Zhenglan Cable Technology Co., Ltd
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Nominal Section：1*50~1*630mm² 1Core Medium Voltage Power Cables 18/30 KV
Nominal Section：25~400mm² 3.6/6KV Medium Voltage Armoured 1C Armoured Power
Nominal Section：10~630mm² 3.6/6KV 1C Medium Voltage Power Cables with XLPE
3C Aluminum Conductor XLPE Medium Voltage Cables , 8.7/15kV Armoured Cable （CU
Product Specification
| High Light | LSZH armoured medium voltage cable ，flame-retardant MV power cable ，IEC 60332 compliant power cable | ||
Low Smoke Zero Halogen (LSZH) armoured medium voltage power cables are designed for life-safety critical environments where toxic smoke and corrosive gases must be minimised in the event of fire. Complying with IEC 60332-3 (bundle flame retardancy), IEC 60754-1/2 (halogen and acidity), and IEC 61034 (smoke density), these cables are the preferred choice for metro tunnels, offshore platforms, hospitals, airports, and high-rise commercial buildings requiring the highest fire-safety standards.
· Zero halogen emission – no HCl, HF, or HBr gases released during combustion
· Very low smoke density – IEC 61034 light transmittance ≥ 60%, enabling safe evacuation
· IEC 60332-3 Cat. C bundle flame retardancy certified
· Acid gas emission ≤ 0.5% per IEC 60754-1 – protects sensitive equipment from corrosion
· Full armour protection – SWA or aluminium wire armour for mechanical security
· Medium voltage range up to 26/35kV – covers all common MV distribution requirements
Applicable Standard(s): IEC 60332-1/3 / IEC 60754-1/2 / IEC 61034 / BS 7671
|
Parameter |
Specification |
|
Voltage Rating (Uo/U) |
3.6/6 kV / 6/10 kV / 8.7/15 kV / 12/20 kV / 18/30 kV / 26/35 kV |
|
Conductor |
Copper (Cu) stranded, Class 2 per IEC 60228 |
|
Insulation |
XLPE |
|
Inner Sheath |
LSZH compound (IEC 60092-359 or IEC 60502 compliant) |
|
Armour |
Galvanized Steel Wire (SWA) or Aluminium Wire Armour (AWA) |
|
Outer Sheath |
LSZH – LS0H |
|
Single-Cable Flame Test |
IEC 60332-1 |
|
Bundle Flame Test |
IEC 60332-3-24 Cat. C (or Cat. B on request) |
|
Halogen Content |
≤ 0.5% HCl equivalent (IEC 60754-1) |
|
Smoke Density |
Light transmittance ≥ 60% (IEC 61034-2) |
|
Acid Gas pH |
≥ 4.3 (IEC 60754-2) |
|
Operating Temperature |
–40°C to +90°C (XLPE) |
Zhenglan Cable Technology offers IEC 60502-2 certified MV cables with competitive factory-direct pricing, fast lead times, and full type-test reports. Contact us for a customized quotation.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1996
Total Annual:
30000000-35000000
Employee Number:
300~349
Ecer Certification：
Verified Supplier
A Professional Manufacturer of Wires and Cables —Zhenglan Cable Technology Co. Ltd, formerly known as Henan Zhengzhou Cable Co. Ltd, is one of the largest scale backbone enterprises in China's wire and cable industry. Our company's registered capital is about $32 million an... A Professional Manufacturer of Wires and Cables —Zhenglan Cable Technology Co. Ltd, formerly known as Henan Zhengzhou Cable Co. Ltd, is one of the largest scale backbone enterprises in China's wire and cable industry. Our company's registered capital is about $32 million an...
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