Shenghua Power Cable Colored Multicore Low Smoke Zero Halogen Cable For Hospital Buildings

Brand Name:SHANCABLE
Certification:PCCC/ISOCE/KEMA
Model Number:WDZA-YJY
Minimum Order Quantity:500m
Delivery Time:As per Customer requirement
Place of Origin:SHANGHAI,CHINA
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Location: Shanghai Hunan China
Address: No.7577 Hunan Road, Pudong New District. Shanghai China
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Colored Multicore Low Smoke Zero Halogen Cable For Hospital Buildings


Redefining Hospital Safety: Shanghai Shenghua’s Color-Coded LSZH Cables for Critical Healthcare 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 ​​Colored Multicore LSZH Cables​​. Engineered for hospitals, clinics, and healthcare facilities, these IEC 60502-certified solutions combine zero-halogen innovation, intuitive color identification, and extreme thermal resilience to protect lives and critical medical equipment.


​​1. Life-Saving Engineering for Healthcare Environments​​

  • ​​Zero-Halogen Safety​​:
    • ​​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 ICU and MRI equipment from corrosive damage

  • ​​Intuitive Color Coding​​:
    • ​​BS 7870 Compliance​​: Phase identification via colored sheathing (e.g., Brown/Blue/Grey for 3-core) simplifies installation and reduces wiring errors in complex hospital grids

  • ​​Thermal Resilience​​:
    • ​​90°C Continuous Operation​​ + ​​250°C Short-Circuit Survival (5s)​​: Ensures functionality during emergency power surges in operating theaters and emergency rooms


​​2. Technical Superiority & Compliance​​

​​Key Specifications (WDZA-YJY Series)​​:

​​Conductor (mm²)​​​​Cores​​​​Max. Current (Air)​​​​Smoke Density​​​​Halogen Content​​
1.5322A<20 Ds*0%
2.5526A<15 Ds*0%
1854+1375A<10 Ds*0%
Ds = Smoke density (IEC 61034 standard)



​​Global Certifications​​:

  • ​​Fire Safety​​: IEC 60332-1 (Flame Spread), IEC 61034 (Low Smoke), IEC 60754 (Zero Halogen)

  • ​​International Compliance​​: CE, KEMA, RoHS, with optional BS/DIN/ICEA marks for EU/UKCA markets


​​3. Hospital-Specific Applications​​

  • ​​ICU & Operating Theaters​​:
    • ​​Armored Variants (WDZA-YJY23)​​: Steel-tape protection against mechanical damage during facility maintenance

    • ​​Ultra-Low Resistance​​: Class 1/2 annealed copper minimizes energy loss (e.g., ​​0.0991 Ω/km​​ for 185mm²), ensuring stable power for life-support systems

  • ​​Emergency Lighting & Exit Paths​​:
    • ​​Custom Colors​​: Blue/Brown/Yellow-Green sheathing for rapid circuit identification during blackouts

  • ​​Underground Medical Tunnels​​:
    • ​​15x Bending Radius​​: Flexible installation in tight conduits linking hospital wings


​​4. Why Global Healthcare Projects Trust Shenghua?​​

  • ​​Manufacturing Excellence​​:
    • ​​Zero-Defect Policy​​: 100% IACS copper purity and XLPE insulation tested per IEC 60502

    • ​​Scalable Production​​: ​​10-day global delivery​​ of moisture-sealed reels (BOPP tape + hygroscopic caps)

  • ​​Sustainability Commitment​​:
    • ​​95% Recyclable Copper​​: Aligns with hospital sustainability goals and reduces landfill waste

  • ​​Unmatched Support​​:
    • ​​24/7 Technical Hotline​​: 72-hour global response for emergency hospital retrofits

