Model Descriptions and Product Examples
4. Product Model Code, Code Meaning, Name, and Specifications
4.1 Product Model Code and Meaning
| Model Code | Code Definitions |
| D | Ground cable for airport runway lighting circuit |
| T | Copper conductor |
| YJ | Cross-linked polyethylene insulation |
| V | PVC Sheath |
| Y | Polyethylene sheath |
4.2 Product Model, Name, Specifications
| Model | Rated Voltage | Name | Specs |
| DYJY | 5kV | 5kV Copper Core Cross-Linked Polyethylene Insulated Polyethylene Sheathed Burial Cable for Airport Approach Lighting Circuits | 1X6 |
| DYJV | 5kV Copper Core Cross-Linked Polyethylene Insulated and Polyethylene Sheathed Burial Cable for Airport Approach Lighting Circuits |
5、Product cable with reference to outer diameter and weight parameters
| Model | Specs 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 |
| 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 |
