Manufacturer 33kv 70kN High Voltage Transmission Power Line Tension Insulators

• Customization: Available
• Application: High-voltage
• Material: Composite Polymer
• Model NO.: FXBW-33/70
• Type: B Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Socket and Ball
• Size of Bearing Capacity: 120kN
• Certification: ISO9001, ISO 14001 ISO 45001
• Color: Grey, Red or as Requirement
• Brand: Line Power
• Minimum Dry Arc Distance: 420mm
• Min. Creepage Distance: 1000mm
• Specified Mechanical Load (Sml): 120kN
• Routine Test Load(Rtl): 60kN
• Standard: IEC61109
• Contract Manufacturing: OEM Service Offered
• Business Type: Manufacturer, Trading Company
• Transport Package: Plywood Cases, Solid Wood Case or Carton Box.
• Specification: Height=595mm
• Trademark: Line Power
• Origin: Wuhan, China
• HS Code: 85469000
• Production Capacity: 10000pieces/Month/Machine
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

 

 In order to improve the mechanical strength of tension Insulators, dielectric strength and resistance to pollution flashover performance, improve production efficiency and reduce cost, to overcome the inherent shortcomings, ceramic and glass insulators to adapt to the development of electric power system, all countries in the world working with organic polymer materials as the base material of Silicon Rubber high voltage transmission line Insulator, used instead of the traditional ceramic and glass insulators.

Since the end of the 19th century appeared high voltage transmission lines, pottery and porcelain insulator used for the field of Silicon Rubber Insulator outside has 100 years of history, with the increase of voltage grade, insulator machine of point load, as well as atmospheric pollution, pottery and porcelain insulator performance exposed in the reuse of the defects. And the use of composite Suspension Insulator makes up the defect of the pottery and porcelain insulator and weaknesses.

Product Parameters

AC Composite long rod insulator

Model No.	Ralated Voltage kV	SML kN	Coupling Size	Structure Height H mm	Insulation Height H mm	Creepage Distance L mm	Lighting Impulse Voltage kV	Wet Power Frequency Withstand Voltage kV
FXBW-10/70	10	70		390	218	600	75	38
FXBW-35/70	35	70	16	670	486	1265	230	95
FXBW-35/70	35	70	16	930	740	1850	230	95
FXBW-35/70	35	70	16	1030	840	2710	230	95
FXBW-35/100(120)	35	100(120)	16	670	450	1220	230	95
FXBW-66/70	66	70	16	870	675	1830	410	185
FXBW-66/70	66	70	16	940	745	2040	410	185
FXBW-66/100(120)	66	100(120)	16	870	650	1800	410	185
FXBW-66/100(120)	66	100(120)	16	940	720	2030	410	185
FXBW-110/70	110	70	16	1240	1056	3150	550	230
FXBW-110/70	110	70	16	1340	1155	3230	550	230
FXBW-110/70	110	70	16	1440	1253	3550	550	230
FXBW-110/100(120)	110	100(120)	16	1240	1017	3230	550	230
FXBW-110/100(120)	110	100(120)	16	1340	1117	3210	550	230
FXBW-110/100(120)	110	100(120)	16	1440	1212	3550	550	230
FXBW-110/100(120)	110	100(120)	16	1600	1375	4335	550	230
FXBW-110/100(120)	110	100(120)	16	1900	1678	5290	550	230
FXBW-110/160(180)	110	160(180)	20	1340	1030	3340	550	230
FXBW-110/160(180)	110	160(180)	20	1440	1129	3540	550	230

Composite Pin Insulator

Model No.	Structure Height H mm	Insulation Height H mm	Creepage Distance L mm	Thread dia. M	Thread length L mm	Groove radius R mm	Wet Power Frequency Withstand Test Voltage kV	Lighting Impulse Voltage kV	SCL kN
FPQ-210/2T16	285	205	450	M16	45	15	40	10	2
FPQ-10/5T20	285	203	460	M20	40	15	40	10	5
FPQ-24/12.5T20	275	210	540	M20	30	25	50	25	12.5
FPQ-36/10T20	460	380	170	M20	50	25	80	85	10
FPQ-33/12.5T22	510	380	1100	M22	140	25	95	250	12.5

