4 Core 50mm2 XLPE Steel Wire Armored Power Cable

Port:	Tianjin, Qingdao, Shanghai, Ningbo
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	20000 Meter/Meters per Day
Place of Origin:	Henan
Brand Name:	Zi Wang
Model Number:	YJV32
Insulation Material:	XLPE
Type:	Low Voltage
Application:	Underground
Conductor Material:	Copper
Jacket:	PVC
Packaging Detail:	All New Wooden Drum or As Request.

4 Core 50mm2 XLPE Steel Wire Armored Power Cable

–armored cable using features

Laying temperature: ≥0℃

Cable conductor allowed working temperature≤90℃

Maximum operating temperature when the cable short circuit: 250℃

Permitted minimum bending radius of the cable:

single core cable: 20D, mm

multi-core cable:15D, mm (D is Actual outside diameters)

–armored cable specification

code	technical performance rated voltages		3.6/6	6/6 6/10	8.7/10 8.7/15	12/20	21/35
1	Direct current resistance(Ω/km)		conforms with GB/T3956-1997standard
2	Partial discharge test	applied voltage (kv)	6.2	10.4	15	21	31.5
2	Partial discharge test	discharge capacity (PC)	No discharge under the sensitivity
3	AC Withstand Voltage test	testing voltage (kv)	12.5	21	30.5	42	53
3	AC Withstand Voltage test	time of duration (min)	5				30
4	4h power-frequency voltage test(kv)		14.4	24	35	48	84
5	Heat thermal shock test to 5 degrees higher than the long-term working temperature in anode and cathode ten times each		60	75	95	125	200

–armored cable process flow: