Home > Products > Railway Insulators > Polymer Railroad High Voltage Insulator Flameproof High Performance
Polymer Railroad High Voltage Insulator Flameproof High Performance
- T/T L/C D/P D/A
- 7 days
You May Like
-
Long Rod Railway Insulators 25kv , Red Composite Polymeric Insulators
-
High Tension Railway Insulators Silicon Rubber Impact Resistant
-
1600mm Creepage Distance in Railway Insulators , 25 kV Silicone Composite Insulators
-
High Voltage Railway Insulators Polymeric IEC61109 Light Weight
-
Safety Silicone Rubber Insulator For Railway High Vandal Resistance
-
Silicon Rubber Train Insulators Minimum Creepage Distance 1600mm
Product Details
| Brand Name | Changgong | Place of Origin | China | |
| Model Number | FQX-25/70、100、120-HH to FQXG-25/200-HH |
Product Description
Certification:ISO ; SGS, 3rd Party Independent testing lab type test reports
Polymer Railroad High Voltage Insulator Flameproof High Performance
pecifications:
Dimensions and Characteristics of 25kV composite railway insulators
| Figure No. | Type | Rated Voltage | Tension Failing Load | Section Length | Insulating Length | Shed diameterS | Shed Spacing | Minimum Creepage | 1 Min Wet Power Frequency Withstand Voltage | Weight(for Reference) |
| H | H | D | B | ? | ≥ | |||||
| (KV) | (KN) | (mm) | (mm) | (mm) | (mm) | (mm) | KV | (kg) | ||
| 3131 | FQX-25/70,100,120-HH | 25 | 70,100,120 | 700±20 | 500 | 145 | 78 | 1200 | 130 | 3.2 |
| FQXJ-25/70,100,120-HH | 25 | 70,100,120 | 750±20 | 550 | 145 | 78 | 1400 | 140 | 3.2 | |
| FQXG-25/70,100,120-HH | 25 | 70,100,120 | 800±20 | 600 | 145 | 78 | 1600 | 150 | 3.5 | |
| 3132 | FQX-25/160-HH | 25 | 160 | 750±20 | 500 | 100 | 35 | 1200 | 130 | 3.5 |
| FQXJ-25/160-HH | 25 | 160 | 800±20 | 550 | 100 | 35 | 1400 | 140 | 3.7 | |
| FQXG-25/160-HH | 25 | 160 | 850±20 | 600 | 100 | 35 | 1600 | 150 | 3.9 | |
| 3132 | FQX-25/200-HH | 25 | 200 | 750±20 | 500 | 100 | 35 | 1200 | 130 | 3.5 |
| FQXJ-25/200-HH | 25 | 200 | 800±20 | 550 | 100 | 35 | 1400 | 140 | 3.7 | |
| FQXG-25/200-HH | 25 | 200 | 850±20 | 600 | 100 | 35 | 1600 | 150 | 3.9 |
Description:
1, 25kV composite railway insulators are widely used in electrified railways.
2, Dead end fittings are up to the requirements from the clients, usually we use ball, socket, tongue, clevis for tension insulators with forged steel or cast steel.
? ? The dimensions and coupling size can be exactly according to the specification requirements from the utilities.
3, The silicon rubber color of the insulators are also up to the requirements from the clients and all the silicon rubber materials past 5000 hours aging test silicon content test and hydrophobicity test.
4, ECR core rods are used in all the insulators, so we can guarantee a very good mechanical strength and anti-acid pollution performance for the insulators.
5, All our insulators were type tested and design tested in accordance with IEC61109, maximum RIV is 100μV when tested at 1MHz and10% over nominal line ground voltage for indicated system voltage.
Applications:
1, Used in 25kV?electrified railways
Competitive Advantage:
