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Shenghua Group Cable Customized Color Low Smoke Zero Halogen Cable 1.5mm2 - 800mm2 Environmental Protection

Customized Color Low Smoke Zero Halogen Cable 1.5mm2 - 800mm2 Environmental Protection

Shanghai Shenghua Power Group: Redefining Safety with Customizable LSZH Cables for Critical Infrastructure

Shanghai Shenghua Cable (Group) Co., Ltd.—China’s #2 cable manufacturer with 110,000 km annual output and 21 ISO-certified factories—sets a global benchmark in fire safety with its Low Smoke Zero Halogen (LSZH) Power Cables. Engineered for high-risk environments like subways, hospitals, and data centers, these IEC 60502-certified solutions combine zero-halogen innovation, extreme thermal resilience, and customizable aesthetics to protect lives and assets worldwide.

1. Advanced Engineering for Life-Saving Performance

Zero-Halogen Core Technology:
- LSZH Insulation & Sheath: Eliminates toxic fumes (e.g., HCl, dioxins) during combustion, reducing smoke density to <20% of traditional PVC cables and ensuring ≥60% light transmittance for clear evacuation paths
- Corrosion Prevention: PH value of combustion gases maintains ≥4.3 (weak acidity), protecting sensitive equipment in control panels
Thermal & Electrical Excellence:
- 90°C Continuous Operation + 250°C Short-Circuit Survival (5s): Surpasses standard PVC (70°C) in high-heat zones like power plants
- Ultra-Low Resistance: Class 1/2 annealed copper conductors minimize energy loss (e.g., 0.0470 Ω/km for 400mm²), cutting operational costs by 30%
Customizable Armor & Colors:
- Steel Tape/Wire Armor (WDZA-YJY23/33): Protects against mechanical stress in underground installations.
- 12+ Custom Colors: Meets BS 7870 standards for phase identification (e.g., Brown/Blue/Grey for 3-core)

2. Certified Global Compliance & Safety

Standards: IEC 60502, IEC 60227, GB/T 12706, with optional BS/DIN/ICEA certification.
Fire Safety Certifications:
- IEC 60332-1 (Flame Spread), IEC 61034 (Low Smoke), IEC 60754 (Zero Halogen)
- CE/KEMA Marks: Ensures EU/UKCA market access.

3. Technical Superiority Across Applications

Key Specifications (WDZA-YJY Series):

Conductor (mm²)	Max. DC Resistance (Ω/km)	Diameter (mm)	Current Rating (Air)
1×1.5	12.1	7.7	22A
1×240	0.0754	27.7	535A
5×150	0.124 (per core)	58.5	325A

Applications:

Public Transportation (Subways/Airports): LSZH sheath reduces smoke toxicity in evacuation-critical sites, aligning with EU CPR regulations
Data Centers: Halogen-free materials prevent server corrosion during fires (critical for 5×95mm² server farm wiring)
Renewable Energy: 90°C thermal stability supports solar/wind farm connections (WDZA-YJLY aluminum variants cut project costs by 25%)

4. Why Global Partners Trust Shenghua?

Manufacturing Prowess:
- 80+ Cable Types: Including superconducting 35kV lines and LSZH variants from 1.5–800mm².
- Zero-Defect Policy: 100% IACS copper purity and XLPE insulation tested per IEC 60502
Supply Chain Agility:
- 10-Day Global Delivery: Moisture-sealed reels with BOPP tape + hygroscopic caps.
Sustainability Commitment:
- 95% Recyclable Copper: Reduces landfill waste vs. aluminum alternatives
- RoHS Compliance: Halogen-free materials align with circular economy goals

Conductor: Class 1/2 annealed bare copper solid or strands. This wires are formed into final conductor in the stranding machines under strict quality surveillance.

Insulation: Cross linked polyethylene compound or PVC is insulated over the conductors by extrusion process.The raw materials and thicknesses of Insulation are maintained as per standards and conform to IEC60502/BS7870 Standards as the case may be.

XLPE:Insulated Power Cable are identified either by colour or by numbers as follows:
No. of cores Identification
Old Colour coding New Colour coding as per BS
1 Red or Black Brown or Blue
2 Red & Black Brown, Blue
3 Red, Yellow Blue Brown, Black, Grey
4 Red, Yellow, Blue & Black Blue, Brown, Black, Grey
5 Red, Yellow, Blue, Black, Y/G Blue, Brown, Black, Grey & Y/G

Armour : When armouring is required, the armour consists of single layer of galvanised steel wires/galvanized steel tapes.
The armour is applied helically as per standards.
Single core cables are armoured with Aluminium Wires or Copper wires based on requirement.

Outer sheath : Standard cables are manufactured with Extruded black PVC. Outersheath is embossed or printed with the information required by relevant standards.
Special FR, FRLS, FRRT, LSF, MDPE compounds are used for outersheathing of cables, to suit customer’s specific requirements.

Standards

International: IEC 60502, IEC 60227 IEC 60331, IEC 61034

China: GB/T 12706-91 GB306.1-2001, GB/T18380.3-2001

Other standards such as BS,DIN and ICEA upon request

Technical data

Rated voltage: 0.6-KV

Max. Conductor Temp.:normal (90℃), short circuit no more than 5 s (the highest temperature of conductor shall no more than 250°C )

Min. Ambient Temp.:The cable shall be pre heated if the ambient temperature is below 0°C

Min. Bending Radius: single core cable 20(d+D)±5% ,Multi-core cable 15(d+D)±5%

Type	Description	Cores	Nominal Cross Section
WDZA-YJY WDZB-YJY WDZC-YJY	Copper conductor/XLPE insulation Low Smoke Halogen Free or Zero Halogen (LSHF or LSZH) flame-retardant Power Cable	1, 2, 3, 4, 3+1, 5, 4+1, 3+2	1.5~800mm2
WDZA-YJY23 WDZB-YJY23 WDZC-YJY23	Copper conductor/XLPE insulation/Steel Tape Armored Low Smoke Halogen Free or Zero Halogen (LSHF or LSZH) flame-retardant Power Cable	1, 2, 3, 4, 3+1, 5, 4+1, 3+2	1.5~800mm2
WDZA-YJY33 WDZB-YJY33 WDZC-YJY33	Copper conductor/XLPE insulation/Steel Wire Armored Low Smoke Halogen Free or Zero Halogen (LSHF or LSZH) flame-retardant Power Cable	1, 2, 3, 4, 3+1, 5, 4+1, 3+2	1.5~800mm2
WDZA-YJLY WDZB-YJLY WDZC-YJLY	Aluminum conductor/XLPE insulation Low Smoke Halogen Free or Zero Halogen (LSHF or LSZH) flame-retardant Power Cable	1, 2, 3, 4, 3+1, 5, 4+1, 3+2	1.5~800mm2
WDZA-YJLY23 WDZB-YJLY23 WDZC-YJLY23	Aluminum conductor/XLPE insulation/Steel Tape Armored Low Smoke Halogen Free or Zero Halogen (LSHF or LSZH) flame-retardant Power Cable	1, 2, 3, 4, 3+1, 5, 4+1, 3+2	1.5~800mm2
WDZA-YJLY33 WDZB-YJLY33 WDZC-YJY33	Aluminum conductor/XLPE insulation/Steel Wire Armored Low Smoke Halogen Free or Zero Halogen (LSHF or LSZH) flame-retardant Power Cable	1, 2, 3, 4, 3+1, 5, 4+1, 3+2	1.5~800mm2

