Description

Technical Parameters

High Voltage Cables Supplier

XLPE insulated and PVC sheathed cables have excellent thermo-mechanical properties, excellent electrical properties and chemical resistance, but also has a simple structure, light weight, laying is not restricted by the drop and so on.

YJY23 26/35 KV

YJY23 26

Basic Info.

Voltage level：	26/35 KV
Implementation standard:	GB/T12706.2-2020
Maximum conductor temperature:	90℃
Maximum short-circuit temperature:	250℃
Minimum operating temperature:	-15℃
Minimum bending radius of cable during installation (D is the outer diameter of the cable)	Single core	Multi-core
	Armored	Armored
	15D	12D

Specification

1.Conductor:oxygen-free pure copper (Class I conductor, Class II conductor)
2.Conductor shield: semi-conductive shielding material
3.Insulation: XLPE
Color:1 core: natural color
3 core:yellow, green, red
4.Insulation shielding: semi-conductive shielding material
5.Shielding layer: copper tape
6.Filling:Polypropylene mesh belt filling
7.bag belt:non-woven fabric
8.Lining:Extruded Polyethylene
9.Armoured:tinned steel tape
10.Sheath:Polyethylene Color: Black

FAQ

Q: What are the main applications for this cable?

A: XLPE insulated and PVC sheathed cable is used for tall building, Hospital, Theatre, Power station, Metro Tunnel or Petrochemical Industry or other special place required for low smoke , zero halogen clean and safe cable.

Q: What are the main features of XLPE insulated and PVC sheathed cable?

A: ●Material stability - Simultaneous thermal endurance (IEC 60811-404 tested) and mechanical stress resistance (≥20 N/mm² @ 90°C per ISO 6722)

●Environmental resilience - Chemical degradation resistance exceeding ISO 4892-2 cyclic exposure standards

●Installation versatility - Streamlined construction with reduced mass profile (kg/km ≤ IEC 60228 Class 2) enabling unrestricted deployment in elevation-variable scenarios

Q: What does YJY23 mean?

YJ	The insulation material is cross-linked polyethylene.
Y	The inner sheath is extruded polyethylene
2	The armoured material is tinned steel tape.
3	The outer sheath is polyethylene.

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XLPE Insulated and PVC Sheathed Cable

High Voltage Cables Supplier

YJY23 26/35 KV

Basic Info.

Specification

FAQ