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%

TypeDescriptionCoresNominal 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 Cable1, 2, 3, 4, 3+1,
5, 4+1, 3+2
1.5~800mm2
WDZA-YJY23 WDZB-YJY23 WDZC-YJY23Copper conductor/XLPE insulation/Steel Tape Armored Low Smoke Halogen Free or Zero Halogen (LSHF or LSZH) flame-retardant Power Cable1, 2, 3, 4, 3+1,
5, 4+1, 3+2
1.5~800mm2
WDZA-YJY33 WDZB-YJY33 WDZC-YJY33Copper conductor/XLPE insulation/Steel Wire Armored Low Smoke Halogen Free or Zero Halogen (LSHF or LSZH) flame-retardant Power Cable1, 2, 3, 4, 3+1,
5, 4+1, 3+2
1.5~800mm2
WDZA-YJLY WDZB-YJLY WDZC-YJLYAluminum conductor/XLPE insulation Low Smoke Halogen Free or Zero Halogen (LSHF or LSZH) flame-retardant Power Cable1, 2, 3, 4, 3+1,
5, 4+1, 3+2
1.5~800mm2
WDZA-YJLY23 WDZB-YJLY23 WDZC-YJLY23Aluminum conductor/XLPE insulation/Steel Tape Armored Low Smoke Halogen Free or Zero Halogen (LSHF or LSZH) flame-retardant Power Cable1, 2, 3, 4, 3+1,
5, 4+1, 3+2
1.5~800mm2
WDZA-YJLY33 WDZB-YJLY33 WDZC-YJY33Aluminum conductor/XLPE insulation/Steel Wire Armored Low Smoke Halogen Free or Zero Halogen (LSHF or LSZH) flame-retardant Power Cable1, 2, 3, 4, 3+1,
5, 4+1, 3+2

1.5~800mm2


Nom. Cross-section of conductorInsulation ThicknessSheathApprox.ApproxMax. D.C. Resistance of Conductor (20°C)Test VoltageCurrent Rating
mm2mmThicknessO.D.WeightΩ/kmA.C


