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Product Details
Cables, wires, compensating wires, heating cables, instruments, meters, switc...
产品Price 15.00/Rice
最小起订Quantity：100 Rice 供货总Quantity： 10000 Rice
Custom Processing |
|
Tensile strength |
Tensile Strength: ≥12.5N |
Flame retardant properties |
Flame-retardant ZR |
Rated Temperature |
60°C |
Application Scope |
Signal Transmission |
Operating Temperature |
90 degrees and below |
DYJY 5KV D refers to the buried cable used for the runway assist lamp circuit Aid Lighting Cable for Airport Runways Detailed Description Airport Guidance Lighting Cable - Airport Guidance Lighting Cable: DJ-JJKR-0.6/1KV Anhui Wanbang Special Cable Co., Ltd. 4.2 Product Model, Name, Specifications 5. Product cable reference parameters including outer diameter and weight Specification mm2 Conductor Outer Diameter mm Insulation Nominal Thickness mm Metal shielding thickness mm Sleeve thickness mm Cable Outer Diameter mm Cable Reference Weight kg/km 6. Key Technical Specifications 6.1 Conductivity Resistance: The finished cable should have a conductor resistance not exceeding 3.08 Q/km at 20°C. 6.2 AC Voltage Test: The finished cables have passed the 18kV/5min AC voltage test without any breakdown. 6.3 Partial Discharge Test Finished cables should have a discharge amount not exceeding 10pC under 18kV test voltage. 7. Key Electrical Properties of Cables Discharge quantity not exceeding 5pC (Type Test) ≥1500MΩ·km
Other than that, it's a 6kV cross-linked polyethylene insulated and polyethylene sheathed dripless cable, just like conventional cables.
Introduction to lighting cables for airport guidance lighting systems: DJ-JJKR-0.6/1KV low-voltage cable. This cable is used in airport power transmission systems, with a long-term operating temperature of ≤70°C. It features ethylene propylene insulation, a short-circuit temperature of ≤250°C for a duration of ≤5S, and an outer sheath made of flame-retardant PVC. The bend radius of the cable 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 shields the insulation and sheath.
(2) In areas with a subtropical climate or those with high acidity and alkalinity in the rain, it is advisable to add corrosion-resistant materials to the outer sheath to reduce the corrosion rate of the cable and enhance its service life.Model Code Code Description D Buried cable for airport runway lighting circuit T Copper conductor YJ Cross-linked polyethylene insulation V Polyvinyl Chloride (PVC) Sheath Y Polyethylene Sheath Model Rated Voltage Name Specs DYJY 5kV 5kV Copper Core Cross-Linked Polyethylene Insulated, Polyethylene Sheathed Burial Cable for Airport Auxiliary Lighting Circuit 1X6 DYJV 5kV Copper Core Cross-Linked Polyethylene Insulated and Sheathed Cable for Airport Guidance Lighting Circuit, Suitable for Burial Installation Model DYJY-5kV 1X6 3.1 2.8 0.07 1.40 15.9 252 DYJV-5kV 1X6 3.1 2.8 0.07 1.40 15.9 271 Test Items Test Conditions Technical Requirements Conductor DC Resistance 20℃ ≤3.08Ω/km AC Voltage Test Apply alternating voltage of 18kV for 5 minutes Cable insulation non-penetrable Partial Discharge Test Apply AC voltage of 18kV (Standard Test) Discharge amount not exceeding 10pC 4-hour AC voltage test Apply alternating voltage of 20kV for 4 hours Cable insulation non-penetrable Insulation Resistance 20℃ 90℃ ≥1.5MΩ·km 
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