Product

SOLAR CABLES

KEI PV Solar cables are designed for connecting photovoltaic power supply systems.They are dedicated to the photovoltaic system direct current (D.C.) side with a nominal D.C. voltage of a 1.5kV. These cables can be used indoor & outdoor for flexible and fixed installations with high mechanical strength in extreme weather conditions. cables are designed to withstand the demanding environmental conditions that arise in any fixed, mobile, roof or architecturally integrated photovoltaic installation.

  • Presentations

Application


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 years under normal usage conditions.


Thermal Characteristics


  • Ambient Temperature: -40°C ~ +90°C.

  • Short Circuit Temperature: 200°C (at conductor max. 5sec).

  • Maximum Temperature at Conductor: 120°C (20000h).

  • Thermal Endurance Test : According to EN 60216-2 (temperature index +120°C).

Electrical Properties


  • Rated DC Voltage: 1.5 kV.

  • Maximum Permitted AC Voltage: 1 kV.

  • Rated DC Voltage: 1.5 kV.

  • Spark Test: 6000 Vac (8400 Vdc).

  • Maximum Permitted DC Voltage: 1.8 kV.

  • Voltage Withstand: 6.5 kV Ac & 15 kV dc.