Nom. Cross-section of conductor	Insulation Thickness	Sheath	Approx.	Approx	Max. D.C. Resistance of Conductor (20°C)	Test Voltage	Current Rating
mm2	mm	Thickness	O.D.	Weight	Ω/km	A.C	Current Rating
		mm	mm	kg/km		kV/5min	In air(A)	In soil(A)
1×1.5	0.7	1.8	7.7	81	12.1	3.5	22	33
1×2.5	0.7	1.8	8.1	95	7.41	3.5	31	43
1×4	0.7	1.8	8.5	114	4.61	3.5	41	56
1×6	0.7	1.8	9.1	137	3.08	3.5	52	70
1×10	0.7	1.8	10.3	189	1.83	3.5	71	94
1×16	0.7	1.8	11.4	254	1.15	3.5	92	120
1×25	0.9	1.8	12.9	359	0.727	3.5	120	155
1×35	0.9	1.8	13.9	460	0.524	3.5	150	185
1×50	1	1.8	15.5	606	0.387	3.5	180	220
1×70	1.1	1.8	17.5	808	0.268	3.5	230	270
1×95	1.1	1.8	19.3	1047	0.193	3.5	285	320
1×120	1.2	1.8	20.9	1289	0.153	3.5	335	365
1×150	1.4	1.8	22.9	1582	0.124	3.5	385	410
1×185	1.6	1.8	25.2	1927	0.0991	3.5	450	465
1×240	1.7	1.8	27.7	2458	0.0754	3.5	535	540
1×300	1.8	1.9	31.2	3096	0.0601	3.5	620	610
1×400	2	2	34.8	4064	0.047	3.5	720	695
2×1.5	0.7	1.8	12.7	172	12.1	3.5	20	27
2×2.5	0.7	1.8	13.5	204	7.41	3.5	26	35
2×4	0.7	1.8	14.6	247	4.61	3.5	34	45
2×6	0.7	1.8	15.5	300	3.08	3.5	43	57
2×10	0.7	1.8	18.1	418	1.83	3.5	60	77
2×16	0.7	1.8	20.2	563	1.15	3.5	83	105
2×25	0.9	1.8	23.2	800	0.727	3.5	105	125
2×35	0.9	1.8	25.2	1026	0.524	3.5	125	155
2×50	1	1.8	28.4	1338	0.387	3.5	160	185
2×70	1.1	1.9	32.6	1804	0.268	3.5	200	225
2×95	1.1	2	36.4	2343	0.193	3.5	245	270
2×120	1.2	2.1	39.8	2891	0.153	3.5	285	310
2×150	1.4	2.3	44.2	3639	0.124	3.5	325	345
2×185	1.6	2.4	49	4458	0.0991	3.5	375	390
2×240	1.7	2.6	54.4	5696	0.0754	3.5	440	450
3×1.5	0.7	1.8	13.4	203	12.1	3.5	20	27
3×2.5	0.7	1.8	14.2	246	7.41	3.5	26	35
3×4	0.7	1.8	15.2	304	4.61	3.5	34	45
3×6	0.7	1.8	16.4	376	3.08	3.5	43	57
3×10	0.7	1.8	19.1	534	1.83	3.5	60	77
3×16	0.7	1.8	21.4	737	1.15	3.5	83	105
3×25	0.9	1.8	24.7	1063	0.727	3.5	105	125
3×35	0.9	1.8	26.9	1380	0.524	3.5	125	155
3×50	1	1.9	30.5	1837	0.387	3.5	160	185
3×70	1.1	2	35	2490	0.268	3.5	200	225
3×95	1.1	2.1	39.1	3325	0.193	3.5	245	270
3×120	1.2	2.3	42.8	4120	0.153	3.5	285	310
3×150	1.4	2.4	47.5	5092	0.124	3.5	325	345
3×185	1.6	2.6	52.9	6245	0.0991	3.5	375	390
3×240	1.7	2.7	58.5	7996	0.0754	3.5	440	450
4×1.5	0.7	1.8	14.4	241	12.1	3.5	20	27
4×2.5	0.7	1.8	15.4	295	7.41	3.5	26	35
4×4	0.7	1.8	16.5	369	4.61	3.5	34	45
4×6	0.7	1.8	17.8	463	3.08	3.5	43	57
4×10	0.7	1.8	20.9	667	1.83	3.5	60	77
4×16	0.7	1.8	23.4	930	1.15	3.5	83	105
4×25	0.9	1.8	27.1	1351	0.727	3.5	105	125
4×35	0.9	1.8	29.5	1772	0.524	3.5	125	155
4×50	1	1.9	38.4	2380	0.387	3.5	160	185
4×70	1.1	2	43.2	3302	0.268	3.5	200	225
4×95	1.1	2.2	47.3	4330	0.193	3.5	245	270
4×120	1.2	2.3	52.5	5374	0.153	3.5	285	310
4×150	1.4	2.5	58.3	6655	0.124	3.5	325	345
4×185	1.6	2.7	64.7	8246	0.0991	3.5	375	390
4×240	1.7	2.9	73.1	10569	0.0754	3.5	440	450
5×1.5	0.7	1.8	13.6	284	12.1	3.5	20	27
5×2.5	0.7	1.8	16.6	349	7.41	3.5	26	35
5×4	0.7	1.8	17.9	441	4.61	3.5	34	45
5×6	0.7	1.8	19.3	558	3.08	3.5	43	57
5×10	0.7	1.8	22.8	809	1.83	3.5	60	77
5×16	0.7	1.8	25.6	1135	1.15	3.5	83	105
5×25	0.9	1.8	29.7	1664	0.727	3.5	105	125
5×35	0.9	1.9	32.6	2194	0.524	3.5	125	155
5×50	1	2	37.3	3013	0.387	3.5	160	185
5×70	1.1	2.1	42.9	4101	0.268	3.5	200	225
