H1Z2Z2-K 1*4

Description

Description

Standards

  • International
    EN 50618

PV cables are designed to comply with the international standards of the solar plants.

They 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.

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

 

DESCRIPTION

 

Application

These cables 1.5kV D.C. crosslinked cables offer exceptional performances, easy installation and long term reliability for solar plant.

They link photovoltaic panels for Utility Scale solar plants or rooftops, and also connect them to the array box (if existing), or potentially to the inverter.

· Designation: H1Z2Z2K

· Standard: EN 50618:2014, IEC 62930

· Rated voltage: 1.0/1.0 (1.2) kV AC, 1.5/1.5 (1.8) kV DC

 

Design

· Single core solar cable with low smoke, halogen free, crosslinked insulation and sheath.

 

Recommended Use

· Renewable Energies; Solar Plants.

· Intended for permanent use outdoor and indoor.

· Installation can be fixed or free movable / free hanging, and also in cable trays and conduits.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Flexible class 5
Insulation
XL-HFFR
Outer sheath
XL-HFFR
Sheath colour
Black
Halogen free
IEC 60754-1; IEC 60754-2
Conductor material
Tin Coated Copper Class 5 acc. To EN 60228
Conductor shape
Circular

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
4 mm²
Nominal insulation thickness
0.7 mm
Nominal outer sheath thickness
0.8 mm
Nominal overall diameter
5.4 mm
Approximate weight
55 kg/km

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
1.0/1.0 (1.2) kV AC 1.5/1.5 (1.8) kV DC
Max. DC resistance of the conductor at 20°C
5.09 Ohm/km
Ampacity
50.0 A

Mechanical characteristics

Mechanical characteristics

Frequent torsion
100 000 cycles
Bending
100 000 cycles in reverse bending
Mechanical resistance to impacts
Good

Usage characteristics

Usage characteristics

Flame retardant
IEC 60332-1
Gases corrosivity
IEC 60754-2
Max. conductor temperature in service
120 °C
Operating temperature, range
-40 ... 90 °C
Ozone resistance
Yes
Resistance to vibrations
High
Short-circuit max. conductor temperature
250 °C
Smoke density
IEC 61034-1-2
Thermal endurance
IEC 60216-1-2
U.V resistance
Yes (720 hours)
Water proof
Yes
Weather resistance
Excellent

Resources

Resources

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