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Ehv/Uhv Cable, Power Cable, Hv Power Cable

FOB Price:	US$500.00 / Meter
Min. Order:	1 Meter

Min. Order	FOB Price
1 Meter	US$500.00

Production Capacity:	12000km/Year
Transport Package:	Steel Drum
Payment Terms:	L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Product Description

Company Info

Basic Info.

Model NO.

HV power cable

Application

Industrial, Power Station

Voltage

High Voltage Cable

Current

DC Cable

Insulation Material

XLPE

Sheath Material

PVC

Material Shape

Round Wire

Wire Core Material

Bare Copper Wire

Certification

ISO

Model

Yjlw02,Yjlw02-Z,Yjlw03,Yjlw03-Z,Yjllw02,Yjllw02-Z

Brand

Lonheo

Name

Ehv/Uhv Cable,Power Cable,Hv Power Cable

Size

240-2500 mm2

Type of Conductor

Aluminium or Copper

Rate Voltage

66-500kv

Trademark

Lonheo

Specification

IEC

Origin

China

HS Code

8544601300

Product Description

Construction Of Cable

CABLE STANDARDS
GB/T11017,GB/Z18890,GB/Z22078,IEC and etc. upon request.

Specification And Name
1. YJLW02
Power Cable with Copper Conductor, XLPE Insulation, Corrugated Aluminum Sheath, PVC Outer Sheath
2. YJLW02-Z
Longitudinal Water-blocking Power Cable with Copper conductor, XLPE Insulation, Corrugated Aluminum Sheath, PVC Outer Sheath
3. YJLW03
Power Cable with Copper Conductor, XLPE Insulation, Corrugated Aluminum Sheath, PE Outer Sheath
4. YJLW03-Z
Longitudinal Water-blocking Power Cable with Copper Conductor, XLPE Insulation, Corrugated Aluminum Sheath, PE Outer Sheath
5. YJLLW02
Power Cable with Aluminum Conductor, XLPE Insulation, Corrugated Aluminum Sheath, PVC Outer Sheath
6. YJLLW02-Z
Longitudinal Water-blocking Power Cable with Aluminum Conductor, XLPE Insulation, Corru-gated Aluminum Sheath, PVC Outer Sheath
7. YJLLW03
Power Cable with Aluminum Conductor, XLPE Insulation, Corrugated Aluminum Sheath, PE Outer Sheath
8. YJLLW03-Z
Longitudinal Water-blocking Power Cable with Aluminum Conductor. XLPE Insulation, Corrugated Aluminum Sheath, PE Outer Sheath

Operating Environment
1. Max admissible temperature for conductor:
90ºC under normal running condition; 250ºC under short circuit(max. duration is 5s)

2. Min bending radius is recommended to be 20 times of cable overall diameter

3. PVC sheathed cables shall not be installed if the environment temperature is below 0ºC,and if it is below 0ºC,the cable should be heated before the installation

Metal Sheath
1. Cables with corrugated aluminum sheath can be especially suitable for the following conditions in addition to the normal ones
2. Cables with corrugated aluminum sheath: places where there is not much corrosion but much requirement for mechanical strength (e.g. direct connection to transformers, laying on bridges and in vertical shafts)

Plastic Outer Sheath
1. Cables with PVC outer sheath ( Type 02 ) are suitable for high voltage transmission line with general fireproof requirement and centain insulation requirement for the outer sheath

2. Cables with PE outer sheath( Type 03 )are suitable for high voltage transmission line directly buried underground with higher insulation requirement on the outer sheath; and if they are laid in tunnels or vertical shafts, anti-fire and flame-retardant measures must be taken

