Conductor:Round compacted conductors
Conductor Shield:Semi conductive shielding material (below 500mm2) Semi conductive tape+semi conductive shielding material (500mm2 and above)
Insulation:Polyvinyl chloride (PVC)
Insulation Shield:Peelable semiconducting shielding material
Metal Shield Layer:Copper Tape Copper Wire(35kV 500mm2 above)
Filler: Polypropylene(PP) mesh filling rope
Binder Tape: Non hygroscopic straps
Armouring: Steel Tape(Single core) Galvanized steel tape(3 core)
Outer sheath: 90℃ Polyvinyl chloride (PVC)

CHARACTERISTIC

Voltage Rating Uo/U
3.6/6(7.2)kV, 6/6(7.2)kV, 6/10(12)kV, 8.7/10(12kV), 8.7/15(17.5)kV, 12/20(24)kV,18/30(36)kV, 21/35(40.5)kV, 26/35(40.5)kV
Maximum operating temperature of conductor:+90℃
Operating ambient temperature: -15℃~+55℃
Cable laying temperature:Not less than 0℃(When the ambient temperature is below 0℃, the cable should be preheated.)
Minimum Bending Radius: Single Core 15D Three Core 12D

SPECIFICATION

3.6/6kV Cable Structure Parameters

Specs mm²	Conductor diameter mm	Outer thickness of insulation ±1.0mm	Approx outer diameter of cable mm	Approx cable weight kg/km
1×25	6.0±0.1	12.2	21.1	604
1×35	6.6±0.2	12.8	21.7	670
1×50	7.6±0.2	13.8	22.9	759
1×70	9.2±0.2	15.4	24.5	869
1×95	10.9±0.2	17.1	26.4	993
1×120	12.2±0.2	18.4	27.7	1110
1×150	13.6±0.2	19.8	29.2	1253
1×185	15.2±0.2	21.4	30.8	1412
1×240	17.4±0.2	23.8	33.4	1669
1×300	19.5±0.2	26.3	37.5	2306
1×400	22.0±0.2	29.2	40.6	2758
1×500	24.8±0.2	33.2	45.0	3296
1×630	28.2±0.2	366	48.7	3875
1×800	34.0±0.2	42.4	54.7	4663

6/6kV(6/10kV) Cable Structure Parameters

Specs mm²	Conductor diameter mm	Outer thickness of insulation ±1.0mm	Approx outer diameter of cable mm	Approx cable weight kg/km
1×25	6.0±0.1	15.6	23.1	687
1×35	6.6±0.2	16.2	23.7	756
1×50	7.6±0.2	17.2	24.9	849
1×70	9.2±0.2	18.8	26.5	963
1×95	10.9±0.2	20.5	28.3	1103
1×120	122±0.2	21.8	29.6	1224
1×150	13.6±0.2	23.2	31.2	1371
1×185	152±0.2	24.8	328	1536
1×240	17.4±0.2	27.0	36.5	1788
1×300	19.5±0.2	29.1	38.7	2401
1×400	22.0±0.2	31.6	41.6	2845
1×500	24.8±0.2	35.2	45.4	3332
1×630	282±0.2	38.6	49.1	3913
1×800	34.0±0.2	44.4	55.1	4704

8.7/10kV(8.7/15kV) Cable Structure Parameters

Specs mm²	Conductor diameter mm	Outer thickness of insulation ±1.0mm	Approx outer diameter of cable mm	Approx cable weight kg/km
1×25	6.0±0.1	17.6	25.1	786
1×35	6.6±0.2	18.2	25.9	857
1×50	7.6±0.2	19.2	26.9	954
1×70	9.2±0.2	20.8	28.6	1085
1×95	10.9±0.2	22.5	30.3	1218
1×120	12.2±0.2	23.8	31.8	1356
1×150	13.6±0.2	25.2	332	1494
1×185	15.2±0.2	26.8	36.3	1679
1×240	17.4±0.2	29.0	38.6	2291
1×300	19.5±0.2	31.1	40.9	2581
1×400	22.0±0.2	33.6	43.8	3036
1×500	24.8±0.2	37.2	47.7	3558
1×630	28.2±0.2	40.6	51.3	4130
1×800	34.0±0.2	46.4	57.4	4968

Contact us for 12/20kV 18/30kV 21/ 35kV and 26/35kV

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FAQ

Q‌: What is the voltage rating of single-core aluminum alloy medium voltage cables?‌
A : Typically rated for ‌6kV–36kV‌, suitable for industrial and urban power distribution networks

Q:Why choose aluminum alloy conductors over pure aluminum?‌
A: Aluminum alloys (e.g., AAAC) offer ‌higher tensile strength‌ and ‌better corrosion resistance‌, reducing sagging in overhead line

Q‌. Can single-core cables be installed underground?‌
A. Yes, but require ‌steel tape armor (STA)‌ or ‌swa (steel wire armor)‌ for mechanical protection

Q. How to mitigate induced currents in single-core MV cables?‌
A. Use ‌cross-bonding‌ or ‌non-magnetic piping‌ to prevent eddy current losses

Q‌. Are these cables suitable for renewable energy projects?‌
A. Yes, widely used in ‌wind/solar farms‌ for connecting generators to substations

Q‌. How to specify conductor size (e.g., 120mm²)?‌
A. Based on ‌load current‌ and ‌voltage drop‌ calculations; 120mm² is common for industrial loads

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