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Busbar custom heat shrink tubing PE 35KV High Voltage Resistant

Shenzhen Sunbow Insulation Materials MFG. CO., LTD

Busbar custom heat shrink tubing PE 35KV High Voltage Resistant

Brand Name : Sunbow

Model Number : SB-WMPG SERIES

Certification : UL, RoHS, Reach

Place of Origin : Shenzhen, China

MOQ : 1000 meter

Price : US$0.01 - 9.99 per meter

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram, PayPal

Supply Ability : 9000000 meter per year

Packaging Details : SUNBOW Standard Package.

Product name : 35KV High Voltage Resistant Busbar Heat Shrinkable Tube PE Heat Shrink Tubing

Working temperature : -55ºC ~ 125ºC

Shrink ratio : 2:1 (1kV&35kV) & 2.5:1 (10kV)

Tensile Strength : ≥10.4MPa(Before Aging)

Elongation : ≥300%(Before Aging)

Breakdown Strength : ≥25KV/mm

Water Absorption : ≤0.5%

Dielectric Withstand : ≥30KV.1min

Shore Hardness(Shore A) : ≤90

Cold Blend : -30ºC*4hrs

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Busbar custom heat shrink tubing PE 35KV High Voltage Resistant

Model Number: SB-WMPG SERIES

Working temperature: -55ºC ~ 125ºC

Shrink ratio: 2:1 (1kV&35kV) & 2.5:1 (10kV)

Structure

Bus-bar heat shrinkable protection tube adopts cross-linked and environmental friendly polyolefin material. It restricts the hazardous substance in PBB, PBBD, PBBE and other heavy metal, and supplies high dielectric strength and voltage withstand performance. It prevents bus-bar from chemical corrosion effected by strong acid, alkali, salt etc. It also has environmental friendly, flexible, flame retardant, soft performance.

Usage

It is mainly used in dielectric and mechanical protection, joints and terminals.

Characteristics

  • Shrink temperature: 84ºC ~ 125ºC
  • Environmental, flexible, flame retardant, soft

Standards

1) GB/T 1059-2007 2) RoHS approval

Specification

Property Unit Standard Test Method
Tensile Strength MPA ≥10.4(Before Aging)

GB/T 1040

130ºC *168hrs

≥7.3(After Aging)
Elongation % ≥300(Before Aging)

GB/T 1040; GB/T7141

130ºC*168hrs

≥100(After Aging)
Heat Shock - No Sticking; No Cracking JB 7829appendixD.(160ºC*4hrs)
Cold Blend - No Cracking -30ºC*4hrs
Breakdown Strength KV/mm ≥25 GB/T 1408.1
Volume Resistivity Ω. cm ≥1×1014 GB/T 1410
Longitudinal Change % ≥50
Off-center % ≤30 UL 224
Flame Retardant - ≥30 GD/T 2406
Water Absorption % ≤0.5 ISO 62-1980
Dielectric Withstand KV/mm ≥30KV.1min GB/T 1408.1
Shore Hardness(Shore A) ≤90 GB 2401

*This data is suitable for 10kv bus bar protection tube. When managing this test, the user must make the tube recovery evenly and make sure the max thickness>2mm, and bus-bar tubes are longer than 1200mm. **35kV bus bar off center proportion≤50%.

Dimension

1) 1KV Bus Bar Protection Heat Shrinkable Tube
Specification Bus Bar Width(mm) As Supplied(mm) After Recovery(mm) Standard Package
Inside Diameter Wall Thickness Inside Diameter Wall Thickness (m/roll)
1KV WMPG 30 30 31.5±1.0 0.50±0.15 ≤15.0 1.00±0.15 50
1KV WMPG 35 35 36.5±1.0 0.50±0.15 ≤17.5 1.00±0.15 50
1KV WMPG 40 40 41.5±1.0 0.55±0.15 ≤20.0 1.00±0.15 50
1KV WMPG 45 45 46.5±1.0 0.55±0.15 ≤22.5 1.00±0.15 25
1KV WMPG 50 50 ≥50 0.55±0.15 ≤25.0 1.10±0.15 25
1KV WMPG 60 60 ≥60 0.60±0.15 ≤30.0 1.20±0.15 25
1KV WMPG 70 70 ≥70 0.65±0.15 ≤35.0 1.30±0.20 25
1KV WMPG 75* 75 ≥75 0.65±0.15 ≤38.0 1.30±0.20 25
1KV WMPG 80 80/100 ≥80 0.65±0.15 ≤40.0 1.30±0.20 25
1KV WMPG 85* 80/100 ≥85 0.65±0.15 ≤43.0 1.30±0.20 25
1KV WMPG 90 100 ≥90 0.65±0.15 ≤45.0 1.30±0.20 25
1KV WMPG 100 100/120 ≥100 0.65±0.20 ≤50.0 1.30±0.20 25
1KV WMPG 120 150 ≥120 0.65±0.20 ≤60.0 1.30±0.20 25
1KV WMPG 150 180 ≥150 0.65±0.20 ≤70.0 1.30±0.20 25
1KV WMPG 180 MAX ≥180 0.65±0.30 ≤90.0 1.30±0.30 25
1KV WMPG 210* MAX ≥210 0.65±0.30 ≤105.0 1.30±0.30 25
1KV WMPG 230* MAX ≥230 0.65±0.30 ≤115.0 1.30±0.30 25
1KV WMPG 250* MAX ≥250 0.65±0.30 ≤125.0 1.30±0.30 25

