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26/35kV Cold Shrinkable Cable Accessories

Application

Cold shrinkable cable accessories are suitable for high altitude area, wet and cold areas, smog and heavy pollution areas, etc., especially suitable for petroleum, chemical industry mining and other inflammable and explosive industries.

Main Characteristics

Cold shrink technology for quick installation
Excellent electrical performance
Antistatic mark and strong corrosion resistance,longservice life

Specification

IEC60502-1:2004,Power cables with extruded insulation and their Accessories for rated voltages from 1kV(Um=1.2kV) up to 30kV(Um=36kV).Part4:Test requirements on accessories for cables with rated voltages from 6kV (Um =7.2kV) up to 30kV(Um = 36kV)

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26/35kV cold shrinkable cable accessories selection cable
	Outdoor Order No.	Indoor Order No.	Cable cross section(mm²)
Single core cold shrinkable terminal kit	WYL5101	NYL5101	50-95
	WYL5102	NYL5102	120-185
	WYL5103	NYL5103	240-400
	WYL5104	NYL5104	500-630
Three core cold shrinkable terminal kit	WYL5301	NYL5301	50-95
	WYL5302	NYL5302	120-185
	WYL5303	NYL5303	240-400
	WYL5304	NYL5304	500-630

Application and case display

FAQ

What is the validity period for the offer of cable?

What is the service life of cables?

What temperature can high-temperature resistant cables reach, and what are their application scenarios?

What is the operating temperature of the cable?

What are the weight limits for different types of packages?

Armored vs. Unarmored Cables?

Armored cables are ideal for direct burial and laying underground, offering protection against environmental factors. Unarmored cables are unsuitable for burial or use in other challenging applications and installations.

How do you calculate the minimum bending radius of cables?

The bend radius refers to the curved shape in which an electrical cable can be bent or curved without sustaining damage. To determine the minimum bend radius for cables, apply the following formula: Minimum Bend Radius = Cable Outer Diameter×Cable Multiplier. For example, if the outer diameter of a cable is 20mm, its minimum bending radius would be 20mm×6 = 120mm. Conversely, if an armored cable has an outer diameter of 30mm, its minimum bending radius would be 30mm×12 = 360mm.

What is the length tolerance for cables?

The tolerance for the power cable is 0 to +0.5%. For the bare conductor, the tolerance is ±5%.

What is the validity period for the offer of cable?

Typically, the offer is valid for 7 to 30 days, and the price will be adjusted according to the cost of raw materials and the exchange rate.

What is the operating temperature of the cable?

The operating temperature of a cable is determined by the insulation and sheathing material. PVC has a range of -15°C to 70°C, XLPE can reach up to 90°C, while silicone rubber can handle temperatures from -60°C to 180°C.