Enhanced Type Composite Epoxy Insulators Railway Electrification Polymer Insulator with Tube

• Customization: Available
• Application: High-voltage
• Material: Composite Polymer
• Model NO.: FQBJ-25/16
• Structure: Post Insulator
• Type: B Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Tube-Tongue
• Size of Bearing Capacity: 8kn-16kn
• Certification: ISO9001, ISO 14001, ISO 45001
• Color: Grey, Red or Customized.
• Brand: Wuhan Line Power
• Height: 800mm
• Minimum Creepage Distance: 1400mm
• Wet Power Frequency Withstand Voltage: 140kv
• Lightning Impulse Withstand Voltage: 290kv
• Transport Package: Plywood Case/Pallet/Paper Carton
• Specification: 25kV
• Trademark: Wuhan Line Power
• Origin: China
• HS Code: 85469000
• Production Capacity: 5000pieces/Month/Machine
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

 

The composite post epoxy insulators is specifically designed for use in electrified railways, particularly in complex and challenging environments. Its advanced design and materials make it highly effective in preventing pollution flashover, a common issue that can lead to power outages and equipment damage. By reducing the risk of flashovers, these railway electrification insulators also minimize the need for frequent cleaning and maintenance, resulting in lower operational costs and increased efficiency for railway operators.

Our polymer insulator for electrified railways are engineered to deliver stable mechanical and electrical performance under a wide range of conditions. Their superior pollution-resistant properties ensure long-term reliability, even in areas with high levels of environmental contamination. Whether exposed to industrial pollution, coastal salt spray, or other harsh elements, these insulators provide robust protection, ensuring the continuous and safe operation of the railway system.
 

 

Place of Origin:	China
Certification:	ISO9001, ISO14001, OHSAS 18001
Model Number:	FQBJ-25/16

 

Minimum Order Quantity:	300 pcs
Price:	Negotiable
Packaging Details:	plywood case
Delivery Time:	30~50 days EXW Wuhan
Payment Terms:	T/T, L/C
Supply Ability:	100 pcs need 1 day injection

 

Product Parameters

We have full range polymer post insulator for electrified railway, it could be also installed on 350kM high speed train. Customized items could be provided, more details please kindly contact with our sales representative.
 

Type	Section Height H (mm)	Minimum Nominal Creepage Distance L (mm)	Designed Arcing Distance (mm)	Mechanical Date			Electrical Date
				Specified Mechanical Bending Load (kN)	Specified Mechanical Tensile Load (kN)	Sliding load  (kN)	Lightning Impulse Withstand Voltage ≥(kV)	Dry Power Frequency Withstand Voltage (kV)	Wet Power Frequency Withstand Voltage (kV)	Artificial Pollution Frequency Withstand  Voltage (kV)
FQB-25/8	760±20	1200	537	8	80	20	270	160	130	31.5   (NSDD=2mg/cm^2) (ESDD=0.3/cm^2)
FQB-25/12	760±20	1200	515	12	100	25	270
FQB-25/16	800±20	1200	555	16	120	25	270
FQBJ-25/8	760±20	1400	537	8	80	20	290	175	140	31.5    (NSDD=2mg/cm^2) (ESDD=0.3/cm^2)
FQBJ-25/12	760±20	1400	515	12	100	25	290
FQBJ-25/16	800±20	1400	555	16	120	25	290
FQBG-25/8	800±20	1600	577	8	80	20	310	190	150	36.0    (NSDD=2mg/cm^2) (ESDD=0.35/cm^2)
FQBG-25/12	856±20	1600	555	12	100	25	310
FQBG-25/12	800±20	1600	555	12	100	25	310
FQBG-25/16	800±20	1600	555	16	120	25	310
FQBS-25/8	850±20	1200/145	509	8	80	20	270	160	130	31.5   (NSDD=2mg/cm^2) (ESDD=0.3/cm^2)
FQBS-25/12	850±20	1200/145	507	12	100	25	270
FQBS-25/16	890±20	1200/145	507	16	120	25	270
FQBSJ-25/8	850±20	1400/145	509	8	80	20	290	190	150	36.0    (NSDD=2mg/cm^2) (ESDD=0.35/cm^2)
FQBSJ-25/12	850±20	1400/145	507	12	100	25	290
FQBSJ-25/16	890±20	1400/145	507	16	120	25	290
FQBSG-25/8	890±20	1600/145	554	8	80	20	310	190	150	36.0    (NSDD=2mg/cm^2) (ESDD=0.35/cm^2)
FQBSG-25/12	890±20	1600/145	547	12	100	25	310
FQBSG-25/16	890±20	1600/145	547	16	120	25	310