2) 10KV Bus Bar Protection Heat Shrinkable Tube

Specification Bus Bar Width(mm) As Supplied(mm) After Recovery(mm) Standard Package
Inside Diameter Wall Thickness Inside Diameter Wall Thickness (m/roll)
10KV WMPG 15/6 15/12 ≥15 1.0±0.30 ≤6.0 2.5±0.20 25
10KV WMPG 20/8 20/15 ≥20 1.0±0.30 ≤8.0 2.5±0.20 25
10KV WMPG 25/10 25/18 ≥25 1.0±0.30 ≤10.0 2.5±0.20 25
10KV WMPG 30/12 30/20 ≥30 1.0±0.30 ≤12.0 2.5±0.20 25
10KV WMPG 40/16 40/30 ≥40 1.2±0.30 ≤16.0 2.8±0.30 25
10KV WMPG 50/20 50/35 ≥50 1.2±0.30 ≤20.0 2.8±0.30 25
10KV WMPG 60/24 60/45 ≥60 1.2±0.30 ≤24.0 2.8±0.30 25
10KV WMPG 65/26* 65/45 ≥65 1.2±0.30 ≤26.0 2.8±0.30 25
10KV WMPG 70/28 70/50 ≥70 1.2±0.30 ≤28.0 2.8±0.30 25
10KV WMPG 75/30* 75/50 ≥75 1.2±0.30 ≤30.0 2.8±0.30 25
10KV WMPG 80/32 80/55 ≥80 1.2±0.30 ≤32.0 2.8±0.30 25
10KV WMPG 85/34* 80/65 ≥85 1.2±0.30 ≤34.0 2.8±0.30 25
10KV WMPG 100/40 100/75 ≥100 1.2±0.30 ≤40.0 2.8±0.30 25
10KV WMPG 120/48 120/85 ≥120 1.2±0.30 ≤48.0 2.8±0.30 25
10KV WMPG 150/60 150/105 ≥150 1.2±0.30 ≤60.0 2.8±0.30 25
10KV WMPG 180/72 180/120 ≥180 1.2±0.30 ≤72.0 2.8±0.30 25
10KV WMPG 210/84* 210/140 ≥210 1.2±0.40 ≤84.0 2.8±0.30 25
10KV WMPG 230/92* 230/150 ≥230 1.2±0.40 ≤92.0 2.8±0.30 25
10KV WMPG 250/100* 250/160 ≥250 1.2±0.40 ≤100.0 2.8±0.30 25

3) 35 KV Bus Bar Protection Heat Shrinkable Tube

Specification Bus Bar Width (mm) As Supplied(mm) After Recovery(mm) Standard Package
Inside Diameter Wall Thickness Inside Diameter Wall Thickness (m/roll)
35KV WMPG 30/15 30 ≥30 2.0±0.60 ≤15.0 4.0±0.30 15
35KV WMPG 35/18 30/40 ≥35 2.0±0.60 ≤17.5 4.0±0.30 15
35KV WMPG 40/20 40 ≥40 2.0±0.60 ≤20.0 4.0±0.30 15
35KV WMPG 50/25 50 ≥50 2.0±0.60 ≤25.0 4.0±0.30 15
35KV WMPG 60/30 60 ≥60 2.0±0.60 ≤30.0 4.0±0.30 15
35KV WMPG 65/33* 60/70 ≥65 2.0±0.60 ≤32.5 4.0±0.30 15
35KV WMPG 70/35 70 ≥70 2.0±0.60 ≤35.0 4.0±0.30 15
35KV WMPG 75/38* 70/80 ≥75 2.0±0.60 ≤37.5 4.0±0.30 15
35KV WMPG 80/40 80/100 ≥80 2.0±0.60 ≤40.0 4.0±0.30 15
35KV WMPG 100/50 100/120 ≥100 2.0±0.60 ≤50.0 4.0±0.30 15
35KV WMPG 120/60 150 ≥120 2.0±0.60 ≤60.0 4.0±0.30 15
35KV WMPG 150/75 180 ≥150 2.0±0.70 ≤75.0 4.0±0.30 15
35KV WMPG 180/90* MAX ≥180 2.0±0.70 ≤90.0 4.0±0.30 15
35KV WMPG 210/105* MAX ≥210 2.0±0.70 ≤105.0 4.0±0.30 15
35KV WMPG 230/115* MAX ≥230 2.0±0.70 ≤115.0 4.0±0.30 15
35KV WMPG 250/115* MAX ≥250 2.0±0.70 ≤125.0 4.0±0.30 15

Remarks: There is no storage if the item is marked *. It should be especially customized.

Color: Standard color is red, yellow and green.

35KV High Voltage Resistant Busbar Heat Shrinkable Tube PE Heat Shrink Tubing

Busbar custom heat shrink tubing PE 35KV High Voltage ResistantBusbar custom heat shrink tubing PE 35KV High Voltage Resistant


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