Composite Post Insulator

Description	Rated Voltage (kV)	Specified Mechanical Bending Load (kN)	Section Height H (mm)	Minimum Arcing Distance H (mm)	Minimum Creepage DistanceL (mm)	Lightning Impulse Withstand Voltag≥(kV)	Power Frequency Withstand Voltage≥(kV)
FZSW-66/16	66	16	770±1	636	1813	325	130
FZSW1-110/10	110	10	1220±2.7	1084	3150	450	185
FZSW2-138/10	138	10	1200±2	1064	3150	450	185
FZSW1-110/20	110	20	1220±2.7	1044	3150	450	185
FZSW2-138/20	138	20	1200±2	1024	3150	450	185
FZSW - 252/20 (Upper & lower components)	252	20	2300±3.8	2007	6300	950	395

This series of Substation Insulator are composed of three parts: glass fiber epoxy resin drawing rod, silicone rubber umbrella skirt and metal fittings. The silicone rubber umbrella skirt adopts the whole injection and compression process, thus solving the key problem affecting the reliability of composite insulators -- the interface electrical breakdown.

The connection between the glass drawing rod and the metal fittings adopts the unique glue fitting technology, and adopts the most advanced pressing technology in China. It is equipped with the automatic sound wave flaw detection system with high strength, beautiful appearance, small volume and light weight. The metal fittings are galvanized to prevent corrosion and can be used interchangeable with ceramic insulators.

  RAW MATERIALS:

End Fittings	Core	Sheds and Housing
Hot dip galvanized cast iron or cast steel	Epoxy & Glass fiber (ECR is available)	HTV Silicone Rubber
Min. thickness of the galvanization: 86μm	Diameter(mm): Φ38, Φ40, Φ55, Φ70, Φ90, Φ120	Color: Grey, Red

Notes:
1. The high voltage power line insulators color is according to the customers' requirements.
2. Below 220kV electrical data shown for composite line post insulators without corona rings and mounted vertically. Wuhan Line Power recommends corona rings to be installed at 220kV and above.
3. Additional section lengths and creepage distances are available. Contact sales agency for details.
4. All dimensions, tolerances and tests are within allowable IEC standards or ANSI standards.
5. All dimensions are in millimeters(mm). If in inches and pounds, please specify.
6. We can design according to the end user's requirements.

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 working land and has built six assembly line production workshops with a total of 30, 000 square meter of workshop space.

  
 

The company's products are AC composite long-rod insulators with rated voltages from 10kV to 1000kV and rated mechanical loads from 70kN to 550kN; DC composite long-rod insulators of rated voltages from ± 400kV to ± 1100kV and rated mechanical loads from 160kN to 1000kN; Composite line post insulators up to 550kV, substation post insulators, braced post insulators, pin insulators, cross-arm insulators, and composite insulators for electrified railways. All products are certified to international quality standards - IEC, ANSI, AS, BS, CAS, GB, and more.
 

Sound Testing Equipment

The company is equipped with 1000kV Power Frequency Testing Transformer, 1800kV Impulse Voltage Generator set and 2000kN Automatic Tensile Test Machine, as well as well-equipped Physical Laboratory and Electrical Laboratory.








Advanced Manufacturing Equipments

The company holds the most advanced Automatic Silicone Injection Molding Machines and Voice-operated Displacement Crimping Machines which means the world's most advanced process technology level.

Certifications

Packaging & Shipping

1. All composite 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. The packaging options that we offer are
1) standard grade/prefabricated packing,
2) economical grade/cardboard carton, and
3) best grade/closed wooden crate.
Since the user best knows their crate requirements, they should select the option that is most suited to their needs and include that information in the purchasing specification. Special packaging arrangements can be accommodated upon request.

2. Each container is marked with the number of insulators it contains, the catalog number, the manufacturer's name, and any other customer requests.

3. Each packing (wooden Cases or Paper ubes) attached specification and certification of products.
 

 

FAQ

1. Q: Are you the factory or trading company?
A: We are factory who was founded in 2008, and we also are sourcing other items for the client.

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; LC is also acceptable.
 
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, ISO 45001, 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.