PSY Cable Construction
| Conductor: | copper, multi-stranded class 5 acc. PN-EN 60228 |
| Insulation: | special PVC. |
| Conductor marking: | red, green |
| Outer sheath: | special, non-flammable PVC, preventing flame propagation, oxygen index > 29 |
| Sheath colour: | yellow |
PSY Cable Application
- Open-pit mining: Open-pit coal mines and quarries for extracting coal, metals, and aggregates.
- Underground mining: Coal and hard rock mining.
- Construction projects: Tunnel excavation, road cutting, and foundation blasting.
- Demolition projects: Controlled demolition of buildings and structures.
PSY Cable Technical Data
- Test voltage: 3 kV, 5 min. 50 Hz
- Operating temperature: – 15°C to 70°C
PSY Cable Feature
- Safety: The foremost consideration. Its design prevents accidental short circuits, avoiding misfires or premature detonations.
- Reliability: Ensures electrical pulses are synchronized and reliably transmitted to all detonators, critical for efficient rock fragmentation.
- Durability: Withstands the harsh physical impacts of mining environments.
- Flexibility: Simple operation, suitable for deployment in all weather conditions.
PSY Cable Specification
| Conductors/ cross section [n x mm2] | Maximum cable outer dimensions [mm x mm] | Calculated cable weight [kg/km] |
|---|---|---|
| 2×1,5 | 9,5×6,5 | 78 |
Why Huadong Cable
Our vision is to become an internationally renowned cable brand. Customer satisfaction, employee advancement, and corporate growth are our service tenets. High standards, globalization, and building an international brand are our business philosophy.
About HuaDong
Henan Huadong Cable Co., Ltd., established in 1999, is a state-level high-tech enterprise integrating scientific research, production, and trade. Deeply engaged in the Belt and Road Initiative, Huadong Cable exports its products to over 130 countries worldwide, covering regions including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
HuaDong Technology
HuaDong Cable focuses on technological research and development, employing 60 professionals with senior technical titles and holding over 100 invention and utility model patents. The company has assembled a team of experienced technical engineers to ensure the quality of its cable products.
Main Products
Our main products: Marine cables, power cables, overhead cables, fire-resistant cables, low-smoke zero-halogen cables, rubber cables, high-temperature resistant cables, instrumentation and control cables, solar cables, and other products.
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