1. Introduction to lighting cables for airport guidance lighting systems: DJ-JJKR-0.6/1KV low-voltage cable, suitable for airport transmission systems. The cable's long-term operating temperature is ≤70°C, features ethylene propylene insulation, with short-circuit temperature ≤250°C and duration ≤5S. The external sheath is made of flame-retardant PVC, and the bending radius is greater than or equal to 15 times the cable's outer diameter.

2. DJ-JJKR-0.6/1KV for special locations, made with special materials.

(1) In case of tensile resistance, steel wire armor should be used. The effect of armor is to reduce the tensile force on the insulation and sheath during cable stretching, thereby protecting the core wire that is insulated and sheathed.

(2) In areas with subtropical climates or regions with significant acidity or alkalinity in the rain, it is advisable to add corrosion-resistant materials to the outer sheath to reduce the rate of cable corrosion and extend the service life of the cable.