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{"title":"VV Medium Voltage PVC Power Cable 6\/6kV Reliable Fixed Electrical Distribution","imgUrl":"https:\/\/img.chinax.com\/nimg\/62\/05\/e829b2f79afce5a5869638ee4e2d-200x200-1\/vv_medium_voltage_pvc_power_cable_6_2f6kv_reliable_fixed_electrical_distribution.jpg","attrs":{"Brand Name":"JinHong","Model Number":"VV","Place of Origin":"Anhui China","Minimum Order Quantity":"100m"}}
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Ensure your power distribution safety with our top-of-the-line WDZB-YJY medium-voltage cable. This cable features a halogen-free, low-smoke design, achieving a Class B flame retardant rating for exceptional safety. Utilizing high-quality XLPE insulation and a PE sheath, it provides stable and efficient power transmission for projects ranging from 3.6/6kV to 26/35kV. Because it releases no toxic fumes during combustion, it is ideal for applications in commercial buildings, industrial plants, municipal power grids, and enclosed spaces. The product complies with IEC, CE, and GB standards and offers global warehousing, flexible minimum order quantities, and 24/7 technical support. A cost-effective, safe, and reliable solution to meet your global power infrastructure needs.
Common WDZB-YJY Specifications
Conductor Material
Core Wire * Cross-sectional Area (mm²)
Rated Voltage (kV)
Insulation Thickness (mm)
Sheath Thickness (mm)
Flame Retardant Rating
Oxygen-Free Copper
3*25
3.6/6
1.2
1.9
Class B Flame Retardant (WDZB)
Oxygen-Free Copper
3*70
8.7/10
1.8
2.2
Class B Flame Retardant (WDZB)
Oxygen-Free Copper
3*120
8.7/10
2.0
2.4
Class B Flame Retardant (WDZB)
Oxygen-Free Copper Core Cable
3*240
18/30
2.7
2.8
Class B Flame Retardant Cable (WDZB)
Oxygen-free Copper Core Cable
3*300
18/30
2.9
3.0
Class B Flame-Retardant Cable (WDZB)
Oxygen-free Copper Core Cable
3*500
26/35
3.3
3.2
Class B Flame-Retardant Cable (WDZB)
Core Advantages of WDZB-YJY Medium Voltage Cable
Class B Flame Retardant: Effectively inhibits the spread of fire, meets the stringent safety requirements of enclosed areas and public areas, and reduces fire risk.
Halogen-free and Low Smoke: Does not release toxic or corrosive gases when exposed to fire, protecting human health and precision equipment—ideal choice for subways, shopping malls, and hospitals.
Durable Cross-linked Polyethylene (XLPE) Insulation: Can operate stably for a long time at 90℃, with excellent anti-aging, moisture-proof, and electrical insulation properties, extending service life.
Global Compliance and Adaptability: Certified by IEC 60502-1, CE, and GB/T 12706, and customized to local standards in Southeast Asia, Africa, Europe, and South America, facilitating market access.
Cost-Efficient and Versatile: Balancing high security and reasonable cost, suitable for power distribution applications in commercial buildings, industrial plants, urban power grids, and infrastructure projects.
Frequently Asked Questions (FAQ)
Q1: What is the difference between WDZB-YJY and WDZBN-YJY cables?
A1: The main difference lies in fire resistance. WDZB-YJY has Class B flame retardancy but lacks fire resistance, while WDZBN-YJY has fire resistance. For scenarios requiring fire suppression but not continuous power supply, such as general commercial and industrial areas, WDZB-YJY is more cost-effective.
Q2: Which flame retardancy standard does WDZB-YJY meet?
A2: It meets the IEC 60332-3-22 Class B flame retardancy standard. This standard requires the cable to suppress the spread of flame within a certain range when on fire, thereby minimizing damage to the surrounding environment and infrastructure.
Q3: Can WDZB-YJY cables be used in outdoor exposed environments?
A3: Yes, but we recommend additional UV protection measures (such as using a UV-resistant sheath) for long-term outdoor use. PE sheaths offer basic weather resistance, but UV radiation can accelerate their aging. For long-term outdoor use, we can provide customized UV-resistant WDZB-YJY cables.
Q4: What customization options are available for WDZB-YJY cables?
A4: We offer a variety of customization options: conductor material (copper/aluminum), cross-sectional area (25mm²-630mm²), rated voltage (3.6/6kV-26/35kV), flame retardant rating (WDZB/WDZC), and cable length (up to 1000 meters per roll). We can also adjust the sheath material according to special environments (e.g., oil resistance, acid resistance).
Q5: What certifications are required for WDZB-YJY cables in the Southeast Asian market?
A5: For the Southeast Asian market (e.g., Malaysia, Indonesia, Thailand), cables need to comply with IEC standards and obtain local SIRIM, SNI, or TISI certifications. We can provide complete certification documentation and assist with local compliance verification to ensure smooth customs clearance and market access.
Q6: How are cables packaged and transported to ensure safety?
A6: Each cable is wound onto a sturdy wooden or steel reel and wrapped with a moisture-proof and abrasion-resistant film. For international shipping, we use containers with reel-locking devices to prevent rolling and damage. We also provide shipping risk insurance. Delivery time for in-stock products is 3-7 days, and for customized products, it is 12-20 working days.
