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35kv heat shrink copper busbar sleeve-0

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VOLSUN Manufacture 1KV/10KV/35KV Heat Shrink Copper Busbar Sleeve

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Description
Product Overview

MPRS-MV Medium Voltage Heat shrink busbar sleeve

MPRS-MV Medium Voltage Heat shrink busbar sleeve, a kind of continuous tube shape material made of radiation cross-linked polyolefin, carry excellent insulating performance. Typical applications include insulation of electrical bus bar rated up to 24KV or higher voltage ratings, rectangular, square and round bus bars, inline bolted connections of rectangular bus bars, copper or aluminum bus bars, metal-clad switchgear, metal-enclosed bus bar, substation switchgear etc.

Features:
1.Shrink ratio: 2:1
2.Tracking resistant, low smoke emitting, high strength, flexible, flame retardant
3.Min. shrink temperature: ≥84°C
4.Min. full recovery temperature: ≥120°C which can be sealed and waterproof
5.Continuous operating temperature: -55°C~125°C intermediate joints
6.RoHS compliant
7.Standard Package :Black, White, Red ,Yellow, Green ,Blue. More colors are available upon request.
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PRODUCT SPECIFICATIONS
Performance
Index
Test Method
Tensile Strength
≥8.0MPa
ASTM D 2671
Elongation at break
≥300%
ASTM D 2671
Tensile strength after heat aging
≥6.9MPa
130℃×168h
Elongation after heat ageing
≥100%
130℃×168h
Longitudinal change
-8%～+8%
ASTM D 2671
Oxygen index
≥27
GB/T 2406
Heat Shock
No track
JB 7829 
Breakdown strength
≥20kV/mm
ASTM D 149
Shore A Hardness
≤90
GB2411
Volume resistivity
≥1014Ω.cm
IEC 60093


Dimensions

Size
Supplied I.D.(mm)
Flattening width (mm)
Wall Thickness before shrink w (mm)
After Full Recovered (mm)
Standard Package (M/Roll)
Size
Width（mm）
Thickness（mm）
I.D.
Wall Thickness
Φ16
18.0 ±2.0
28 ±3
0.85±0.3
≤9.0
1.5±0.3
25
Φ20
22.0 ±2.0
35 ±3
0.85±0.3
≤11.0
1.5±0.3
25
Φ25
25.5 ±2.0
40 ±3
0.9±0.3
≤13.0
1.7±0.3
25
Φ30
31.5 ±3.0
50 ±4
0.9±0.3
≤16.0
1.75±0.3
25
Φ40
41.0 ±3.0
65 ±4
0.9±0.3
≤21.0
1.75±0.3
25
Φ50
51.0 ±3.0
80 ±4
0.95±0.3
≤26.0
1.8±0.3
25
Φ60
61.0 ±3.0
96 ±5
1.0±0.3
≤31.0
2.0±0.3
25
Φ65
63.5 ±3.0
100 ±5
1.0±0.3
≤33.0
2.0±0.3
25
Φ70
70.0 ±3.0
110 ±5
1.0±0.3
≤36.0
2.0±0.3
25
Φ80
80.0 ±3.0
125 ±5
1.0±0.3
≤42.0
2.0±0.3
25
Φ90
90.0 ±3.0
143 ±5
1.0±0.3
≤47.0
2.0±0.3
25
Φ100
100.0 ±4.0
158 ±5
1.1±0.4
≤55.0
2.1±0.3
25
Φ120
120.0 ±4.0
188 ±5
1.1±0.4
≤65.0
2.2±0.3
25
Φ150
150.0 ±4.0
234 ±5
1.2±0.4
≤80.0
2.3±0.4
25
Φ180
180.0 ±4.0
280 ±5
1.4±0.4
≤95.0
2.5±0.4
25

Special sizes or packing are available on request.

Company Show


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Suzhou Volsun Electronics Technology Co.,Ltd. was founded in 2006. We keep focusing on the R&D, production and sales in
insulation, sealing & protection solutions for over 19 years.
Quality is our culture. Volsun has a modern quality management system, which has passed a series of quality system certification
such as IATF16949, ISO9001 etc. And we have gained some advanced titles such as Jiangsu famous scientific and technical
corporation, China new high-tech enterprise etc. have independent intellectual property rights, 88 patents and 97 product
certifications.
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Packing & Delivery

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Trade terms
FOB, EXW, CIF, DDU, DDP, CFR
Payment terms
T/T, L/C, Negotiable
MOQ
1
Supply capability
1,000,000 mets per month
Lead time
usually 2-3 working days
Shipment
Express, Air, Sea
Port
Shanghai, Ningbo, Shenzhen
Sample availability
Yes
Sample time
usually 1-2 days
Packaging
Normal: Plastic bag & Carton & Pallet
Special: Customized packing

Certificate

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Abroad Exhibition

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Las Vagas AAPEX
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Moscow Expo
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Hannover Messe


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