10kv-500kv Electrical Power Transmission Polymer Station Post Overhead Power Line Insulators

• Customization: Available
• Application: High-voltage, High-temperature
• Material: Composite Polymer
• Model NO.: FZSW-138/14
• Structure: Post Insulator
• Type: B Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Drop Tongue/Gain Base
• Size of Bearing Capacity: 14.7kn
• Certification: ISO9001, ISO 14001, ISO 45001
• Color: Gray, Red or Customized.
• Brand: Line Power
• Minimum Dry Arc Distance: 1150mm
• Min. Creepage Distance: 3400mm
• Specified Cantilever Load (Scl): 14.7kn
• Max. Design Cantilever Load (Mdcl): 7.3kn
• Power Frequency Withstand Voltage (Kv): More Than 385kv
• Standard: IEC61952
• Contract Manufacturing: OEM Service Offered
• Business Type: Manufacturer, Trading Company
• Transport Package: Plywood Cases, Solid Wood Cases or Carton Boxes.
• Specification: 1364mm
• Trademark: Line Power
• Origin: Wuhan, China
• HS Code: 85469000
• Production Capacity: 1800pieces/Month/Machine
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

10kv-500kv Electrical Power Transmission Polymer Station Post Overhead Power Line Insulators

This series of products 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.
 

Product Parameters

No.	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)
1	FZSW-66/16	66	16	770±1	636	1813	325	130
2	FZSW1-110/10	110	10	1220±2.7	1084	3150	450	185
3	FZSW2-138/10	138	10	1200±2	1064	3150	450	185
4	FZSW1-110/20	110	20	1220±2.7	1044	3150	450	185
5	FZSW2-138/20	138	20	1200±2	1024	3150	450	185
6	FZSW - 252/20 (Upper & lower components)	252	20	2300±3.8	2007	6300	950	395

Product Photos

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 color can be customized.
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. 

Model Number:	FZSW-138/14.7
Minimum Order Quantity:	100 pcs
Price:	Negotiable
Packaging Details:	plywood case, fumigated solid wood case
Delivery Time:	45~50 days EX-works
Standard:	IEC 61952, ANSI C29.1

Our Advantages

1. The silicone rubber housing of Composite Line Post Insulator were taken shape by whole injection. It has good hydrophobicity, hydrophobicity migration and soil resistance, as well as excellent electrical insulation properties and aging resistance, which could prevent effectively those accidents of pollution flashover so as to ensure the safe running of high voltage transmission lines. 
2. The modified ECR fiberglass reinforced epoxy resin rod is used as it has good resistance to high temperature, stess corrosion & acid attack, as well as fine damping action, high tensile strength (> 1200Mpa) and resistance to creep and fatigue failure, which effectively ensure the internal insulation quality and mechanical stength of insulators.
3. End fittings are crimped onto fiberglass rod with voice-operated displacement type crimper. The insulators with this crimping technique have high mechanical strength and small dispersion. Taking the most advanced automatic overall injection moulding technic and connection method of crimping for production and assembling, and the whole crimping procedure controlled by computer and the crimping result monitored by ultrasonic detector to assure each product is qualified.

Technology Center

Main Customers

Countries our insulators reached:
United Sates, Canada, Mexico, Honduras, Trinidad and Tobago, Paraguay, Dominican Republic, Brazil, CostaRica, Argentina, Venezuela, Chile, Peru, Ecuador, Malawi, Ghana,Togo, Egypt, Ethiopia, Mozambique, Samoa. Sweden, Norway, France, Belgium, Czech Republic, Poland, Bulgaria, Romania, Jordan, Oman, Pakistan, Uzbekistan, Afghanistan, Kyrghyzstan,Viet Nam, Cambodia, Philippines, Sri Lanka, Indonesia, Thailand, Papua New Guinea, Australia, Nea Zealand... 5 continents 45+ counties.

FAQ

1.    Q:   Are you a factory or a trading company?
     A:   We are a factory established in 2008, and we also handle sourcing for our clients.

2.    Q:   What are your main products?
     A:   Our main products include insulators, various hardware components for high-voltage applications, and related products.

3.    Q:   Can I request samples?
     A:   Certainly, sample orders are available forQuality checks and market testing.

4.    Q:   What are your payment terms?
     A:   Our standard payment terms are 30% T/T after order confirmation, with the remaining 70% due before shipment. We also accept payment via L/C.

5.    Q:   How do you ensure productQuality?
     A:   We have a comprehensiveQC system in place for each production process, covering chemical composition, physical, and electrical properties. All goods undergo testing according to relevant standards, and we provide ex-factory test reports with shipment documents.

6.    Q:   Do you offer customization?
     A:   Yes, we provide OEM services.

7.    Q:   What are your warranty terms?
     A:   We offer a 24-month warranty.

8.    Q:   Do you have products in stock?
     A:   We maintain standard models in stock, while special products and large orders are produced upon request.

9.    Q:   What certifications do you have?
     A:   Our certifications include ISO9001, ISO14001, ISO45001, and Type tests.

10.    Q:   How can we become your agents?
      A:   We welcome inquiries about becoming agents for our products. We evaluate potential agents based on sales turnover and market research. Let's discuss further if you're interested!