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Electrical FRC 4-Core Heat-Resistant Cable 1.5mm - 800mm 90℃ Temperature
Electrical FRC 4-Core Heat-Resistant Cable 1.5mm - 800mm 90℃ Temperature
Electrical FRC 4-Core Heat-Resistant Cable 1.5mm - 800mm 90℃ Temperature
Electrical FRC 4-Core Heat-Resistant Cable 1.5mm - 800mm 90℃ Temperature
Electrical FRC 4-Core Heat-Resistant Cable 1.5mm - 800mm 90℃ Temperature
In high-risk environments such as hospitals, metro tunnels, and petrochemical plants, circuit integrity during fires is non-negotiable. We address this with our FRC 4-Core LSOH Fire Resistant Cables.
Product Information
Model Number:
NH-YJV
Size:
1.5mm² - 800mm²
Rated Voltage:
0.6/1kV
Insulation:
PVC (Polyvinyl Chloride)
Number Of Cores:
1, 2, 3, 4, 5
Temperature:
90°C
Inquiry

In high-risk environments like hospitals, metro tunnels, and petrochemical plants, circuit integrity during fires is non-negotiable. Shanghai Shenghua Power Group Cable addresses this with its FRC 4-Core LSOH Fire Resistant Cables—designed to maintain power transmission even at 1,000°C for 90+ minutes while emitting zero toxic smoke.

 

 

Core Technology: Triple-Layer Fire Defense

  1. Mica Tape Firewall: Wrapped around copper conductors, mica tape withstands 250°C during 5-second short circuits and 750°C+ in prolonged fires, preventing conductor exposure and ensuring circuit integrity 
     
  2. LSOH Insulation & Sheath: Halogen-free materials reduce toxic gas emissions (HCl <0.5%) and smoke density (>60% light transmittance), aligning with IEC 61034-2 and IEC 60754-1 
     
  3. XLPE Thermal Stability: Cross-linked polyethylene insulation enables long-term operation at 90°C, outperforming PVC’s 70°C limit while resisting electrical degradation 
     

Certified Performance for Global Compliance

Shenghua’s cables exceed international safety benchmarks:

  • Standards: IEC 60502, 60331 (fire resistance), 61034 (smoke density), and GB/T 12706 (China) 
     
  • Certifications: CE, RoHS, CCC, and KEMA-tested reliability 
     
  • Fire Ratings: Class ZA/ZB/ZC/ZD flame retardancy and 950°C fire resistance for emergency systems 
     

Installation & Durability Optimized

  • Bending Flexibility: Multi-core cables require only 15× outer diameter bends, easing installation in tight spaces 
     
  • Environmental Resilience: Operates at -0°C to 90°C (preheating below 0°C) and resists chemicals, oils, and mechanical stress 
     
  • Water & Impact Resistance: Withstands sprinkler systems and falling debris during fires—critical for evacuation safety 
     

Applications Where Failure Is Not an Option

  • High-Rise Buildings: Powers fire lifts, smoke control, and emergency lighting (e.g., NH-YJV32 variant) 
     
  • Power Stations & Petrochemical Plants: Ensures uninterrupted operation of critical control systems 
     
  • Metro Tunnels: LSOH properties aid visibility during evacuations 
     

Technical Specifications

Cross-Section (mm²)Outer Diameter (mm)Weight (kg/km)Max. DC Resistance (Ω/km)Current Rating (Air)
4×1.514.424112.120A
4×12052.55,3740.153285A
4×24073.110,5690.0754440A
Full specs include 35+ configurations (1.5mm²–800mm²) with PVC/LSZH sheath options.    

 

Why Shenghua Stands Apart

  • 30+ Years of Expertise: Custom solutions for complex projects (e.g., skyscrapers, offshore platforms) 
     
  • Rigorous Testing: On-site fire labs validate circuit integrity under BS 7846 and BS 6387 standards 
     
  • Global Supply: CE/RoHS-compliant production with 15-day delivery from Shanghai hubs 
     


Cable Structure

Conductor : Class 1,2,5 Flexible Copper Conductor
Screen: Mica tape
Insulation: PVC or LSZH PO
Sheath:PVC: (Optional)
Rated Voltage : 450/750V

 

Standard :

IEC 60502,60331 IEC 60227, IEC 60331, IEC 601034, IEC60754 GB/T 12706-91 GB306.1-2001, GB/T18380.3-2001

CE, CCC, KEMA

Constructions

Conductor: Circular stranded copper conductor, conforms to IEC 60228 class 2

Insulation: XLPE/A

Inner Covering: LSOH

Sheath: LSOH , black

Note: Insulation color as per standards or customer requirement

 

Applications

Used for tall building, Hospital, Theatre, Power station, Metro Tunnel or Petrochemical Industry or other special place required for low smoke , zero halogen clean and safe cable.

 

Standards

International: IEC 60502, IEC 60227 IEC 60331, IEC 601034

China: GB/T 12706-91 GB306.1-2001, GB/T18380.3-2001

Other standards such as BS,DIN and ICEA upon request

 

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

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Address: No.7577 of Hunan RD., Pudong Nwe District 201314, Shanghai, ChinaMobile phone: +86-15901866124Telephone: 86-21-58176629Email: shenghuacablegroup@gmail.com
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