Shanghai Shenghua Group Cable CU / Mica Tape Fire Resistant Cable For Sprinkler / Smoke Control System

CU / Mica Tape Fire Resistant Cable For Sprinkler / Smoke Control System

​​Defying Disaster: Shanghai Shenghua’s Mica Fire Resistant Cables for Life-Saving Safety Systems​​

When fire strikes high-rises, tunnels, or hospitals, ​​circuit failure in sprinklers or smoke controls can cost lives​​. Shanghai Shenghua Power Group Cable engineers ​​CU/Mica Tape Fire Resistant Cables​​ to outlast infernos—ensuring critical systems keep operating even at ​​950°C for 90+ minutes​​

​​Triple-Shielded Fire Defense: The Shenghua Engineering Standard​​

1. ​​Mica Firewall Core​​:

   • Copper conductors wrapped in ​​mica tape​​ resist temperatures up to ​​800°C​​, preventing conductor exposure during prolonged fires—exceeding IEC 60331 and BS 6387 standards
     
     
   • Unlike standard cables, mica maintains circuit integrity for sprinklers and smoke exhaust fans when flames engulf conduits.

2. ​​XLPE + LSZH Armor​​:

   • ​​XLPE insulation​​ withstands ​​90°C continuous heat​​ and ​​250°C short-circuit spikes​​ (5 seconds), outperforming PVC’s 70°C limit while resisting electrical degradation
     
     

     
     
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   • ​​Zero-halogen LSZH sheathing​​ reduces toxic smoke to ​​<0.5% HCl​​ (IEC 60754-1) and ensures ​​>60% light transmittance​​ (IEC 61034), critical for evacuation visibility
     
     

     
     
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3. ​​Mechanical Resilience​​:

   • Steel tape armoring (e.g., SC1-FPB-CE2 models) protects against falling debris and water spray during firefighting
     
     
   • Cold-climate flexibility: Preheating enables installation at ​​-30°C​​, with operational stability from ​​-40°C to 90°C​​
     
     

​​Certified for Global Critical Infrastructures​​

Shenghua’s cables comply with post-Grenfell EU/UK regulations, including:

• ​​CPR Euroclass B2ca​​: 40% lower smoke emission than minimum requirements
  
  
• ​​BS 7671 Amendment 2​​: Mandatory for UK fire safety systems
  
  
• ​​IEC 60331 & EN 50200​​: Validated 90-minute circuit integrity (PH 120 rating)
  
  

  
  
• ​​Certifications​​: CE, RoHS, CCC, KEMA (third-party verified)
  
  

​​Technical Specifications: Shenghua Fire Resistant Cables​​

All models feature color-coded cores (Red/Black/Blue/White + Green/Yellow earth) for error-proof installation.

​​Applications Where Failure Is Not an Option​​

• ​​High-Rise Buildings​​: Powers smoke extraction fans and sprinkler pumps (e.g., London skyscraper retrofit with SC1-FPB-CE2).
• ​​Tunnels & Metros​​: Ensures emergency lighting stays on during evacuations (LSZH sheathing reduces smoke obscuration)
  
  
• ​​Hospitals/Airports​​: Maintains fire alarm functionality for 90+ minutes (IEC 60331-certified)
  
  

​​Why Global Engineers Choose Shenghua​​

• ​​30+ Years of Expertise​​: China’s #2 cable manufacturer (13B RMB revenue, 600 engineers) with IEC/BS-certified production
  
  
• ​​Rigorous Testing​​: On-site fire labs validate performance under BS 6387 Category CWZ (fire + water + mechanical shock)
  
  
• ​​Global Supply​​: 15-day delivery from Shanghai hubs to EU/ASEAN sites
  
  

Application:
These cables are installed to supply power to building essential services including fire alarms,
sprinkler control system, emergency and evacuation lighting and smoke control systems,
such as high rise buildings and apartments, airports, shopping centres, cinemas and road and rail tunnels

Constructions

Conductor: Class 1/2 Plain annealed copper wires, solid or stranded, with mica tape wound
Insulation: XLPE or LSZH compound
Sheath: LSZH compound
Core color: red, black, blue, white for active core, green/yellow for earth core, orange or red or black for sheath

Technical data

Rated voltage: 0.6-KV
Max. Conductor Temp.: Normal (90°C), short circuit no more than 5 s (the highest temperature of conductor shall no more than 250°C )
Min. Ambient Temp.:The cable shall be pre heated if the ambient temperature is below 0°C
Min. Bending Radius: Single core cable 20(d+D)±5%
Multi-core cable 15(d+D)±5%

Certificates
CE, RoHS, CCC, KEMA and more others at request

Product code

Code designations

Specifications

Who we are




Our workshop

Company Profile

Shanghai Shenghua Cable Group Co., LTD., the headquartered in Pudong New Area, Shanghai.  As the leading company in cable industry, Shenghua has a large scale of domestic wire and cable manufacturing enterprises including Shanghai Shenghua, Anhui Lvbao, Jiangtong Shenghua, Harbin  Shenghua, etc. It is a large enterprise focusing on the research and development and production of wire and cable.

Shenghua Cable Group was founded in 1997, after more than 28 years of struggle to become the industry leader, its high-quality enterprises, including China's top 500 manufacturing industry, China's top 500 private enterprises, Shanghai's top 100 enterprises, China's top ten cable industry and other enterprises. At the same time, the group enterprise has passed ISO9001:2015 quality management system, ISO14001:2005 environmental management system, ISO45001:2018 occupational health and safety management system, The products have national production license, 3C certification, CCS ship inspection certificate, MA coal safety certification and more than a dozen international certifications such as CE and KEMA abroad. Related products with advanced technology, reliable quality, high-quality service and reasonable prices are widely used in all walks of life in the national economy, and exported to more than 60 countries and regions around the world, especially "Xin Xin" & Shan Cable brand high-grade home improvement wire is best-selling at home and abroad, favored by real estate developers.

At present, the company has established production bases in Shanghai, Jiangsu, Anhui, Henan, Heilongjiang, Ningxia, Jiangxi ,Hebei and other places, with sophisticated production equipment and advanced testing equipment. The key equipment is imported from France, Japan, Germany, Finland ,Czech republic and the United States. The main production of 110KV power cable, control cable fireproof cable, mining cable, locomotive cable, rail cable, photovoltaic cable, Marine cable, nuclear power cable, military cable, aluminum alloy cable, high temperature resistant cable, instrumentation cable, carbon fiber wire and all kinds of flame retardant, fire resistant, low smoke halogen-free, waterproof and ant-proof cable.

The company and its enterprises have strong R & D capability, and won technical support from Shanghai Jiaotong University, Coal Research Academy, Cable Association, HIT and other scientific research units.

Technical management science, team talent, first-class brand quality. Faced with the major opportunities of economic globalization, intelligent production, marketing network and market internationalization, we will take technological innovation as the core, and accelerate the construction of enterprise blockchain and platform construction in line with the purpose of "creating first-class enterprises, making first-class products, delivering first-class services and casting first-class brands". Make the company always stand in the wire and cable production technology, product quality, innovation ability of the commanding heights and the waves, courageously forward!