Low Voltage Underground Sta Cable with Aluminum Conductro XLPE Insulation PVC Sheath

• Customization: Available
• Application: Construction, Overhead, Underground, Industrial, Power Station
• Voltage: Low and Medium Voltage Cable
• Model NO.: YJLV22
• Current: AC Cable
• Insulation Material: XLPE
• Sheath Material: PVC
• Material Shape: Round Wire
• Wire Core Material: Aluminum
• Certification: ISO, CCC, CE
• Model: YJLV22
• Brand: Xunda
• Rated Voltage: 600/1000V
• Rated Temperature: 80/105 ºC
• Resisitivity: 27.9 NΩ·m
• Ampacity: 5A/mm2
• Conductor: Aluminum
• Armor: Steel Tape
• Core Number: 2 3 4 5 Cores
• Insulation Thickness: 0.7-2mm
• Sheath Thickness: 1.8-3.7mm
• Color: Black/ Natural Color/ Customizid
• MOQ: 500m
• Package Length: Customized
• Manufacturing Service: OEM Available
• Third Party Inspection: Available
• Environment Friendly: Yes
• Transport Package: Iron or Wooden Drum
• Specification: 1.5-400mm2
• Trademark: XUNDA
• Origin: China
• HS Code: 8544492100
• Production Capacity: 100km/Month
• Package Size: 100.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

APPLICATION

MAIN CHARACTERRISTICS

These power cables are used for electricity supply in low voltage installation systems. They are well adapted to underground use in industrial applications with an additional mechanical protection. These cables can be laying indoor, tunnel and underground. Able to bear external mechanical force, but unable to bear large pulling force.

Good electrical and mechanical properties. Cross-linked polyethylene insulation allows greater power capacity under any operating condition, minimum dielectric losses, high insulation resistance. The PVC outer sheath allows an adequate resistance to oil and abrasion.

CONSTRUCTION

 

Conductor:

Aluminum, class 1 or class 2, solid or stranded, circular or circular compacted conductors

Insulation:

Cross-linked polyethylene XLPE

Filler:

 Non-hygroscopic material

Binder:

Non-hygroscopic material

Inner sheath:

 Polyvinyl chloride PVC

Armour:

Steel tape

Outer sheath:

Polyvinyl chloride PVC

Voltage Test

Each drum of finished cable should withstand power frequency voltage 3.5kV for 5 minutes,the insulation is not breakdown.
Service conditions and operation parameters of Cable:
The cable is applied to fixed installation for rated voltage 0.6/1kV of power transportation and distribution line.
Max. rated temperature of conductor. nominal operating 90ºC
Short circuit: max. for 5 sec.250ºC
The cable can be laid without drop restriction, and the environment temperature shall not be lower than 0ºC. 

Product Details 

SPECIFICATION

IEC 60228 Conductors of Insulate Cables

IEC 60502-1 Power Cables with Extruded Insulation and Their accessories for Rated Voltages from 1kV(Um=1.2kV) up to 30kV(Um=36kV) - Part 1: Cables for Rated Voltages of 1 kV (Um=1.2kV) and 3kV(Um=3.6kV)

YJLV22

No. of Cores and Nominal Cross Section No. × mm2	Min. Number of Wires	Nominal Insulation Thickness mm	Nominal Steel Tape Thickness mm	Nominal Sheath Thickness mm	Approx.Overall Diameter mm	Approx. Weight kg/km	Max. D.C. Resistance of Conductor at 20℃ Ω/km
2×2.5	1	0.7	0.2	1.8	13	228	12.1
2×4	1	0.7	0.2	1.8	14	260	7.41
2×6	1	0.7	0.2	1.8	15	300	4.61
2×10	6	0.7	0.2	1.8	17.5	373	3.08
2×16	6	0.7	0.2	1.8	19.1	461	1.91
2×25	6	0.9	0.2	1.8	22.3	609	1.2
2×35	6	0.9	0.2	1.8	24.3	722	0.868
2×50	6	1	0.2	1.8	27.3	874	0.641
2×70	12	1.1	0.2	1.9	30.9	1106	0.443
2×95	15	1.1	0.2	2	35.4	1433	0.32
2×120	15	1.2	0.5	2.2	40.2	2078	0.253
2×150	15	1.4	0.5	2.3	44.2	2465	0.206
2×185	30	1.6	0.5	2.5	49	2977	0.164
2×240	30	1.7	0.5	2.6	54.2	3603	0.125
2×300	30	1.8	0.5	2.8	59.8	4330	0.1
2×400	53	2	0.5	3	66.6	5268	0.0778

