Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.
Guangdong, China
Diamond Member Since 2017 
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Low and High Voltage 10kv 35kv Heat Shrinkable Busbar Tube
| Reference FOB Price: | US $0.0368-9.99 / Meter |
|---|---|
| Min. Order: | 200 Meters |
| Application: | Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Motor, Insulating Varnish, Bus Bar, Transformer |
|---|---|
| Type: | Insulation Sleeve |
| Chemistry: | Hybrid Insulation |
| Material: | Polyolefin |
| Thermal Rating: | -55c-125c |
| Maximum Voltage: | 1kv-35kv |
Basic Info
Model NO.
SB-WMPG SERIES
Classification
Hybrid Insulation Materials
Certification
ISO9001
Color
Red,Yellow and Green
Brand
Sunbow
Transport Package
Package by Rolls Upon Request
Specification
15 MM - 180MM
Trademark
SUNBOW
Origin
Made in China
HS Code
3926909090
Production Capacity
1000000 Meter/Month
Product Description
low and high voltage 10kv 35kv Heat Shrinkable Busbar Tube
Operation temperature:-55ºC-125ºC
STRUCTURE
Bus-bar heat shrinkable protection tube adopts cross-linked and environment friendly polyethylene 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.
USAGE:
Usage:Use in dielectric and mechanical protection, joints and terminals.
Application range: Electrical
CHARACTERISTICS:
Shrink ratio:2:1(1kV,35kV),2.5:1(10kV)
Shrink temperature:84ºC~125ºC
Operating temperature:-55ºC~125ºC
Environmental, Flexible, flammable, and soft
STANDARD
a. GB/T 1059-2007
b. Environment certificate:ROHS,
SPECIFICATION
*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
10kV bus bar protection heat shrinkable tube
35 kV bus bar protection heat shrinkable tube
COLOR: Standard color is red, yellow and green.
low and high voltage 10kv 35kv Heat Shrinkable Busbar Tube
Company show
low and high voltage 10kv 35kv Heat Shrinkable Busbar Tube
FAQ
1. Why choose us?
We are the No.1 fiberglass sleeve coated silicone resin in China.
2. What material do you use?
Fiberglass yarn and silicone resin,PVC,silicone,PE,PET. RoHS,Reach,UL certificated
3. How's the package?
Packed by roll then rolls by carton. Also can cut and pack as requested.
4. Where is your factory?
In Shenzhen. The loading port here is Yantian or Shekou.
5. How many employees are there in your company?
More than 50.
6. How many people are there in your R&D department?
More than 5 desingers,.
7. How do you control the quality?
We have 8 QC team.
Each process has one QC. We check carefully before shipment.
8. What's your sample lead time?
can ship right now if in stock.5 - 7 working days if the items are out of stock.
9.Is the sample free charge?
Yes,it is free but the express fee should be paid by buyer.
10.What's your mass production lead time?
7 - 15 working days.
11. What's your payment terms?
L/C at sight, T/T in advance,Western Union,Paypal.
Operation temperature:-55ºC-125ºC
STRUCTURE
Bus-bar heat shrinkable protection tube adopts cross-linked and environment friendly polyethylene 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.
USAGE:
Usage:Use in dielectric and mechanical protection, joints and terminals.
Application range: Electrical
CHARACTERISTICS:
Shrink ratio:2:1(1kV,35kV),2.5:1(10kV)
Shrink temperature:84ºC~125ºC
Operating temperature:-55ºC~125ºC
Environmental, Flexible, flammable, and soft
STANDARD
a. GB/T 1059-2007
b. Environment certificate:ROHS,
SPECIFICATION
| Property | Unit | Standard | Test method |
| Tensile strength | MPa | ≥10.4(before aging) | GB/T 1040 130ºC×168h |
| ≥7.3(after aging) | |||
| Elongation | % | ≥300(before aging) | GB/T 1040,GB/T7141 130ºC×168h |
| ≥100(after aging) | |||
| Heat shock | - | No sticking, no cracking | JB 7829appendixD.(160ºC×4h) |
| Cold blend | - | no cracking | -30ºC×4h |
| 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 |
| Flammability | - | ≥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 |
**35kV bus bar off center proportion≤50%
DIMENSION
| 1kV bus bar protection heat shrinkable tube | ||||||
| Specification | Bus bar width | As supplied(mm) | After recovery mm) | Standard package | ||
| I.D. | W.T. | I.D. | W.T. | M/Spool | ||
| 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 |
10kV bus bar protection heat shrinkable tube
| Specification | Bus bar width | As supplied(mm) | After recovery mm) | Standard package | ||
| I.D. | W.T. | I.D. | W.T. | M/Spool | ||
| 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 |
| Specification | Bus bar width | As supplied(mm) | After recovery mm) | Standard package | ||
| I.D. | W.T. | I.D. | W.T. | M/Spool | ||
| 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 specially customized. |
low and high voltage 10kv 35kv Heat Shrinkable Busbar Tube
Company show
low and high voltage 10kv 35kv Heat Shrinkable Busbar Tube
FAQ
1. Why choose us?
We are the No.1 fiberglass sleeve coated silicone resin in China.
2. What material do you use?
Fiberglass yarn and silicone resin,PVC,silicone,PE,PET. RoHS,Reach,UL certificated
3. How's the package?
Packed by roll then rolls by carton. Also can cut and pack as requested.
4. Where is your factory?
In Shenzhen. The loading port here is Yantian or Shekou.
5. How many employees are there in your company?
More than 50.
6. How many people are there in your R&D department?
More than 5 desingers,.
7. How do you control the quality?
We have 8 QC team.
Each process has one QC. We check carefully before shipment.
8. What's your sample lead time?
can ship right now if in stock.5 - 7 working days if the items are out of stock.
9.Is the sample free charge?
Yes,it is free but the express fee should be paid by buyer.
10.What's your mass production lead time?
7 - 15 working days.
11. What's your payment terms?
L/C at sight, T/T in advance,Western Union,Paypal.