High Voltage Heat Shrink Colorful insulation resistance Busbar Protection Casing cable Sleeve
China High Voltage Busbar Protection Heat Shrink Sleeves
GRADE:SB-WMPG SERIES
Operation temperature:-55°C—125°C
STRUCTURE
Bus-bar Insulation Sleeve adopts cross-linked and environment friendly polyethylene material. Bus-bar Insulation Sleeve restricts the hazardous substance in PBB, PBBD, PBBE and other heavy metal, and supplies high dielectric strength and voltage withstand performance. Bus-bar Insulation Sleeve 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:84°C~125°C
Operating temperature:-55°C~125°C
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 130°C×168h |
|
≥7.3(after aging) |
|||
|
Elongation |
% |
≥300(before aging) |
GB/T 1040,GB/T7141 130°C×168h |
|
≥100(after aging) |
|||
|
Heat shock |
- |
No sticking, no cracking |
JB 7829appendixD.(160°C×4h) |
|
Cold blend |
- |
no cracking |
-30°C×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 |
Flame retardent 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 |
*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
Remarks: There is no storage if the item is marked *. It should be specially customized.
ROHS 35KV Green Electrical Heat Shrink Bus-bar Insulation Sleeve PHOTOS
Brief Introduction About Us
1.Our main products include various fiberglass sleeving, silicone tube (especially the platinum cured silicone tube), PTFE tube, PVC tube, Heat shrinkable tube and so on. All our products have obtained the flame retardent certificates (Cert No: E333178 --UZIQ2, VW-1 & E333177--UZFT2/8,200C, 600V).
2.Also all our products are in conformance with the European RoHS requirements.
3.Furthermore, based on European new requirements, we re-apply and obtained German PFOA and PFOS certificates and European REACH report showing that our products do not contain?73 high-risk substances.
4.In Sep.2009, we successfully passed ISO9001:2008 international quality management system certification, now ISO14001 system is also pushing.
5.We also get many supports and trusts from many internationally well-known enterprises. Thanks greatly for so many help and cooperation from our partnership, such as Black & Decker, Conair, Emerson, Hot, Midea, Panasonic, Philips, Sanyo, SEB, Tiger etc.
Q : Are you a factory or trading company ?
A: We are a factory , can offer best quality product and reasonable price for you.
Q: Can you accept sample order?
A: Yes, we accept samples with little and reasonable charge.
Q: What is your MOQ?
A: Normally,2000 Meter per color.
Q:What is your delivery time?Can we short it in 7 days or less?
A: 3 days for sample, 10-15 days for mass production(depend quantity).
Q: What is your payment terms?
A: T/T,Western Union
Q: How can I get my order?
A: We will send you the goods by UPS, DHL, Fedex, Oversea Shipment or other forwarder, all with tracking number.
Q:How about your quality?
A: All of our products have obtained the Flame retardent certificates (Cert No:E333178--UZIQ2,VW-1&E333177--UZFT2/8 ,200C,600V).Try a small order, you will have your judgements!
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