sheath (include asphaltum)	2.0	71.6
8-PVC outer sheath (including graphite)	4.0	80.0(+2.5,-2.5)