Description

Technical Parameters

High Voltage Cables Supplier

Low smoke halogen free cable not only has good flame retardant properties, but also constitutes a low-smoke halogen-free cable materials do not contain halogen, corrosion and toxicity of combustion is low, resulting in a very small amount of smoke, thus reducing the damage to the person, equipment, equipment, and is conducive to the occurrence of a fire in a timely manner when the rescue, good flame retardant, corrosion-resistant uniqueness, a very small amount of smoke concentration and so on.

WDZ-YJY 26/35KV

WDZ-YJY 26

Basic Info.

Voltage level：	26/35 KV
Implementation standard:	GB/T12706.2-2020
Maximum conductor temperature:	90℃
Maximum short-circuit temperature:	250℃
Minimum operating temperature:	-15℃
Minimum bending radius of cable during installation (D is the outer diameter of the cable)	Single core	Multi-core
	Unarmored	Unarmored
	20D	15D

Specification

1. Conductor: Oxygen-free pure copper (Class I conductor, Class II conductor)

2. Conductor shielding: semi-conductive shielding material

3. Insulation: XLPE

Color: 1 core: natural color;

3 core: yellow, green, red;

4. Insulation shielding: semi-conductive shielding material

5. Shield: copper tape

6. Filling: medium pressure filling rope

7. Wrap: flame retardant tape

8. Sheath: PO Color: black

FAQ

Q: What does WDZ-YJY mean?

WD	WD stands for halogen free and low smoke
Z	Z stands for flame retardant.
YJ	The insulation material is cross-linked polyethylene.
Y	The inner sheath is extruded polyethylene

Q: Which occasion can this cable used for?

A: Low smoke halogen free cables are engineered for electrical systems operating at 450/750V or lower, specifically designed to meet stringent safety standards requiring minimal toxic emissions and flame resistance. These environmentally-conscious cables find optimal application in public spaces where fire safety and air quality preservation are critical priorities. Typical installations include urban infrastructure projects, residential complexes, commercial establishments, and crowded venues such as transportation hubs, medical facilities, educational institutions, sports arenas, and retail centers. Their enhanced safety profile makes them particularly suitable for modern architectural developments and locations with high occupant density requiring advanced fire prevention measures.

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Low Smoke Halogen Free Cable

High Voltage Cables Supplier

WDZ-YJY 26/35KV

Basic Info.

Specification

FAQ