Heron H05Z-K & H07Z-K/Fire-Resistant LSZH Wires
Applications
Industrial Control Panels: Internal wiring for complex automation control and PLC systems.
Public Infrastructure: Railway stations, airports, and commercial buildings requiring high fire-safety ratings.
Power Distribution: Secondary power circuits in industrial machinery and equipment.
Data Centers: Safe and reliable power supply wiring for critical server environments.
Technical Specifications
Feature | Specification |
Model | H05Z-K (300/500V) / H07Z-K (450/750V) |
Conductor | Class 5 Flexible Annealed Copper |
Insulation | Special LSZH Compound |
Fire Performance | IEC 60332-3 (Flame Retardant) |
Halogen-Free | IEC 60754-1/2 |
Smoke Density | IEC 61034-2 |
Operating Temp. | -15°C to +90°C |
Key Advantages
Maximum Flexibility: The high-strand Class 5 conductor ensures an exceptional bending radius, significantly reducing installation time and effort in crowded control cabinets and narrow conduits.
Life-Safety Compliant: Formulated with advanced LSZH materials that effectively inhibit flame propagation and minimize toxic smoke, fulfilling critical safety mandates for modern building projects.
Industrial-Grade Durability: Engineered to withstand the rigors of industrial environments, ensuring reliable signal and power integrity for your automation systems.
Factory-Direct Value: Benefit from Heron Cable’s direct manufacturing capabilities. We offer comprehensive color coding, bulk spooling options, and competitive pricing for large-scale export orders.

FAQ
Q1: Are you a cable and wire manufacturer?
A1:Yes, We are a professional wire and cable manufacturer with more than 9 years experience. And we have CCC, UL, CE, SAA certifications etc.
Q2: Can you offer a discount on cables?
A2:Sure, the price is negotiable. It can be changed according to your quantity or package. When you are sending an inquiry, please let us know the quantity you want.
Q3: Can you offer free samples?
A3:Of course, the sample is Free if in stock, but the freight is collect or you pay us the cost in advance.
Q4: What about your MOQ?
A4:Usually, our MOQ is 100 Meters. Also, It depends on what types of cables you need.
Q5: Do you accept customize cables?
A5:Yes, you can send your own design or sample, we can open new mold and product any cables for you.