Company Profile

Wuhan Line Power Transmission Equipment Co., Ltd. Was established in 2008 and is mainly engaged in the research, development, production and sales of high voltage transmission power composite insulator series products.

Located in Wuhan, we implement ISO 9001: 2015 Quality Control, ISO14001: 2015 Environmental Management System, and ISO 45001: 2018 Occupational Health and Safety Management System. The company has more than 400 acres of land and has built six assembly line production workshops with a total of 8, 000 square meter of workshop space.
 

In addition, we provide our clients with solutions for complete power equipment and its accessories, such as porcelain insulators, glass insulators, HDPE insulators, power fittings, cables, surge arresters, fuse cutouts, etc. We have a strong core technical team and a complete R&D system, and guarantee our clients secure operational solutions and sustainable business models.
 

Certifications

All products are certified to international quality standards - IEC, ANSI, AS, BS, CAS, GB, and more.

INSULATORS APPLICATION

We have already exported our insulators, accessories, fuse cutouts, etc. To North America (Canada, USA, Trinidad and Tobago, etc. ), South America (Ecuador, Venezuela, Peru, Argentina, Brazil, etc. ), Europe (Bulgaria, Norway, Sweden, Czech, Poland, etc. ), Australia, New Zealand and so on. We are one of the main suppliers to State Grid of China(SGCC). Up to now, our company has won the bidding for more than 10 lines of AC and DC UHV transmission projects of the State Grid, with more than 30, 000PCS ± 800kV and 1000kV composite insulators in operation. We have a long-standing and close relationship with the China Electric Power Research Institute(CEPRI).

Packaging & Shipping

All insulators are packed in weatherproof containers in order to protect the products during land, air and sea transportation. Several different grades of packaging can be offered depending on the mode of transport and the expected storage conditions. Special packaging arrangements can be accommodated upon the users' request.

Exhibition

We have been participating in various exhibitions at home and abroad from 2010 to 2019. At the exhibition, relevant people from the industry and us saw our products directly and closely.

FAQ

1. Q: Are you the factory or trading company?
A: We are factory who was founded in 2008. We also source all the items for the clients.

2. Q: What're your main products?
A: insulators, the hardware of all kinds for high-voltage applications and related products.
 
3. Q: Can I get some samples?
A: Yes, sample order is available for quality check and market test.
 
4. Q: What's your payment terms?
A: We usually accept :Payment Term: 30% T/T after order confirmed, balance 70% before shipment. L/C is also available.
 
5. Q: How can you control your quality? 
A: For each production processing, we have a complete QC system for the chemical composition, physical and electrical properties. After production, all the goods will be tested according to related standards, and the ex-factory test reports will be sent along with shipment documents.
   
6. Q: Does your company accept customization?
A: We accept OEM service.
 
7. Q: What's your warranty terms?
A: We offer 24 months warranty terms.
 
8. Q: Do you have the products in stock?
A: Depends on your request, we have standard models in stock. Some special product and big order will be newly produced according to your order.
 
9. Q: What do you have for the certificate?
A: ISO9001, ISO14001, ISO45001, Type test etc.
 
10. Q: How to become the agents for Line?
A: We welcome you to be Line's agent. 
We will depend on the sales turn over and also do research on your market. If you have interest, let us discuss more!
 
11.Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.