1. Cutting-Edge Construction for Critical Applications​​

• ​​Ultra-Flexible Conductors​​:
  • ​​Class 5 Copper (IEC 60228)​​: Stranded conductors (e.g., ​​3×49/0.25mm for 2.5mm²​​) enable ​​360° bending flexibility​​, reducing fatigue in dynamic setups like robotic arms or moving machinery 
     
  • ​​Low Resistance​​: Minimal energy loss (e.g., ​​0.387 Ω/km​​ for 50mm² variants), enhancing efficiency in power distribution 
     
• ​​Triple-Layer Protection​​:
  • ​​PVC/D Insulation​​: Withstands ​​70°C continuous loads​​ and chemical exposure (e.g., oils, solvents) in industrial panels 
     
  • ​​PVC-ST5 Sheath​​: Flame-retardant and abrasion-resistant, reducing fire propagation by ​​80%​​ in enclosed switchgear (complies with IEC 60332-1/2) 
     
• ​​Space-Saving Design​​:
  • ​​6× OD Bending Radius​​: Fits tight conduits and crowded control cabinets (e.g., ​​11.4mm OD​​ for 3×2.5mm²) 
     
  • ​​Lightweight Build​​: ​​162 kg/km​​ weight (3×2.5mm²) simplifies installation by 40% vs. armored cables 
     

​​2. Certified Performance & Safety​​

• ​​Global Compliance​​:
  • ​​Standards​​: IEC 60227, GB/T 5023-2008, with optional BS/DIN/ICEA certification 
     
  • ​​Certifications​​: CE, RoHS, CCC, KEMA—ensuring EU/UKCA market access 
     
• ​​Electrical Safety​​:
  • ​​300/500V Rating​​: Optimized for low-voltage control circuits.
  • ​​Short-Circuit Resilience​​: Withstands 160°C for 5s during faults 
     

​​3. Technical Specifications (H05VV-F Series)​​

​​4. Applications Redefining Reliability​​

• ​​Motor Starters & Controllers​​: Flexible conductors absorb vibrations in HVAC systems and conveyor belts 
   
• ​​Rectifier Equipment​​: PVC/D insulation resists thermal stress in power conversion units 
   
• ​​Renewable Integration​​: Connects solar inverters in switchgear (70°C tolerance) 
   

​​5. Why Global Industry Leaders Choose Shenghua?​​

• ​​Manufacturing Prowess​​:
  • ​​80+ Cable Types​​: From power transmission to superconducting solutions (e.g., world-leading 35kV cables) 
     
  • ​​Zero-Defect Policy​​: Rigorous QC aligned with IEC 60227 and GB/T 5023 
     
• ​​Supply Chain Agility​​:
  • ​​10-Day Global Delivery​​: Moisture-sealed reels with BOPP tape + hygroscopic caps 
     
• ​​Unmatched Support​​:
  • ​​24/7 Technical Hotline​​: 72-hour global response (24 hours in Shanghai) 
     
  • ​​PICC-Backed Warranty​​: 12-month coverage including free debugging 

Descriptions

Ordinary PVC Sheathed cord
Code designation: 60227 IEC53 (International), RVV(H05VV-F) 300/500V(China)
Constructions
①   Conductor: Flexible copper conductor, conform to IEC 60228 class 5
②   Insulation: PVC/D
③   Sheath: PVC type ST5

Applications

Used in the switch control, relay and instrumentation panels of power switchgear and for purposes such as internal connectors in rectifier equipment, motor starters and controllers.
Standards
International: IEC 60227
China: GB/T 5023-2008
Other standards such as BS,DIN and ICEA upon request
Technical data
Rated voltage:300/500 V
Max. Conductor Temp. in normal use: 70℃
Min. Bending Radius: 6 x cable O.D
Certificates
CE, RoHS, CCC, KEMA and more others at request