ENERGYFLEX B2ca
ENERGYFLEX B2ca
ENERGYFLEX
Unmatched fire-proof safety
The ENERGYFLEX® B2ca patented solar cable is designed to have outstanding reaction to fire, allowing it to be combustible but with very little burning.
ENERGYFLEX WR 1x4² 1.5kV DC
Product ref.
- 包装: Drum
- 导线截面: 4 mm²
- 典型导体直径: 2.5 mm
- 近似重量: 85 kg/km
- 20°C时导体的最大直流电阻: 5.09 Ohm/km
- Permissible current rating in air 60°C: 55 A
- Permissible current rating on a tray 60°C: 52 A
- Permissible short circuit current conductor 1s: 0.5 kA
ENERGYFLEX WR 1x6² 1.5kV DC
Product ref.
- 包装: Drum
- 导线截面: 6 mm²
- 典型导体直径: 2.9 mm
- 近似重量: 98 kg/km
- 20°C时导体的最大直流电阻: 3.39 Ohm/km
- Permissible current rating in air 60°C: 70 A
- Permissible current rating on a tray 60°C: 67 A
- Permissible short circuit current conductor 1s: 0.8 kA
Description
Description
Standards
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ProductEN 50575; EN 50618; IEC 60228; IEC 62930
DESIGN
Single core fire resistance solar cable with low smoke, halogen free, crosslinked insulation and sheath.
1. Conductor
Stranded tinned copper wires class 5 acc. IEC 60228
2. Insulation
Cross-linked halogen-free rubber
Colour: white
3. Sheath
Cross-linked halogen-free fire retardant rubber
Colour: black
Example of marking: ENERGYFLEX® B2ca USE < HAR > H1Z2Z2-K 62930 IEC 131 1 x S mm² 1.5/1.5 (1,8) kV DC lynxeo 269 MADE IN FRANCE B2ca-s1,d2
FEATURES
ENERGYFLEX® B2ca cables are dedicated to the photovoltaic system direct current (D.C.) side with a nominal D.C. voltage of 1.5 kV and a maximum D.C. voltage of 1.8 kV. Cable suitable to be used with Class II equipment.
These cables are suitable for permanent outdoor long-term use, under variable and harsh climate conditions. They are designed and tested to operate at a normal maximum conductor temperature of 90°C and for 20,000 hours up to 120°C. Therefore, the expected period use is 30 to 40 years under normal usage conditions (lifetime acc. to Arrhenius Diagram).
ENERGYFLEX® B2ca cables have CPR classification: B2ca-s1,d2,a1 according to EN 50575
- B2ca: combustible but very little burning
- s1: very low smoke production (best in class)
- d2: some flaming droplets
- a1: very low acidity of smoke (best in class)
LIST OF CERTIFICATES
NF EN 50618: BUREAU VERITAS LCIE licence 662568
IEC 62930: BUREAU VERITAS Certificate of conformity 158416-729944
Construction Product Regulation (CPR) Performance: B2ca-s1,d2,a1