5×95	1.1	2.2	48.2	5382	0.193	3.5	245	270
5×120	1.2	2.4	52.7	6685	0.153	3.5	285	310
5×150	1.4	2.5	58.5	8363	0.124	3.5	325	345
5×185	1.6	2.7	65.1	10268	0.0991	3.5	375	390
5×240	1.7	3.1	72.3	13167	0.0754	3.5	440	450
3×2.5+1×1.5	0.7	1.8	15.2	254	7.41	3.5	26	35
3×4+1×2.5	0.7	1.8	16.3	352	4.61	3.5	34	45
3×6+1×4	0.7	1.8	17.5	440	3.08	3.5	43	57
3×10+1×6	0.7	1.8	20.1	616	1.83	3.5	60	77
3×16+1×10	0.7	1.8	22.8	865	1.15	3.5	83	105
3×25+1×16	0.7	1.8	26.2	1248	0.727	3.5	105	125
3×35+1×16	0.9	1.8	28	1557	0.524	3.5	125	155
3×50+1×25	1	1.9	32	2120	0.387	3.5	160	185
3×70+1×35	1.1	2.1	36.7	2863	0.268	3.5	200	225
3×95+1×50	1.1	2.2	41.1	3854	0.193	3.5	245	270
3×120+1×70	1.2	2.4	45.6	4857	0.153	3.5	285	310
3×150+1×70	1.4	2.5	49.4	5808	0.124	3.5	325	345
3×185+1×95	1.6	2.7	55.1	7271	0.0991	3.5	375	390
3×240+1×120	1.7	2.9	60	9269	0.0754	3.5	440	450
3×2.5+2×1.5	0.7	1.8	18.8	299	7.41	3.5	26	35
3×4+2×2.5	0.7	1.8	20	405	4.61	3.5	34	45
3×6+2×4	0.7	1.8	21.5	513	3.08	3.5	43	57
3×10+2×6	0.7	1.8	24	708	1.83	3.5	60	77
3×16+2×10	0.7	1.8	27.1	1006	1.15		83	105
3×25+2×16	0.7	1.8	30.8	1448	0.727		105	125
3×35+2×16	0.9	1.9	32.6	1760	0.524		125	155
3×50+2×35	1	2.1	37.3	2427	0.387		160	185
3×70+2×35	1.1	2.2	42.1	3338	0.268		200	225
3×95+2×50	1.1	2.4	47.8	4426	0.193		245	270
3×120+2×70	1.2	2.5	52.6	5645	0.153		285	310
3×150+2×70	1.4	2.7	56.5	6587	0.124		325	345
3×185+2×95	1.6	2.9	62.9	8225	0.0991		375	390
3×240+2×120	1.7	3.1	69.3	10453	0.0754		440	450
4×2.5+1×1.5	0.7	1.8	16.5	313	7.41		26	35
4×4+1×2.5	0.7	1.8	17.7	424	4.61		34	45
4×6+1×4	0.7	1.8	19.1	535	3.08		43	57
4×10+1×6	0.7	1.8	22.1	760	1.83		60	77
4×16+1×10	0.7	1.8	25.1	1071	1.15		83	105
4×25+1×16	0.7	1.8	29	1556	0.727		105	125
4×35+1×16	0.9	1.9	31.4	1976	0.524		125	155
4×50+1×25	1	2.1	36	2689	0.387		160	185
4×70+1×35	1.1	2.2	41.1	3719	0.268		200	225
4×95+1×50	1.1	2.4	46.3	4903	0.193		245	270
4×120+1×70	1.2	2.5	51	6165	0.153		285	310
4×150+1×70	1.4	2.7	55.8	7431	0.124		325	345
4×185+1×95	1.6	2.9	62.1	9192	0.0991		375	390
4×240+1×120	1.7	3.1	68.8	11860	0.0754		440	450

About Shenghua:

The biggest cable Manufacturer in China

Listed as No.2 of TOP 10 Cable Manufacturers

3 branch factories listed as Top 10 Cable Factories in China

Originated in 1950 and found in 1997

21 branch factories around China

80--available types of cables

600--sales branches and offices around the world

5000--Employees

1332000 m2--Total spaces
1100000 km--Annual output of cables
10000000000 RMB--Annual sales amount

Our Customers :

Our Parters :

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Categories	Low Smoke Zero Halogen Cable
Brand Name:	SHANCABLE
Model Number:	WDZA-YJY
Certification:	PCCC/ISOCE/KEMA
Place of Origin:	SHANGHAI,CHINA
MOQ:	200m
Price:	USD 0.5-50/meter
Supply Ability:	500km per month
Delivery Time:	As per schedule
Packaging Details:	Fumigation Wooden Drum
Rated Voltage:	0.6/1kV
Cores:	1,2,3,4,5
Standard:	IEC60502-1,IEC61034,IEC60754
Function:	Environmental Protection
Size:	1.5-600mm2
Color:	Customized
Package:	Free
Corporation:	shenghua group
Brand:	Sh Cable