ÖLFLEX^® SOLAR H1 BUR

Benefits

• Halogen-free core insulation and sheath compound to meet special fire protection requirements
• Transverse watertightness allows permanent submersion in shallow, uncontaminated water: AD8 in accordance with IEC 60364-5-51 and IEC 62440
• Due to its increased mechanical strength, it is suitable for underground installation in a cable trench with a sand bed, tested using the "Impact-Resistance Test" and the "Crushing-Resistance Test" in accordance with UL 854
• Cross-linked insulation and sheath materials promote longevity at high temperatures or at high current load, and provide high dielectric strength and a high short-circuit temperature
• IEC certification allows international use of the product in countries in which the IEC standards are applicable

Application range

• For unprotected connection of solar modules and inverters in earthed and non-earthed photovoltaic systems according to EN 50618 and IEC 62930
• For fixed installation and occasional flexing, if necessary freely hanging
• Underground installation in protective cable conduits in line with IEC 60364-5-52/ VDE 0100-520, Section 522.3
• Underground installation in a cable trench with a sand bed based on VDE 0891-6 and DIN EN 50174-3
• Expected service life of 25 years in accordance with EN 50618 and IEC 62930 in case of norm-compliant wiring and operation

Product features

• Weather/ UV resistant per EN 50618 as well as ozone resistant per EN 50396;
  Transversely watertight "AD8" per IEC 60364-5-51/ HD 60364-5-51, IEC 62440, and EN 50525-2-21
• Flame retardant per IEC 60332-1-2, and Dca classified per EU CPR - Construction Product Regulation (EU) No. 305/2011
• Halogen-free according to IEC 60754-1 (amount of halogen acid gas),
  Low Corrosiveness of combustion gases according to IEC 60754-2 (degree of acidity)
• Good notch and abrasion resistance
• Tested against burial-related, mechanical UL 854 Tests Impact-Resistance and Crushing-Resistance

Norm references / Approvals

• "H1Z2Z2-K" type-certified by TÜV as per EN 50618
• "62930 IEC 131" type-certified by TÜV as per IEC 62930

Product Make-up

• Fine-wire, tinned-copper conductor
• Core insulation: Crosslinked XLPE within the group of XLPO's
• Outer sheath: Crosslinked XLPE within the group of XLPO's
• Outer sheath colour: black, red or blue

Classification ETIM 5

• ETIM 5.0 Class-ID: EC001578
• ETIM 5.0 Class-Description: Flexible cable
• 

Classification ETIM 6

• ETIM 6.0 Class-ID: EC001578
• ETIM 6.0 Class-Description: Flexible cable
• 

Conductor stranding

• Fine wire according to VDE 0295,
  class 5/IEC 60228 class 5
• 

Minimum bending radius

• Occasional flexing: 15xOD
• Stationary use: 4xOD (5xOD only where OD >8mm)
• 

Nominal voltage

• AC U₀/U: 1.0/1.0 kV
  DC U₀/U: 1.5/1.5 kV
  Max. permissible DC operating voltage: 1.8 kV
• 

Test voltage

• AC 6500 V
• 

Current rating

• Im compliance with EN 50618
• Acc. to EN 50618, reduction factors for clustered wiring per... HD 60364-5-52
• 

Temperature range

• >Conductor..., max., per EN 60216-1: 120°C;
  >Conductor..., max., short-circuit/ earth fault (period of max. 5 s): 250°C;
  >Ambient..., min., stationary use: -40°C;
  >Ambient..., min., flexible use or during installation: -25°C;
  >Ambient..., max., in conjunction with EN 60216-1: 90°C;
  >Ambient..., constant, in conjunction with HD 60364-7-712: 70°C to 90°C;
  >Ambient..., ambient temp. related reduction factor 1.00: 60°C;
  >Ambient..., max., storage: 40°C
•