Basic Info.
Application
Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
Type
Insulation Sleeve & Tube
Chemistry
Organic Insulation
Maximum Voltage
10KV~20KV
Classification
Organic Insulating Material
Certification
ISO9001, Ce,RoHS,Reach,SGS
Transport Package
Cartoon
Specification
50 meters/roll 25 meters/roll
Product Description
RSFRNH-BTM Medium Voltage Cross-linked Polyolefin Bus-Bar Tubing
RSFRNH-BTM is made from specially formulated radiation cross-linked halogen free compounds. It can provide high resistance to tracking and arcing, as well as to enhance the insulation properties of bus-bar in switchgear and substation. Suitable for application in insulating medium voltage bus bars, cable termination and joints from 1KV to 24KV.
Features
Flame Retardant
Reduces bus bar clearance requirements
Protect against accidental flashover
Anti-track
Halogen free
Tested to IEC60684 standards for medium voltage
switch-gear applications to above 20KV
Continuous Operating Temperature: -40 ºC to 110ºC ,can be used in 175ºC
Shrink Temperature:120ºC
Technical Data
Physical
Property | Test Method | Standard Performance | Typical Performance | |
Tensile strength | IEC 60684 | ≥8Mpa | 10.5 Mpa | |
Elongation | IEC 60684 | ≥400% | 550% | |
Heat Aging tensile strength | 150ºC*168h | ≥5Mpa | 9.5 Mpa | |
Heat Aging elongation | 150ºC*68h | ≥200% | 450% | |
Heat shock | 225ºC*4h | no cracking or flowing | no cracking or flowing | |
Flammability | IEC 60684 | Passed | Passed | |
Low temperature Flexibility | -40ºC*4h | no cracking | no cracking | |
Electrical
Property | Test Method | Standard Performance | Typical Performance | |
Dielectric Strength | IEC 60684 | ≥20KV/mm | 23kv/mm | |
Volume Resistivity | IEC 60684 | ≥1×1013Ω• | 2×1014Ω• | |
Tracking(2.5kv,60min) | IEC 60684 | no cracking | no cracking | |
Selection Table
Normal size (mm) | As Supplied/mm | After Recovered/mm | Standard Package (m/roll) |
| Inside diameter | Inside diameter(Max) | Wall Thickness(Min) | |
Φ20/6 | 20 | 6 | 2.2±0.3 | 25 |
Φ28/9 | 28 | 9 | 2.6±0.3 | 25 |
Φ33/10 | 33 | 10 | 2.8±0.3 | 25 |
Φ40/12 | 40 | 12 | 2.8±0.3 | 25 |
Φ45/14 | 45 | 14 | 3.0±0.3 | 25 |
Φ55/16 | 55 | 16 | 3.0±0.3 | 25 |
Φ65/19 | 65 | 19 | 3.0±0.3 | 25 |
Φ75/22 | 75 | 22 | 3.0±0.3 | 25 |
Φ85/25 | 85 | 25 | 3.2±0.3 | 25 |
Φ95/30 | 95 | 30 | 3.2±0.3 | 25 |
Φ115/34 | 115 | 34 | 3.3±0.3 | 25 |
Φ130/36 | 130 | 36 | 3.3±0.3 | 25 |
Φ160/50 | 160 | 50 | 3.3±0.3 | 25 |
Φ180/56 | 180 | 56 | 3.3±0.3 | 25 |
Packing
Products will be packed in safer cartons without any shipping damage. Or we can pack according to your request.
Guarantee
Our quality guarantee period is ten years, which is far more longer than other companies.
About our company
We serve enterprises with leading technology.With years of export experience, advanced services and competitive prices, we have lots of customer's trust and support.Our Enterprise Mission: Make the world Smart,Efficient,Safety and Environmental.
Our Customers
FAQ
Can I get free examples?
Yes,we'd like to provide the free examples,but you have to bear their delivery costs.
Can you specially produce for customers?
Yes,we can produce special products according to your request,including OEM.
What's your payment?
1.100%T/T
2.30% in advanced,others before shipment.
3.L/C
Contact us:
Web: www.made-in-china.com/showroom/beiguatech
Address:
Room104, Lianxun U Valley, Guokai Avenue 19, Nanning, Guangxi, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Packaging & Printing
Management System Certification:
ISO 9001, ISO 14001, IATF16949
Company Introduction:
Guangxi Beigua Technology Co., Ltd. Is located in the state-level enterprise incubation base "Lianxun U Valley". It is engaged in promotion and application of "Four New" technologies in electronic industries. Professional in 1-500 KV cable accessories and other power line materials, thermal shrinkable bushing and other electronic insulation materials technology research and development, promotion and international trade. Main products: 1-500 KV smart cable accessories, cable fusing joints, GIL pipelines, power protection tubes, silicone rubber self-melting zone power line materials: 1-500 KV cable accessories, wire and cable, power fittings, lightning arrester, insulator, cable protection tube, snap tube, termination joints, busbar. Electronic insulating materials: Heat shrink tube, dual wall tube, identification tube. New energy vehicle charging. Products are widely used in all provinces of China and overseas. For power Grid and its power supply bureaus, as well as power generation, water conservancy, municipal, petrochemical, steel, non-ferrous, railway, shipping, military and other industries. We serve enterprises with leading technology. With years of export experience, advanced services and competitive prices, we have lots of customer′s trust and support. Our Enterprise Mission: Make the world Smart, Efficient, Safety and Environmental.