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.

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.