Description

Technical Parameters

LSZH Cables Supplier

Tinned Armoured LSZH Cable architecture achieves dual fire safety compliance through:

Enhanced flame propagation resistance (IEC 60332-1 vertical flame test certified)
Halogen-free polymer matrix (EN 50667:2015 compliant) with combustion byproduct mitigation:

Acid gas emission <0.1% (EN 60754-1 validated)
Smoke density ≤15% transmittance (ISO 5659-2 optical measurement)
Toxicity index <0.5 (NES 713 gas analysis protocol)

Basic Info.

Voltage level：	0.6/1 KV
Implementation standard:	GB/T12706.1-2020
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
	armored	armored
	15D	12D

Specification

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

2. Insulation: XLPE

Color: 1 core: natural color;

2 core: red, blue;

3 core: yellow, green, red;

4 core: yellow, green, red, blue (zero);

5 core: yellow, green, red, blue (zero) black (zero) 4 +1 black is zero line

3. Filling: flame retardant polypropylene mesh tape filling

4. Wrapping tape: non-woven fabric

5. Lining layer: PO

6. Armor: tin-plated armor

7. Sheath: PO Color: black

FAQ

Q: What are the main applications for Tinned Armoured LSZH Cable?

A: Tinned Armoured LSZH Cables find critical application in confined atmospheric systems per EN 45545-2 requirements, including:

Transportation sectors

Aircraft cabin trunking (SAE AS22759 compliant)

Rolling stock cable routing (EN 50264-3 Class C)

Marine vessel penetrations (IEC 60092-353 certified)

Rail infrastructure

Overhead catenary voltage regulation (25kV AC, IEC 62973 compliant)

Train positioning signaling circuits (EN 50343 impact resistance grade)

The LSZH (Low Smoke Zero Halogen) compounds demonstrate:
• Fire-gas toxicity mitigation: <1.0ppm HCl emission (ISO 5659-2 compliance)
• Halogen-free dielectric integrity: >1.0×10¹⁴ Ω·cm volume resistivity (IEC 60754-1/2 verified)
• Corrosive fume suppression: Acid gas generation ≤0.5% (EN 50267-2-1 validated)

Q: What is the meaning of LSZH?

A: LSZH means low smoke zero halogen.Low-smoke, halogen-free wire sheathing consists of thermoplastic or thermoset materials that emit low levels of smoke when heated and do not contain halogens.

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