XLPE Insulation Corrugated Aluminum Sheath For Rated Voltage Of 50/66kV

Conductor			Nominal thickness of insulation(mm)	Aluminium sheath thickness(mm)	Non-metallic thickness(mm)
Norminal Cross-sectional Area(mm²)	Shape	Approx.diameter (mm)	Nominal thickness of insulation(mm)	Aluminium sheath thickness(mm)	Non-metallic thickness(mm)
240	Circular Compacted	18.3	14.0	2.0	4.0
300		20.6	14.0	2.0	4.0
400		23.3	14.0	2.0	4.0
500		26.4	14.0	2.0	4.0
630		30.1	14.0	2.0	4.0
800	Milliken conductor	34.8	14.0	2.0	4.0
1000		38.8	14.0	2.3	4.0
1200		42.0	14.0	2.3	4.0
1400		45.2	14.0	2.3	4.0
1600		48.0	14.0	2.3	4.0
1800		50.8	14.0	2.3	4.0
2000		54.0	14.0	2.3	4.0
2200		57.4	14.0	2.3	4.0
2500		61.2	14.0	2.3	4.0

XLPE Insulation Corrugated Aluminum Sheath For Rated Voltage Of 50/66kV

Norminal Cross-sectional Area(mm²)	Approx. Overall diameter (mm)	Approx.weight of copper cable(kg/km)		Approx.weight of copper cable(kg/km)		Conductor D.C resistance at 20ºC (Ω/km)		Cable Capacity (μF/km)
Norminal Cross-sectional Area(mm²)	Approx. Overall diameter (mm)	YJLW02 YJLW02-Z	YJLW03 YJLW03-Z	YJLLW02 YJLLW02-Z	YJLLW03 YJLLW03-Z	Copper conductor	Aluminium conductor	Cable Capacity (μF/km)
240	78.0	6950	6460	5460	4970	0.0754	0.125	0.150
300	82.0	7670	7190	5810	5350	0.0601	0.100	0.162
400	83.0	8840	8320	6395	5880	0.0470	0.0778	0.174
500	86.0	10065	9510	7080	6420	0.0366	0.0605	0.189
630	91.0	11570	10990	7670	7090	0.0283	0.0469	0.207
800	97.0	14450	13740	9340	8788	0.0221	0.0367	0.228
1000	104.0	16730	16070	10290	9630	0.0176	0.0291	0.260
1200	107.0	18540	17870	10990	10320	0.0151	0.0247	0.268
1400	109.0	20570	19860	11900	11200	0.0129	0.0212	0.285
1600	114.0	22780	22070	12740	12000	0.0113	0.0186	0.298
1800	116.0	24690	23950	13560	12810	0.0101	0.0165	0.311
2000	120.0	26780	26030	14420	13650	0.0090	0.0149	0.326
2200	123.0	28920	28130	15300	14510	0.0083	0.0135	0.342
2500	126.0	31970	31160	16500	15680	0.0073	0.0127	0.359

XLPE Insulation Corrugated Aluminum Sheath For Rated Voltage Of 64/110kV

Conductor			Nominal thickness of insulation(mm)	Aluminium sheath thickness(mm)	Non-metallic thickness(mm)
Norminal Cross-sectional Area(mm²)	Shape	Approx.diameter (mm)	Nominal thickness of insulation(mm)	Aluminium sheath thickness(mm)	Non-metallic thickness(mm)
240	Circular Compacted	18.3	19.0	2.0	4.0
300		20.6	18.5	2.0	4.0
400		23.3	17.5	2.0	4.0
500		26.4	17.0	2.0	4.0
630		30.1	16.5	2.0	4.5
800	Milliken conductor	34.8	16.0	2.0	4.5
1000		38.8	16.0	2.3	4.5
1200		42.0	16.0	2.3	5.0
1400		45.2	16.0	2.3	5.0
1600		48.0	16.0	2.3	5.0
1800		50.8	16.0	2.3	5.0
2000		54.0	16.0	2.3	5.0
2200		57.4	16.0	2.3	5.0
2500		61.2	16.0	2.3	5.0

