Yangzhou Huayu Cable Co., Ltd. is one of the leading manufacturers and suppliers of low voltage h07z-k lszh flexible wire in China. If you're going to wholesale CE approved low voltage h07z-k lszh flexible wire, welcome to get free sample from our factory. All customized cables are with high quality and low price.
Product Description
H07Z-K is a low-smoke and halogen-free single-core flexible wire with a rated voltage of 450/750V. The conductor is tin-plated oxygen-free copper, and the insulation layer is a thickened LSZH flame-retardant insulation. It has excellent fire resistance and low-smoke, non-toxic properties, making it suitable for high-risk fire areas such as underground shopping malls, subway ventilation, and central air conditioning systems. This product complies with the CE certification standard and is widely used in European buildings and industrial automation fields.
Application
- Architecture and Industry: Applicable to fields such as architecture, industrial automation, rail transportation and medical infrastructure.
- High Temperature Environment: Designed for equipment inside, sealed chambers and industrial high-temperature environments, suitable for long-term operation.
- Fire Protection and Safety: In underground shopping malls, subway ventilation, central air conditioning and fire pump power wiring.
- Electrical equipment: Suitable for production control cabinets, communication technology equipment, household appliances and generators, etc.
Product Feature
| Rated voltage | 450/750 V |
| Conductor | Bare Copper |
| Insulation | Cross-linked polyolefin low smoke zero halogen insulation |
| Standard | EN 50525 |
| Normal working temperature | 90°C |
Packing & Delivery
We deliver bespoke professional packaging solutions encompassing standard cable reels, cartons and pallets to guarantee seamless product shipment. Every individual roll is affixed with complete specification markings to facilitate straightforward installation and application, while custom-tailored packaging options are offered to accommodate both ocean and air freight requirements.

Q: Are you a manufacturer or a trader? Can we conduct a site visit?
A: We are a professional manufacturer of electrical wires and cables. We have our own factory buildings, production lines and testing laboratories. Please make an appointment for a site visit and factory inspection. We also support OEM/ODM customization.
Q: How is the quotation made? How long will it take to receive the quotation sheet?
A: Please provide: model specifications, voltage level, number of cores, length, installation environment, whether it is flame-retardant / fire-resistant/armored, and delivery address. For regular orders, the quotation is generally provided within 1 day.
Q: Can samples be provided? Are samples charged for? Who will bear the shipping cost?
A: Samples can be provided. For large quantities of samples and custom-made samples, sample fees will be charged. New customers usually bear the shipping/logistics cost. After a formal order is placed, the sample fee can be refunded as agreed.
Q: What does "low smoke and halogen-free" mean? When should it be used?
A: The insulation sheath does not contain halogen. When burning, it produces less smoke and fewer toxic and corrosive gases. It is used in densely populated and enclosed spaces such as subways, underground pipe galleries, hospitals, shopping malls, and high-rise residential buildings.
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