3: 1 1kv Black Bus Bar Insulation Heat Shrink Tube

• Application: Insulators, Switchgear Cabinet Bare Bus Bar
• Type: Insulation Sleeve
• Chemistry: Organic Insulation
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: S1-1
• Material: Rubber
• Color: Black Red
• Brand: Upm Heat Shrink
• Shrink Ratio: 3:1
• Termal Endurance: -40~105°c
• Certificate: UL Approval
• Halogen Free: RoHS Compliant
• Transport Package: Neutral Packaging
• Trademark: UPM
• Origin: Dalian China
• HS Code: 39173200

Product Description

S1-1 1kV Bus Bar Insulation Heat Shrink Tube
Features
Flame retardant thin wall cross-linked polyolefin		Operating temperature: -40~105 ºC
Bus bar insulation and protection		Shrink temperature: 125 ºC
Reduces bus bar clearance requirement		Shrink ratio: 2.5:1 &  3:1
Halogen free, RoHS compliant		Voltage class: 1KV
Protects against short circuit and electrical leakage caused by small animals
Approvals
UL approval		File No. 341796
Technical Data
Property		Test method	Values
Physical	Tensile strength	ASTM D2671	≥14 MPa
	Breakdown elongation	ASTM D2671	≥400%
Aging (136ºC/168hrs)	Tensile strength	ASTM D2671	≥12 MPa
	Breakdown elongation	ASTM D2671	≥300%
Resistance to selected fluids  Tensile strength		IEC 60684-2	≥8MPa
(23ºC/168hrs)                         Breakdown elongation		IEC 60684-2	≥250%
	Density	ASTM D2671	1.15~1.25
	Thermal endurance	IEC 216	125 ºC
	Water absorption (23ºC/336hrs)	ASTM D570	≤1.0%
	Low temperature flexibility  (-40ºC/4hrs)	ASTM D2671	No cracking
	Heat shock (225ºC/4hrs)	ASTM D2671	No drop, No flow
	Holdig air test	more than 3	After shrink, no air gap
		bendings on bus bar	between H.S.T. and bus bar
	Cutting test (130ºC/168hrs)	Raychem method	5mm Length cutting along longitudinal,  no cracking
	Halogen free	IEC 61249-2-21	Cl : 900ppm max.Br : 900ppm max.
			Total(Cl + Br):1500ppm max.
Electrical	Volume resistivity	ASTM D2671	≥1013 Ω.cm
	Dielectric strength(in insulation oil)	ASTM D2671	≥18 KV/mm
Chemical	Flammability	ASTM D2863	OI≥ 27
	Smoke index	IEC 61034	≤ 120
	Copper corrosion(158ºC/168hrs)	IEC 60684-3	Pass

Shrink Ratio				3:1
Reference	As supplied(mm)	After recovered(mm)		Standard length
UPM S1-1	ID min.	ID max.	WT nom.	m/spool
30/10	30	10	1.8	30
75/25	75	25	2.0	30
100/33	100	33	2.2	30
150/50	150	50	2.2	30
180/70	180	70	2.3	30

Typical application

      Suitable for insulation and protection of bus bar against  accidental flashover up to 1 KV

      Ideal for using in switchgears cabinets or distribution board where space is limited and air 

     spacing between  bus bars need to be kept at minimal

Ordering 

     Standard color : Black

     Standard packaging on spools.

     Please specify specification, quantity when ordering

Cross reference

Raychem/ Tyco : LVIT