XLPE Insulation Corrugated Aluminum Sheath For Rated Voltage Of 64/110kV

Norminal Cross-sectional Area(mm²)	Approx. Overall diameter (mm)	Approx.weight of copper cable(kg/km)		Approx.weight of copper cable(kg/km)		Conductor D.C resistance at 20ºC (Ω/km)		Cable Capacity (μF/km)
Norminal Cross-sectional Area(mm²)	Approx. Overall diameter (mm)	YJLW02 YJLW02-Z	YJLW03 YJLW03-Z	YJLLW02 YJLLW02-Z	YJLLW03 YJLLW03-Z	Copper conductor	Aluminium conductor	Cable Capacity (μF/km)
240	88.0	8400	6530	6940	5070	0.0754	0.125	0.123
300	90.0	9040	7150	7210	5320	0.0601	0.100	0.134
400	91.0	9890	7980	7480	5570	0.0470	0.0778	0.149
500	93.0	10890	8910	7970	5990	0.0366	0.0605	0.164
630	97.0	12570	10270	8820	6520	0.0283	0.0469	0.183
800	104.0	15140	12660	9940	7470	0.0221	0.0367	0.215
1000	109.0	17740	15150	11220	8620	0.0176	0.0291	0.233
1200	114.0	19800	16840	12290	9330	0.0151	0.0247	0.241
1400	117.0	21910	20980	13240	12310	0.0129	0.0212	0.257
1600	120.0	24120	22875	14130	12970	0.0113	0.0186	0.266
1800	122.0	25480	24540	14320	13390	0.0101	0.0165	0.280
2000	126.0	27250	26310	14860	13930	0.0090	0.0149	0.293
2200	129.0	30400	29370	16780	15750	0.0083	0.0135	0.307
2500	133.0	33070	32040	17590	16570	0.0073	0.0127	0.322

XLPE Insulation Corrugated Aluminum Sheath For Rated Voltage Of 127/220kV

Conductor			Nominal thickness of insulation(mm)	Aluminium sheath thickness(mm)	Non-metallic thickness(mm)
Norminal Cross-sectional Area(mm²)	Shape	Approx.diameter (mm)	Nominal thickness of insulation(mm)	Aluminium sheath thickness(mm)	Non-metallic thickness(mm)
400	Circular Compacted	23.3	27.0	2.4	5.0
500		26.4	27.0	2.4	5.0
630		30.1	26.0	2.4	5.0
800	Milliken conductor	35.2	25.0	2.4	5.0
1000		39.5	24.0	2.6	5.0
1200		42.0	24.0	2.6	5.0
1400		45.2	24.0	2.6	5.0
1600		48.0	24.0	2.6	5.0
1800		50.8	24.0	2.8	5.0
2000		54.0	24.0	2.8	5.0
2200		57.4	24.0	2.8	5.0
2500		61.2	24.0	2.8	5.0

XLPE Insulation Corrugated Aluminum Sheath For Rated Voltage Of 64/110kV

Norminal Cross-sectional Area(mm²)	Approx. Overall diameter (mm)	Approx.weight of copper cable(kg/km)		Approx.weight of copper cable(kg/km)		Conductor D.C resistance at 20ºC (Ω/km)		Cable Capacity (μF/km)
Norminal Cross-sectional Area(mm²)	Approx. Overall diameter (mm)	YJLW02 YJLW02-Z	YJLW03 YJLW03-Z	YJLLW02 YJLLW02-Z	YJLLW03 YJLLW03-Z	Copper conductor	Aluminium conductor	Cable Capacity (μF/km)
400	118.0	12880	12090	10550	9760	0.0470	0.0778	0.144
500	121.0	14260	13450	11240	10430	0.0366	0.0605	0.122
630	123.0	15670	14850	11740	10920	0.0283	0.0469	0.135
800	129.0	17960	17100	12790	11920	0.0221	0.0367	0.154
1000	132.0	19920	19040	13730	12850	0.0176	0.0291	0.170
1200	135.0	22230	21320	14670	13760	0.0151	0.0247	0.180
1400	138.0	24290	23360	15620	14690	0.0129	0.0212	0.190
1600	141.0	26650	25690	16570	15910	0.0113	0.0186	0.198
1800	144.0	29710	28600	18570	17450	0.0101	0.0165	0.205
2000	146.0	30610	29620	18410	17430	0.0090	0.0149	0.213
2200	150.0	33270	31720	19660	18530	0.0083	0.0135	0.223
2500	157.0	35520	34460	20940	19870	0.0072	0.0127	0.234

