Low Voltage Power Cable

WDZN-YJY Low Voltage Power Cable

Brand: HENGFENGYOU
Series: WDZN-YJY
USES: Power Transmission
Country of origin: China
Terms of payment: L/C, T/T, Western Union, Paypal, Money Gram
Certification: ISO9001、CE

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WDZN-YJY Low Voltage Power Cable Global Procurement Guide
Rated voltage 0.6/1kv copper core XLPE insulated polyolefin sheathed low smoke halogen-free flame retardant fire-resistant power cable (non armored)

Product introduction

Scope of application

This product is applicable to AC 50Hz transmission and distribution lines with rated voltage of 0.6/1kv.

Executive standard

Gb/t 12706-2008 extruded insulated power cables and accessories with rated voltages from 1kV to 35kV

Gb/t19666-2005 general rules for flame retardant and fire resistant wires and cables

Model and specification

Model: wdz (a, B, C, d) n-yjy

Name: copper core XLPE insulated polyolefin sheathed low smoke halogen-free flame retardant fire-resistant power cable

Nominal sectional area mm ²: 1.5-300 (1-5 cores)

Guidelines for use

Rated voltage uo/u:0.6/1kv;

The long-term working temperature of the conductor shall not exceed 90 ℃;

The cable laying temperature shall not be lower than 0 ℃;

Minimum bending radius (D is the outer diameter of the cable) 20d;

Special characteristics

Low smoke halogen-free flame retardant and fire-resistant products: flame retardant, fire-resistant, halogen-free and low smoke characteristics meet the requirements of gb/t 19666-2005 general rules for flame retardant and fire resistant wires and cables.

Global Markets and Applications

The WDZN-YJY Low Voltage Power Cable is designed for hospitals, data centers, commercial buildings, public transportation facilities and industrial buildings in markets across Asia, the Middle East, Africa and other regions. As a non-armored cable, it is particularly suitable for indoor cable trays, ducts and protected installation routes where mechanical impact is limited but enhanced fire safety is required.

WDZN-YJY Low Voltage Power Cable Product Advantages

The WDZN-YJY Low Voltage Power Cable combines XLPE insulation, low-smoke halogen-free materials, flame retardancy and fire resistance in a non-armored construction. It helps limit smoke and halogen-free corrosive emissions during fire conditions while maintaining reliable power supply for critical circuits. Compared with armored fire-resistant cables, its lighter construction can simplify installation in building electrical systems and cable trays.

WDZN-YJY Low Voltage Power Cable FAQ

What is the maximum voltage rating for WDZN-YJY cables?
WDZN-YJY is a low-voltage power cable, typically rated for 0.6/1kV applications.
What does the "WDZN" prefix indicate?
"WDZN" stands for halogen-free (W), flame-retardant (D), low-smoke (Z), and fire-resistant (N), making it suitable for fire safety-critical environments.
What is the conductor material used in WDZN-YJY cables?
The conductor is usually made of copper (Cu), ensuring high conductivity and durability.
Is WDZN-YJY suitable for outdoor installation?
Yes, it can be used outdoors, but proper UV-resistant conduit or protective covering is recommended for prolonged exposure.
What temperature range can WDZN-YJY cables withstand?
Standard operating temperature ranges from -15°C to +90°C, with short-circuit tolerance up to 250°C.
Are these cables resistant to oil and chemicals?
The halogen-free sheath provides moderate resistance to oils and chemicals, but direct exposure should be avoided.
Can WDZN-YJY be installed in underground ducts?
Yes, it is suitable for underground duct installation, provided mechanical protection (e.g., conduits) is used.
Does WDZN-YJY comply with international standards?
It meets IEC 60502, GB/T 19666, and other regional standards for flame-retardant and low-smoke cables.
What is the bending radius for WDZN-YJY cables?
The minimum bending radius is typically 15 times the cable diameter for fixed installations.
How does WDZN-YJY perform in fire conditions?
It emits minimal smoke and toxic gases when burned, and maintains circuit integrity due to its fire-resistant design.