underground armored cable

Core Technical Parameters: Green, Intelligent, and Fully Controllable Quality Parameter Category Specific Parameters Rated Voltage 0.6/1KV (AC) Conductor Material High-purity oxygen-free copper core (GB/T 3956-2008 Class 2 conductor, conductivity ≥98%) Insulation Material Halogen-free low-smoke cross-linked polyethylene (XLPE), temperature resistance 90℃, insulation resistance ≥200MΩ·km Sheath Material Anti-aging halogen-free low-smoke polyolefin, oxygen index ≥35%, abrasion

BTTRZ fire-resistant mineral-insulated cables are designed for high-temperature environments where ensuring power supply is critical. Featuring a flexible mineral insulation layer and a copper sheath, these cables are ideal for emergency systems, fire-fighting equipment, and critical infrastructure that needs to remain operational during a fire. Whether in tunnels, hospitals, airports, or industrial sites, BTTRZ ensures your systems function properly even in extreme

BTTWY power cables are designed for industrial applications with extremely high requirements for flexibility and fire resistance. Featuring a premium copper sheath and mineral insulation, these cables effectively withstand high temperatures, humidity, and environmental stresses. Their flexible design makes them suitable for installation in confined spaces and maintains optimal performance in a fire. Whether you are equipping emergency systems, industrial plants, or transporta

YJLHV22 (8.7/15kV) is a medium-voltage (MV) power cable designed specifically for 10kV distribution networks. It features 8000 series aluminum alloy conductors, cross-linked polyethylene (XLPE) insulation, copper tape shielding, galvanized steel tape armor, and a low-smoke halogen-free (LSZH) outer sheath. Rated at 8.7/15kV (Um=17.5kV), it is designed for applications such as urban power grids, industrial parks, critical public utilities, and renewable energy projects,

YJLV22 is a widely used standard copper core low-voltage armored power cable that conforms to IEC international electrical standards and mainstream global power engineering design specifications, with a rated operating voltage of 0.6/1kV. It features a high-purity oxygen-free copper tightly stranded conductor, a high-temperature resistant cross-linked polyethylene insulation layer, a double-layer galvanized steel tape armor structure, and a weather-resistant and durable PVC

The YJV22 8.7/15kV 3×95mm² is a professional three-core medium-voltage power cable, specifically developed for AC 50Hz three-phase power systems with a rated voltage of 8.7/15kV. This model is manufactured strictly according to IEC 60502-2, IEC 60228, and GB/T 12706 standards, employing a mature composite structure suitable for high electric field strength, heavy-load operation, and complex outdoor/underground environments. The 95mm² single-core cross-sectional area provides

The YJV22 8.7/15kV is a mainstream 10kV medium-voltage power cable, covering the entire application range of power systems from 6kV to 10kV. It uses high-purity compacted copper conductors, cross-linked polyethylene (XLPE) main insulation, a multi-layer semi-conductive shielding system, a PVC inner sheath, double-layer hot-dip galvanized steel tape armor, and a high-performance modified PVC outer sheath. With a rated voltage of 8.7/15kV and a maximum system voltage of 17.5kV,

1. Comprehensive Model Code Breakdown and Multi-layer Armored Cable Structure Analysis Professional code interpretation tailored for electrical engineering teams WDZ: Low Smoke Zero Halogen (LSZH); utilizes halogen-free insulation and sheath materials that do not emit toxic or corrosive gases when exposed to open flames. B: Class B flame-retardant rating; meets moderate fire safety standards for public and civil buildings. N: Enhanced bundled flame-retardant formulation;

Product Overview ZR-YJV22 is a flame-retardant, steel-tape armored, rigid power cable designed for low-voltage (0.6/1kV AC) fixed power transmission and distribution, meeting requirements for fire resistance and protection against external mechanical damage. Model Code Breakdown ZR: Industry-standard abbreviation for "Flame Retardant." By default, it corresponds to the Class C (ZC) flame-retardant rating under the GB/T 19666 standard; the cable passes the single-cable