Electrical Substation Polymer Post Composite Power Station Insulators

• Customization: Available
• Technics: Cold Pressing
• Standard: Non-GB
• Model NO.: JF-DLPJ
• Usage: Substation Fittings, Line Fittings
• Type: Protection Fittings
• Certification: ISO, CCC, CE
• Application: Industrial, Machine Parts, Transportation
• After-Sales Service: Consult Us, as Specification
• Surface Treatment: Yes
• Item: Composite Station Post Insulator
• Part Type: Composite Station Post Insulator
• Shipping Port: Qingdao
• Place of Origin: China
• Transport: by Sea or Air
• Packing: Wooden Cases or Carton
• Sample: 7 Days Ready
• Processing: as Per Your Drawing
• Materials: as Per Request
• After-Sale Service: Definetly
• Certificate of Origin: as Per Request
• Transport Package: Plywood Box
• Specification: As your requirement, Normal
• Trademark: jufeng
• Origin: Weifang City, Shandong Province, China
• HS Code: 7326199000
• Production Capacity: 50000PCS/Month
• Package Size: 52.00cm * 42.00cm * 40.00cm
• Package Gross Weight: 1.000kg

Product Description

                               Electrical Substation Polymer Post composite Power Station Insulators

Product Description

 

Application	Used for outdoor substation, distribution device as well as electrical equipments.
System Voltage	10kV -750kV silicone rubber insulator
Specified Cantilever Load (SCL)	2-20 kN
Color	Brown, Gray, or Customer's requirement
Applicable Standard	IEC, ANSI, or Customer requirement
Applicable Condition	Environment temperature from -50ºC to +50ºC, Altitude from 0 ~ 4000 meters above sea level, and medium & heavy pollution area, Especially for heavy earthquake areas.

Materials of High Voltage composite silicone rubber post type insulator

1).Silicon Rubber for sheds/housing.

2).Glass-fiber reinforced epoxy resin rod (ECR type) for core.

3).Hot dip galvanized cast steel for metal fittings.

4).5000hours aging test from STRI Sweden & Prototype Test & Type Test & Factory Test ( Routine and Sampling Test ).

5).IEC / ANSI / GB standard.

Our Advantages

 Quality Systems: Statistical process control and 100% final inspection
 R&D Capability: Custom design and rapid prototyping
 Global Experience: Exporting to 50+ countries worldwide

Customer Benefits

• Competitive Pricing: Direct factory pricing without intermediaries

• Technical Support: Engineering assistance for application questions

• Fast Delivery: Stock items 7-10 days, custom 15-30 days

• Quality Consistency: Strict quality control ensures batch-to-batch uniformity

• Flexible MOQ: From 1,000 pieces for standard items

• After-Sales Service: Technical support and sample program

 

The Polymer Insulator are made of glassfiber epoxy core rod, silicone rubber shed and metal fittings.

 

The silicon rubber shed adopt the whole packing pressure technique, and then to solve the key problem - interface electric spark puncture, which would affect the reliability of composite insulator.

 

Connection of the glassfiber rod and metal fittings, adopts the pressure welding technique of the international advanced level, and have the full automatic sound wave detection of defects system, high intension, beautiful outline, small volume, light weight, and the metal fitting of galvanization can corrosion prevention and exchange used with porcelain insulator.

 

This product is reliable structure, can't damage the core rod, and take full advantage of the mechanical strength.

 

 The dimension can be customized as per client's requirement.  

 

Key Specifications	FPC-28	FPC-36
Rating Voltage:	28KV	36KV
Specialized mechanical tension load:	8KN	8KN
Structure height:	375mm	418mm
Min Arc Distance:	220mm	260mm
Min creepage distance:	820mm	980mm
Lightning impulse voltage:	200KV	220KV
Power frequency wet withstand voltage:	92KV	112KV

Packaging & Shipping

Packaging & Shipping

Efficient Packaging

• Flat-Pack Design: Minimizes shipping volume and cost

• Component Protection: Individual wrapping of all parts

• Clear Labeling: Each box labeled with contents and assembly diagram

• Retail-Ready: Packaging designed for store receiving

• Sustainable Materials: Recyclable cardboard, minimal plastic

Shipping Options

• Sample Orders: 2-3 units via air express (5-7 days)

• Small Batch: LCL sea freight (25-35 days)

• Container Loads: FCL optimization for best pricing (30-40 days)

• Door-to-Door: Complete logistics service available

• Just-in-Time: Scheduled deliveries for retail chains

Global Export Experience

• Major Markets: USA, Europe, Australia, Japan, Southeast Asia

• Documentation: Complete commercial and customs paperwork

• Certifications: CE marking, other regional compliance available

• Local Standards: Adaptations for different market requirements

• After-Sales Support: Replacement parts logistics network

FAQ

 

 Q: What is the payment method?
 A: We accept TT (Bank Transfer), Western Union, L/C.
 1. For total amount under US$500, 100% in advance.
 2. For total amount above US$500, 30% in advance, the rest before shipment.

 Q: What is your MOQ?
 A: MOQ depends on our client's needs, besides,we welcome trial order before mass-production.
 
 Q: What is the production cycle?
 A: It varies a lot depending on product dimension,technical requirements and quantity. 
 We always try to meet customers' requirement by adjusting our workshop schedule.
 
 Q: What kind of payment terms do you accept?
 A: T/T, western union,  etc.
 
 Q: Is it possible to know how is my product going on without visiting your company?
 A: We will offer a detailed products schedule and send weekly reports with digital pictures 
 and videos which show the machining progress.
 
 Q: If you make poor quality goods,will you refund our fund?
 A: We make products according to drawings or samples strictly until them reach your 100% 
 satisfaction.And actually we wont take a chance to do poor quality products.We are proud of 
 keeping the spirit of good quality.

Q: Are you trading company or manufacturer?
A: We are Factory, Mainly processing customized sheet metal products.

Q: How soon can I get your response?
A: our company rules that we must reply customers within 24 hours. Our current average response time is 4.3 hours.

Q: How soon can I get your quotation?
A: We are trying to quote you within 24 hours, however, it depends on drawings quantity and complicating rate. If you are really very urgent, call us or email us so that we will put it in priority.

Q: How can I get a sample for quality check?
A: After quotation, if needed, you can ask for samples to check quality. We will provide you free samples(value under 20 without tooling invest) as long as you pay freight cost by yourself.

Q: What is your warranty policy?
A: We offer a comprehensive 2-year warranty against manufacturing defects in materials and workmanship. This covers issues like weld failure, coating defects, or component breakage under normal use. Damage from misuse, improper assembly, or accidents is not covered.


         If you are interested in our products, please send a message to us! 

      Quality First, Price Best, Service Foremost!
      We assure you of our best services at all times!