Current-carrying capacity and import factors

Conductor cross-section Area	Voltage level
	66 KV				110 KV				220 KV
	Trefoil Laying		Parallel Laying		Trefoil Laying		Parallel Laying		Trefoil Laying		Parallel Laying
	In Air	Buried	In Air	Buried	In Air	Buried	In Air	Buried	In Air	Buried	In Air	Buried
240	625	545	650	570	615	535	650	555	-	-	-	-
300	7 15	6 15	750	645	7 10	605	745	635	-	-	-	-
400	820	695	865	735	8 10	685	860	720	805	670	850	680
500	960	790	1010	835	936	780	1000	826	920	750	985	775
630	1090	890	1 170	950	1075	860	1 155	935	965	850	1 130	880
800	1330	1060	1435	1 120	1295	1035	1395	1090	1280	985	1385	1010
1000	1515	1 185	1640	1250	1470	1 150	1585	1225	1455	1080	1560	1 130
1200	1650	1275	1800	1360	1600	1235	1730	1320	1585	1 140	1710	1215
1400	1780	1360	1955	1460	1735	1325	1890	1415	1730	1205	1880	1290
1600	1930	1445	2 135	1560	1860	1405	2025	1505	1845	1260	2005	l;150
1800	2050	1505	2260	1640	1965	1470	2 160	1575	1950	1290	2 130	1426
2000	2 160	1565	24 15	1725	2075	1635	2280	1655	2050	1310	2265	1450
2200	2260	1625	2560	1810	2180	1620	2415	1740	2 165	1350	2400	1500
2500	2380	1700	2720	1910	2320	1680	2580	1820	2305	1410	2530	1580

Current-carrying capacity and import factors

Conductor cross-section Area	Voltage level
	66 KV				110 KV				220 KV
	Trefoil Laying		Parallel Laying		Trefoil Laying		Parallel Laying		Trefoil Laying		Parallel Laying
	In Air	Buried	In Air	Buried	In Air	Buried	In Air	Buried	In Air	Buried	In Air	Buried
240	485	425	510	445	460	420	505	435	-	-	-	-
300	555	480	585	505	550	475	580	496	-	-	-	-
400	650	550	680	575	640	540	660	570	625	530	645	550
500	750	625	795	660	740	620	790	650	730	605	775	625
630	875	715	925	755	860	705	920	745	835	690	905	735
800	1000	805	1065	850	985	795	1105	850	970	780	1090	835
1000	1130	895	1220	955	1115	885	1205	940	1100	870	1190	925
1200	1240	965	1340	1030	1215	955	1315	1015	1200	935	1305	1005
1400	1335	1025	1455	1105	1305	1015	1425	1085	1290	1005	1400	1065
1600	1420	1080	1555	1170	1390	1070	1520	1150	1370	1035	1505	1130
1800	1490	1120	1645	1220	1450	1110	1605	1190	1420	1090	1590	1180
2000	1565	1165	1745	1275	1530	1155	1695	1250	1500	1130	1665	1215
2200	1640	1210	1840	1330	1605	1200	1785	1330	1580	1175	1740	1235
2500	1750	1270	1970	1410	1710	1260	1910	1445	1695	1235	1840	1370

