Tel: +86-13587713206 / +86-577-61389776丨E-mail: nancy4046@hotmail.com
English
- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
| Quantity: | |
|---|---|
1.Product Introduction
The 10kV and 35kV Bus-bar Tube is a blend polymer composed of rubber and plastic. The linear molecular chain of the polymer is transformed into a network structure by irradiation or chemical method. It has a "memory effect", which is rapidly cooled and shaped after being heated and expanded. Acid and alkali resistance, corona resistance, mold resistance. Soft and elastic. When used, it is set on the bus of electrical equipment, and shrinks on the bus after heating, so as to play the role of safety protection or insulation to shorten the distance between phases.
2.Product Parameter (Specification)
Technical Specification | |
Test Item | Parameters |
Flame Retardancy: Oxygen Index | ＞30 |
Hardness (Shaw A) | ＜80 |
Radial Shrinkage Ratio | ＞50% |
Longitudinal Shrinking Ratio | ＜5% |
Elongation at Break | ＞400% |
Tensile Strength | ＞12MPa |
Breakdown Strength | ≥25kV/mm |
Volume Resistivity | ＞1014Ω.cm |
Usage Temperature | -55℃~+125℃ |
Complete Shrink Temperature | 120℃~140℃ |
Color | Red,Green,Yellow |
Remark: Please indicate your choice of color when ordering.
3.Product Feature And Application
1. Prevent short circuit faults caused by mice, snakes and other small animals
2. Prevent acid, alkali, salt and other chemicals to the bus bar corrosion
3. Prevent maintenance personnel from accidental injury caused by electric gap by mistake
4. Adapt to the development trend of switch cabinet miniaturization
5. Solve the insulation problem of bus-bar slot
1.Product Introduction
The 10kV and 35kV Bus-bar Tube is a blend polymer composed of rubber and plastic. The linear molecular chain of the polymer is transformed into a network structure by irradiation or chemical method. It has a "memory effect", which is rapidly cooled and shaped after being heated and expanded. Acid and alkali resistance, corona resistance, mold resistance. Soft and elastic. When used, it is set on the bus of electrical equipment, and shrinks on the bus after heating, so as to play the role of safety protection or insulation to shorten the distance between phases.
2.Product Parameter (Specification)
Technical Specification | |
Test Item | Parameters |
Flame Retardancy: Oxygen Index | ＞30 |
Hardness (Shaw A) | ＜80 |
Radial Shrinkage Ratio | ＞50% |
Longitudinal Shrinking Ratio | ＜5% |
Elongation at Break | ＞400% |
Tensile Strength | ＞12MPa |
Breakdown Strength | ≥25kV/mm |
Volume Resistivity | ＞1014Ω.cm |
Usage Temperature | -55℃~+125℃ |
Complete Shrink Temperature | 120℃~140℃ |
Color | Red,Green,Yellow |
Remark: Please indicate your choice of color when ordering.
3.Product Feature And Application
1. Prevent short circuit faults caused by mice, snakes and other small animals
2. Prevent acid, alkali, salt and other chemicals to the bus bar corrosion
3. Prevent maintenance personnel from accidental injury caused by electric gap by mistake
4. Adapt to the development trend of switch cabinet miniaturization
5. Solve the insulation problem of bus-bar slot
