Medium Voltage 3 Core 120mm 250mm 300mm XLPE Insulated Power Cables Prices

• Application: Construction, Underground, Power Station, Telecommunication
• Voltage: Middle Voltage Cable
• Current: AC Cable
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: YJV
• Insulation Material: XLPE
• Sheath Material: PVC/XLPE
• Material Shape: Round Wire
• Wire Core Material: Bare Copper Wire
• Certification: ISO, CCC, CE, RoHS, VDE
• Model: YJV
• Brand: Qinshan
• Name: PVC/XLPE Power Cable
• Market: Global
• Hot Sale Size: 70mm, 120mm,400mm,95mm
• Other Core: 1 Core, 3 Core
• Type: Middle Voltage
• Middle Voltage: 8.7/15kv
• Transport Package: Wooden Drum
• Specification: 1x25~1000mm2; 3x25~400mm2
• Trademark: QINSHAN
• Origin: China
• HS Code: 8544492100
• Production Capacity: 8000000meters/Month
• Package Size: 10.00cm * 10.00cm * 5.00cm
• Package Gross Weight: 0.500kg

Product Description

Medium Voltage 3 Core 120mm 250mm 300mm Xlpe Insulated Power Cables Prices

Introduction:

        For XLPE insulated power cable, either chemical method or physical method is employed to transform the molecular structure of PE from chain into three-dimensional network, i.e. thermo-plastic PE is transformed into thermosetting XLPE. After cr·oss-linking, the thermal and mechanical properties of PE have been greatly improved while its excellent electrical property are still retained.

       The maximum permissible operating of the conductor of a XLPE insulated power cable is 90°C.which is higher than that of paper, PVC or PE insulated power cable. The cable has the advantage of simplicity in construction, lightness in weight, convenience in application besides its excellent electrical, thermal, mechanical and anti-chemical corrosion properties. It can also be laid with no limitation of level difference along the route.

       The mechanical and electrical properties of these cables are accordant with GB/T12706-2002 Power cables extruded insulation and their accessories of elated voltages 1kV(Um=1.2kV)up to 35kV(Um=40.5kV) and IEC60502-1997 Extruded insulation power cables and appendices for rated voltages 1kV up to 30kV.

Description:

1) Rated Voltage:  8.7/15KV 
2) Max. working temperature: 90 °c
3) Max. temperature during short circuit (≤5S): 250 °c
4) Conductor: class 1, 2 copper or aluminum
5) Sectional area: 1x25 - 1000mm2,3x25 - 400mm2
6) Insulation: XLPE
7) No. of cores: 1, 3
8) Armor: steel wire or steel tape for 3 core cables and non-magnetic material for single core
9) Oversheath: PVC/XLPE
10) Min. beding radius: 15 times cable radius for single-core cables and 12 times for multi-core ones
11) Max. conductor DC resistance at 20°c:

Stardand:

IEC 60502, 60228, 60332, 60331
DIN VDE 0276-620
HD 620 S1: 1996
DIN EN 60228 class 2 (construction)

Application:
 

Type	Conductor	Application
YJV/YJLV	CU/AL	For laying in door,tunnel,channel and underground.Unable to bear external mechanical force,but bear the traction force during laid.
YJV22/YJLV22	CU/AL	For laying in tunels in door,tunnel,channel and underground.Able to bear external mechanical force,but unable to bear large pulling force.
YJV32/YJLV32	CU/AL	For laying in shaft with large difference of level.Able to bear external mechanical force,and moderable pulling force.

Technical Parameters:

Nominal cross sectional area of conductor(mm²)	lnsulation thickness (mm)	Sheath thickness (mm)	Approx. overall diameter of cable(mm)	Approx.weight Of cable (kg/km)		D.C resistance of conductor(Ω/km)		Testing voltage     A.C	Current rating
									In air(A)		Direct in soil(A)
				Cu	AI	Cul	Al	(kV/5min)	Cu	Al	Cu	Al
1x25	4.5	1.8	23	680	525	≤0.727	≤1.20	30.5	140	110	150	115
1x35	4.5	1.8	24	804	587	≤0.524	≤0.868	30.5	175	135	180	135
1x 50	4 5	1.9	25	984	674	≤0.387	≤0.641	30.5	205	160	215	160
1 x70	4 5	1.9	27	1201	768	≤0.268	≤0.443	30.5	260	200	265	200
1x 95	4 5	2.0	29	1490	902	≤0.193	≤0.320	30.5	315	245	315	240
1x 120	4.5	2.0	30	1765	1022	≤0.153	≤0.253	30.5	365	285	360	270
1x150	4 5	2.1	32	2091	1162	≤0.124	≤0.206	30.5	415	320	405	305
1x 185	4 5	2.1	34	2452	1307	≤0.0991	≤0.164	30.5	475	370	455	345
1 x 240	4.5	2.2	36	3034	1548	≤0.0754	≤0.125	30.5	565	440	530	400
1 x 300	4.5	2.4	39	3672	1815	≤0.0601	≤0.100	30.5	645	505	595	455
1x 400	4.5	2 4	42	4646	2170	≤0.0470	≤0.0778	30.5	750	590	680	520
1×500	4.5	2.5	45	5651	2556	≤0.0366	≤0.0605	30.5	865	690	765	595
1 x630	4.5	2.5	50	7154	3248	≤0.0283	≤0.0469	30.5	990	800	860	680
1 x 800	4.5	2.7	55	8750	3790	≤0.0221	≤0.0367	30.5	1140	940	950	765
1×1000	4.5	2.9	59	10727	4527	≤0.0176	≤0.0291	30.5	1250	1050	1040	850
3×25	4.5	2.4	46	2573	2072	≤0.727	≤1.20	30.5	120	98	125	100
3 x35	4.5	2.6	48	2985	2334	≤0.524	≤0.868	30.5	145	115	155	120
3×50	4.5	2.7	51	3529	2598	≤0.387	≤0.641	30.5	175	135	180	140
3 x70	4.5	2.8	55	4197	2895	≤0.268	≤0.443	30.5	220	170	220	170
3 x 95	4.5	2.9	58	5230	3462	≤0.193	≤0.320	30.5	265	205	265	210
3x120	4.5	3.0	61	6120	3888	≤0.153	≤0.253	30.5	305	235	300	235
3 × 150	4.5	3.1	64	7207	4416	≤0.124	≤0.206	30.5	350	270	340	260
3 x 185	4.5	3.2	68	8378	4935	≤0.0991	≤0.164	30.5	395	310	380	300
3×240	4.5	3.4	73	10177	5712	≤0.0754	≤0.125	30.5	470	370	435	345
3×300	4.5	3.5	77	12159	6577	≤0.0601	≤0.1005	30.5	535	420	485	390
3 x 400	4.5	3.8	86	15641	8081	≤0.0470	≤0.0778	30.5	610	485	520	440

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