Assumed conditions for calculating Current-calculating Current: 1. Max. Operating temperature of conductor is 90ºC, and max. short circuit temperature of conductor is 250ºC; 2. single circuit,space between phases is cable diameter plus 70mm; 3. Ambient temperature is 35ºC; 4. Soil thermal resistance of direct butted is 1.0 k.m/W; depth of buried is 1000mm; 5. Earthing method: single point grounding or cross type bonding
Direct buried ambient temperature is influence on current-carrying capacity
Ambient temp	10	l6	20		26	30	35		40	45
Influence factor	1.07	1.03	1.00		0.96	0.03	0.89		0.84	0.80
soil thermal resistance coefficient influence on current-carrying capacity
Thermal resistance coefficient	0.7	1		1 .2	1 .5		2	2.5		3
.Infinence fautor	1.14	1.00		0.93	0.84		0.74	0.67		0.61
Direct buried depth is influence on current-carrying capacity
Depth of direct buried	500	700		900		1000		1200		1500
Influence factor	1.10	1.05		1 .01		1.00		0.98		0.95
Air temperature's influence on current-carrying capacity
Air temperature	5	l0	l5	20	25	30	35	40	45	50	55
Influence factor	1.24	1.21	1.16	1.13	1.08	1.04	1.00	0.96	0.90	0 .85	0.80
Single circuit parallel laying influence on current-carrying capacity
Laying distance(mm)	D	D+70	200	250	300	350	400	Note:D is cable's overall diameter
Influence factor	0.93	1.00	1.03	1.05	1.07	1.08	1.10

Short Circuit Current Unit:KA/1S

Conductor Cross-section area	Conductor Short circuit current
Conductor Cross-section area	Copper Conductor	Aluminium Conductor
240	34.3	22.7
300	42.9	28.3
400	57.2	37.8
600	71.5	47.2
630	90.1	59.5
800	114.5	75.6
1000	143.0	94.5
1200	171.7	113.3
1400	200.3	132.2
1600	228.9	151.1
1800	257.5	170.0
2000	286.2	188.9
2200	314.8	207.8
2500	357.7	236.2

Process Flow Chart

Drawing Machine
Equipment Characteristics
1. Non-clip drawing machine with 13 dies and separate driving motors
2. Continuous annealing
3. Inert gases protection
4. Antioxidation material application
5. Continuously dual bobbins spooling

Frame-type Stranded RFS630-84
Technical Characteristics
1. Produce circular compacted conductor with cross sectional area up to and including It00 mm'
2. Produce the segment in milliken conductor with cross sectional area up to and including 3000mm²
3. Compacting coefficient comes to 0.89
4. Continuously automatic loading/unloading
5. With Max. Line speed of 60m/min
6. Intelligent control

Drum Twist Stranded DTPC3600
Technical Characteristics
1. Milliken conductor stranding into cironlarshape
2. Produce Milliken conductor with cross-sectional area up to atincluding 3000hnm²
3. Taping with constant tension

VCV Production Line
Equipment Characteristics
1. Maillefer water cooling extruder unit is most suitable for extrusion of high voltage XLPE.
2. Central Water Station Temperature Control:no noise,being easy to control temperature and pressure,being equipped with precise proportional valve to ensure stable,temperature control and having no effect on generator room's constant temperature(extremely critical for high-pressure production).
3. The best crosshead focusing on production of high voltage cables or extra high viltage cables is Maillefer's flat crosshead, which is characterized with fast and stable flow rate,eliminating the entangling risk .Tue to its long flows,there is no temperature interference between inner and outer shield layers and insulation layer.
4. Energy efficient direct tube heating system.
5. Maillefer is the first company who proposed the concept of post-heating and using the most stable pre-heating machine called YIFUDE in the world.

Degas

Equipment Characteristics
1. Regular gas-exchange
2. Intelligent temperature control

Technical characteristics
1. expertise, its function is to eliminate the residual gas of VCV production process.
2. eliminate the insulation thermal stress insulation heating stress further.