No. × mm2	No.	mm	mm	mm	mm	kg/km	Ω/km
3×2.5	1	0.7	0.2	1.8	13.5	249	12.1
3×4	1	0.7	0.2	1.8	14.5	287	7.41
3×6	1	0.7	0.2	1.8	15.6	335	4.61
3×10	6	0.7	0.2	1.8	18.4	422	3.08
3×16	6	0.7	0.2	1.8	20.1	529	1.91
3×25	6	0.9	0.2	1.8	23.5	711	1.2
3X35	6	0.9	0.2	1.8	25.7	853	0.868
3×50	6	1	0.2	1.8	28.9	1045	0.641
3×70	12	1.1	0.2	2	33.7	1409	0.443
3×95	15	1.1	0.5	2.2	39.2	2153	0.32
3×120	15	1.2	0.5	2.3	42.9	2517	0.253
3×150	15	1.4	0.5	2.4	47.6	3043	0.206
3×185	30	1.6	0.5	2.6	52.3	3636	0.164
3×240	30	1.7	0.5	2.7	58.3	4504	0.125
3×300	30	1.8	0.5	2.9	63.9	5362	0.1
3×400	53	2	0.5	3.2	71.4	6602	0.0778

No.× mm2	No.	mm	mm	mm	mm	kg/km	Ω/km
4×2.5	1	0.7	0.2	1.8	14.3	278	12.1
4×4	1	0.7	0.2	1.8	15.5	325	7.41
4×6	1	0.7	0.2	1.8	16.7	383	4.61
4×10	6	0.7	0.2	1.8	19.8	487	3.08
4×16	6	0.7	0.2	1.8	21.7	619	1.91
4×25	6	0.9	0.2	1.8	25.6	843	1.2
4×35	6	0.9	0.2	1.8	28	1021	0.868
4×50	6	1	0.2	1.9	31.8	1274	0.641
4×70	12	1.1	0.2	2.1	37	1723	0.443
4×95	15	1.1	0.5	2.3	43	2599	0.32
4×120	15	1.2	0.5	2.4	47.5	3100	0.253
4×150	15	1.4	0.5	2.6	52.5	3724	0.206
4×185	30	1.6	0.5	2.7	57.9	4503	0.164
4×240	30	1.7	0.5	2.9	64.4	5552	0.125
4×300	30	1.8	0.5	3.1	70.6	6634	0.1
4×400	53	2	0.5	3.4	79.3	8279	0.0778

No.× mm2	No.	mm	mm	mm	mm	kg/km	Ω/km
5×2.5	1	0.7	0.2	1.8	15.2	311	12.1
5×4	1	0.7	0.2	1.8	16.5	365	7.41
5×6	1	0.7	0.2	1.8	17.9	434	4.61
5×10	6	0.7	0.2	1.8	21.3	558	3.08
5×16	6	0.7	0.2	1.8	23.4	717	1.91
5×25	6	0.9	0.2	1.8	27.8	985	1.2
5×35	6	0.9	0.2	1.9	30.7	1214	0.868
5×50	6	1	0.2	2	35.6	1571	0.641
5×70	12	1.1	0.5	2.3	42	2470	0.443
5×95	15	1.1	0.5	2.4	47.5	3121	0.32
5×120	15	1.2	0.5	2.5	52	3677	0.253
5×150	15	1.4	0.5	2.7	57.9	4489	0.206
5×185	30	1.6	0.5	2.9	63.7	5393	0.164
5×240	30	1.7	0.5	3.1	70.9	6670	0.125
5×300	30	1.8	0.5	3.4	78.3	8106	0.1
5×400	53	2	0.8	3.7	88.8	10874	0.0778