Section Insulator / Silicone Rubber Insulator / Railway Insulator
25 KV
Product
1. The Characteristics of High Voltage Section Railway Insulator / 25KV
Silicone Composite Insulators
Silicone rubber insulators Compared with porcelain and glass
insulators, silicone rubber insulators have the advantages of light
weight, good hydrophobicity and maintenance-free.
The manufacture of silicone rubber insulators mainly includes
crimping fittings and injection rubber shells. In the process of
crimping, our company adopts a number of monitoring and crimping
technologies to effectively prevent the insulator core rod and
joint from being pulled or broken. In the silicone rubber molding
process, our company adopts the whole injection molding high
temperature vulcanization process, and adopts the RTV end double
seal, which effectively reduces the risk of rainwater infiltration
into the insulator end interface.
2. The details of Section Insulator Silicone Rubber Insulator
Railway Insulator 25 KV
Products Code | Voltage (KV) | SML (kN) | Normal Working Load (kN) | Section Length (mm) | Creepage Distance (mm) | Wet Power Frequency Withstand Voltage(kV) | Lightning impulsed Withstand Voltage(kV) | Stud Fitting (mm) |
| T2519 | 25 | 100 | 30 | 1055 | 1500 | 150 | 270 | M16*65 |
| T2520 | 25 | 100 | 30 | 1473 | 1950 | 186 | 386 | M16*65 |
Products Code | Voltage (KV) | SML (kN) | Normal Working Load (kN) | Section Length (mm) | Creepage Distance (mm) | Wet Power Frequency Withstand Voltage(kV) | Lightning impulsed Withstand Voltage(kV) | Clevis Fitting (mm) |
| T2521 | 25 | 100 | 30 | 1085±15 | 1500 | 150 | 270 | 19 - Φ19 |
| T2522 | 25 | 100 | 30 | 1530±15 | 1950 | 186 | 386 | 19 - Φ19 |
Our silicone rubber and accessories, silicone rubber and rod
bonding using different bonding processes.When crimping accessories
on glass fiber rods, our company adopts patented ultrasonic sensing
system and PC-controlled crimping equipment and process. If the
glass fiber is abnormal during the crimping process, the system
will automatically alarm, effectively avoiding the problem that is
difficult to find when the glass fiber rod breaks inside the
accessory. The PC-controlled crimping system has a pre-crimping
function to eliminate the gap between metal fittings and glass
fiber rods by pre-tightening pressure, so that the gap tolerance of
the same batch of products is close. Thus, the consistency and
stability of the tensile strength of the same batch of products are
improved, and the disconnection accident caused by falling off is
avoided.
FAQ
1. Are you a manufacturer or a trader?
* We are the manufacturer, 15 years of production experience;
* The factory has passed ROSH, SGS certification;
* Standard :IEC standard;
* Has its own quality control.
2. Do you have any export experience?
* More than 10 years working experience in export.
* Products are exported to Indonesia, Britain, Russia, Ukraine,
Qatar, Romania, UAE, Egypt, the United States, Costa Rica, Brazil
and other countries.
3. How to choose products?
* Standard products: Please select the standard code according to
the above reference documents;
* Custom products: Please tell us
** Special material requirements; ** Fitting model and mark; * *
voltage;
** Tensile or bending strength; ** creepage distance or pollution
level;
** Structural height or electrical performance.
4. Production capacity?
* 100000 units per year.
Choose us, we will provide you with a full range of technical
services!
We warmly welcome you to join us!
We are eager to maintain permanent cooperation with you!