Metallic Sheath Production Line
Equipment Characteristics
1. Welding with double torch, and neat screen
2. Welding various materials such as copper,aiummum and stainless steel
3. Metallic sheath diameter is up to and including 200mm²
4. Online inspection for the welding scam flaw

Technical characteristics
1. With continues wave, free adjustment of the depth and pitch
2. Even thickness of the metal sheath,without any eccentricity,sand hole,blister and transverse crack
3. Outstanding water blocking performance
4. Meeting short-circuit current capacity

Outer Sheath Production Line
Equipment Characteristics
1. Two extruders with diameter of 911 and 1511 running together can realize the extrusion of single layer or double layers with different materials simultaneously
2. With graphite coating equipment
3. Measuring device for the overall diameter
4. Jetting, printing and meter counting equipment
5. Max. Diameter for the pay-off drum and take-up drum is 4200mm

Equipment Advantage
1. Produce outer sheath with cable overall diameter up to and including 200mm
2. Excellent control for outer diameter and eccentricity

Test System
Equipment Characteristics
1. All-metal shielding mom with dimension of 35m x 30m x 20m
2. Series resonant system with max. voltage of 700kV, 35A
3. Tests for resistance, capacitance, and dielectric loss, partial discharge and withstand voltage
4. Max. Load capacitance of 637μf

Package
1. Pack according to national standard or customer' s require-ment;
2. Professional package design, firm and durable,protect the cable effectively

Address: Room1116, Floor 11, Hongxing Jiuzhou International Plaza, Xincheng Road, Yixing, Wuxi, Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company

Business Range: Chemicals, Electrical & Electronics, Service

Management System Certification: ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001

Main Products: Chemicals, Bare Conductor, Power Cable, ABC Cable, Mining Cable, Rubber Cable, Marine Cable, Arc Welding Cable, Photovoltaic Cable, Wind Energy Cable

Company Introduction: Established in 2014 and bringing together the factory more than 30 years of experience in cable, Lonheo is backed by the excellent reputation of our cooperated factory, All what we do is to make them as leading cable contractors in the world.

Lonheo is able to strive in today′s competitive business environment by creating synergy and consolidating the resources of all partners. This ensures that Lonheo remains operationally and financially strong.

With this strategic partnership in place, Lonheo is able to help our customers achieve their goals and provide greater value-added services to them.

Our company are focus on cable & wire supplyment and waste water treatment chemicals.

Our Features Product:

===Power Cables===

Ultra High Voltage, Power Cable, High Voltage Power Cable, Medium Voltage Power Cable, Low Voltage Power Cable, LSZH (low smoke zero halogen) Cable, XLPE Cable, AAAC (Aluminium Alloy Conductor) Power Cable, Armoured Cable, SWA (Steel Wire Armoured) Cable.

Power cables are mainly used for power transmission and distribution systems in the power industry and general industries.

===Wires and cables for electrical equipment===

Rubber Insulated Cable, Mining, Drilling & Tunnelling Cable, Ship Cable, Nylon Sheathed Wire, Plastic Insulated Control Cable.

Electrical Equipment Cables are mainly used to supply and distribute electricity.

===Aerial Cable===

Aerial Bundled Cable, Copper Stranded Wire, Aluminium Conductor Steel Reinforced (ACSR) Wires, Aluminium Alloy Conductors (AAAC), Aluminium Stranded Conductor (AAC).

These cables are mainly used as overhead power lines for power transmission and power distribution.

===Special Cables and Wires===

Fire Resistant Cable, High Temperature Resistant Cable, Rodent Resistant Cable / Termite Resistant Cable, Waterproof Cable, Eco-friendly Direct Current cable, Medium Voltage Power Cable for Subway and Light-weight, Wind Energy Cable, 1E Class Nuclear Cable, Energy Efficient ACSR, UHV Supporting and Expanding Overhead Wires, Flexible Fire-proof Cable for 0.6/1KV.

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