China 35kV heat shrink cable accessories factory and manufacturers

35kV heat shrink cable accessories

35kV heat-shrinkable cable accessories series products, suitable for 21/35, 26/35kV single-core, three-

core polyethylene and cross-linked polyethylene power cables, set waterproof, stress control, shielding,

insulation in one. With good electrical and mechanical properties, it can be used in various harsh

environmental conditions for a long time. It has the advantages of light weight and easy installation. Widely

used in electric power, petroleum, chemical, metallurgy, railway, port and construction and other fields

Technical performance

AC withstand voltage test	117kV,5min
Partial discharge test at room temperature	45kV
Impulse voltage test	95℃~100℃,200kV
High temperature partial discharge test	95℃~100℃,45kV
Constant pressure load cycle test in air	65kV
Short circuit dynamic stability test	85.0kA

20kV single core cold shrink cable accessories product name and specification model

	Type of attachment	Specification of cable(mm²)	Specification and model
Single core cable	Single-core indoor terminal	50-120	NSY-35/1.1
		150-240	NSY-35/1.2
		300-400	NSY-35/1.3
		500-630	NSY-35/1.4
	Single-core outdoor terminal	50-120	WSY-35/1.1
		150-240	WSY-35/1.2
		300-400	WSY-35/1.3
		500-630	WSY-35/1.4
	Single core intermediate connector	50-120	JSY-35/1.1
		150-240	JSY-35/1.2
		300-400	JSY-35/1.3
		500-630	JSY-35/1.4
Three-core cable	Three-core indoor terminal	50-120	NSY-35/3.1
		150-240	NSY-35/3.2
		300-400	NSY-35/3.3
		500-630	NSY-35/3.4
	Three-core outdoor terminal	50-120	WSY-35/3.1
		150-240	WSY-35/3.2
		300-400	WSY-35/3.3
		500-630	WSY-35/3.4
	Three-core middle connector	50-120	JSY-35/3.1
		150-240	JSY-35/3.2
		300-400	JSY-35/3.3
		500-630	JSY-35/3.4