mmmmkg/km
kV/5minIn air(A)In soil(A)
1×1.50.71.87.78112.13.52233
1×2.50.71.88.1957.413.53143
1×40.71.88.51144.613.54156
1×60.71.89.11373.083.55270
1×100.71.810.31891.833.57194
1×160.71.811.42541.153.592120
1×250.91.812.93590.7273.5120155
1×350.91.813.94600.5243.5150185
1×5011.815.56060.3873.5180220
1×701.11.817.58080.2683.5230270
1×951.11.819.310470.1933.5285320
1×1201.21.820.912890.1533.5335365
1×1501.41.822.915820.1243.5385410
1×1851.61.825.219270.09913.5450465
1×2401.71.827.724580.07543.5535540
1×3001.81.931.230960.06013.5620610
1×4002234.840640.0473.5720695
2×1.50.71.812.717212.13.52027
2×2.50.71.813.52047.413.52635
2×40.71.814.62474.613.53445
2×60.71.815.53003.083.54357
2×100.71.818.14181.833.56077
2×160.71.820.25631.153.583105
2×250.91.823.28000.7273.5105125
2×350.91.825.210260.5243.5125155
2×5011.828.413380.3873.5160185
2×701.11.932.618040.2683.5200225
2×951.1236.423430.1933.5245270
2×1201.22.139.828910.1533.5285310
2×1501.42.344.236390.1243.5325345
2×1851.62.44944580.09913.5375390
2×2401.72.654.456960.07543.5440450
3×1.50.71.813.420312.13.52027
3×2.50.71.814.22467.413.52635
3×40.71.815.23044.613.53445
3×60.71.816.43763.083.54357
3×100.71.819.15341.833.56077
3×160.71.821.47371.153.583105
3×250.91.824.710630.7273.5105125
3×350.91.826.913800.5243.5125155
3×5011.930.518370.3873.5160185
3×701.123524900.2683.5200225
3×951.12.139.133250.1933.5245270
3×1201.22.342.841200.1533.5285310
3×1501.42.447.550920.1243.5325345
3×1851.62.652.962450.09913.5375390
3×2401.72.758.579960.07543.5440450
4×1.50.71.814.424112.13.52027
4×2.50.71.815.42957.413.52635
4×40.71.816.53694.613.53445
4×60.71.817.84633.083.54357
4×100.71.820.96671.833.56077
4×160.71.823.49301.153.583105
4×250.91.827.113510.7273.5105125
4×350.91.829.517720.5243.5125155
4×5011.938.423800.3873.5160185
4×701.1243.233020.2683.5200225
4×951.12.247.343300.1933.5245270
4×1201.22.352.553740.1533.5285310
4×1501.42.558.366550.1243.5325345
4×1851.62.764.782460.09913.5375390
4×2401.72.973.1105690.07543.5440450
5×1.50.71.813.628412.13.52027
5×2.50.71.816.63497.413.52635
5×40.71.817.94414.613.53445
5×60.71.819.35583.083.54357
5×100.71.822.88091.833.56077
5×160.71.825.611351.153.583105
5×250.91.829.716640.7273.5105125
5×350.91.932.621940.5243.5125155
5×501237.330130.3873.5160185
5×701.12.142.941010.2683.5200225
5×951.12.248.253820.1933.5245270
5×1201.22.452.766850.1533.5285310
5×1501.42.558.583630.1243.5325345
5×1851.62.765.1102680.09913.5375390
5×2401.73.172.3131670.07543.5440450
3×2.5+1×1.50.71.815.22547.413.52635
3×4+1×2.50.71.816.33524.613.53445
3×6+1×40.71.817.54403.083.54357
3×10+1×60.71.820.16161.833.56077
3×16+1×100.71.822.88651.153.583105
3×25+1×160.71.826.212480.7273.5105125
3×35+1×160.91.82815570.5243.5125155
3×50+1×2511.93221200.3873.5160185
3×70+1×351.12.136.728630.2683.5200225
3×95+1×501.12.241.138540.1933.5245270
3×120+1×701.22.445.648570.1533.5285310
3×150+1×701.42.549.458080.1243.5325345
3×185+1×951.62.755.172710.09913.5375390
3×240+1×1201.72.96092690.07543.5440450
3×2.5+2×1.50.71.818.82997.413.52635
3×4+2×2.50.71.8204054.613.53445
3×6+2×40.71.821.55133.083.54357
3×10+2×60.71.8247081.833.56077
3×16+2×100.71.827.110061.15
83105
3×25+2×160.71.830.814480.727
105125
3×35+2×160.91.932.617600.524
125155
3×50+2×3512.137.324270.387
160185
3×70+2×351.12.242.133380.268
200225
3×95+2×501.12.447.844260.193
245270
3×120+2×701.22.552.656450.153
285310
3×150+2×701.42.756.565870.124
325345
3×185+2×951.62.962.982250.0991
375390
3×240+2×1201.73.169.3104530.0754
440450
4×2.5+1×1.50.71.816.53137.41
2635
4×4+1×2.50.71.817.74244.61
3445
4×6+1×40.71.819.15353.08
4357
4×10+1×60.71.822.17601.83
6077
4×16+1×100.71.825.110711.15
83105
4×25+1×160.71.82915560.727
105125
4×35+1×160.91.931.419760.524
125155
4×50+1×2512.13626890.387
160185
4×70+1×351.12.241.137190.268
200225
4×95+1×501.12.446.349030.193
245270
4×120+1×701.22.55161650.153
285310
4×150+1×701.42.755.874310.124
325345
4×185+1×951.62.962.191920.0991
375390
4×240+1×1201.73.168.8118600.0754
440450


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









China Shenghua Power Cable Colored Multicore Low Smoke Zero Halogen Cable For Hospital Buildings supplier

Shenghua Power Cable Colored Multicore Low Smoke Zero Halogen Cable For Hospital Buildings

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