Multi Cores Instrumentation Cable Fire Resistant Cable CU/MGT/XLPE/OS/FR/LSZH/GSWA/LSZH 2х2,5

Multi-Core Fire-Resistant Instrumentation Cable CU/MGT/XLPE/OS/FR/LSZH/GSWA/LSZH 2×2.5mm²
Premium-Grade Circuit Integrity for Mission-Critical Applications

Engineered for Extreme Reliability
Our 2×2.5mm² fire-resistant instrumentation cable sets the industry standard for secure power and signal transmission in high-risk environments. Featuring twin 2.5mm² tinned copper conductors with military-grade protection systems, this cable delivers uninterrupted performance even under direct fire exposure.

Critical Safety Architecture
◆ Fire Survival Core - Maintains circuit integrity for 180+ minutes at 950°C (IEC 60331 compliant)
◆ Toxic-Free Protection - Dual-layer LSZH sheathing prevents hazardous gas emission (IEC 60754-1)
◆ Armored Defense - Heavy-duty GSWA provides 360° mechanical protection (2000N crush resistance)
◆ EMI Fortification - MGT+OS shielding combination achieves >90% interference rejection

Performance Specifications
• Voltage Rating: 300/500V
• Temperature Range: -40°C to +110°C (short-term +250°C)
• Flame Propagation: IEC 60332-3 Cat A certified
• Smoke Density: ≤40% optical density (IEC 61034-2)
• Impact Resistance: 20J (IEC 60068-2-75)

Premium Construction
1. High-purity tinned copper conductors
2. XLPE insulation with ceramic-forming additives
3. Oxygen barrier MGT layer
4. Copper tape overall screening
5. Corrosion-resistant GSWA
6. Outer LSZH protective sheath

Essential Applications
► Emergency power circuits in oil refineries
► Nuclear facility safety systems
► Marine platform emergency lighting
► Tunnel evacuation systems
► Aerospace ground support equipment

Certification Package
• IEC 60331-1&2 (Fire resistance)
• IEC 60754-1/2 (Gas emission)
• EN 50200 (Fire survival)
• BS 7846 (Armored cable standard)

Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. as a high-tech enterprise was established in 2005, which engaged in special wire and cable research, development, design, manufacturing.

Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. has strong technical force, existing staff 132 people, including senior titles of professional and technical personnel 26 people, with our own invention patent. We understand the technical standards and production standards of wire and cable of various countries in the world, can design and produce 6 categories, more than 800 types and specifications of wire and cable. The annual output reaches 70 million meters. The main products are high temperature resistant wire and cable, high voltage resistant wire and cable, shielded cable, coaxial cable, thermocouple compensation wire and other special wire and cable. Products are widely used in aerospace, electronic appliances, instrumentation, metallurgy and chemical industries, especially for high temperature, low temperature, strong acid, strong alkali, high oil, strong radiation and other harsh working environment.

Currently our company has two production workshops, nearly 5000 square meters of production space, equipped with 18 production lines of various types, 156 other auxiliary production equipment, 48 testing equipment, including 36 inline testing equipment. Complete testing equipment guarantee premium product quality, meanwhile strong production capacity ensures timely order delivery.

The company has passed ISO9001:2015 international quality management system certification, our products have passed CCC compulsory certification in China, UL certification in the United States, CE certification in the European Union, and our products are sold to the United States, Europe, Japan and other countries and regions. Our system certification, product safety certification and global customers praise prove that our products are trustworthy. In addition, the wire and cable we produce also passed RoHS testing, in line with the environmental requirements of the European Union, we protect our common green home together with you.

According to customer requirements, we can also do custom design, production, to meet customer specific requirements of wire and cable, or according to customer construction drawings to make product customization.

Our production base is located in Shanghai, the largest commercial city in China, which can quickly and conveniently reach all countries of the world.

Dingzun Cable connecting the whole world, outputting surging power, transferring the cooperation signal, shares opportunities and future.