Porcelain Spool Insulator Composite Ceramics Head Polymer Insulator
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Product Highlights
- 20 Years Manufacturing Experience: Manufacturer with over 20 years of experience in electric power fittings and accessories.
- OEM and ODM Customization: Accepts OEM orders and provides ODM services with strict quality control and precision.
- Multiple Certification Standards: Products certified with CCC, CE, ISO9001, ANSI, ISO9000, and DAS standards.
- High Voltage Transmission Grade: Designed for high-voltage power transmission with cantilever strength up to 12.5 kN.
- Competitive Factory Pricing: Offers the lowest price with factory-direct advantages and fast delivery options.
- One-Stop Service Solution: Provides excellent one-stop service including design, engineering, and manufacturing.
- Free Sample Availability: Offers free samples for customer reference to ensure quality and suitability.
- Global Market Reach: Mainly ships to South America, North America, Africa, and Asia markets.
Product Attributes
- Customization
- Available
- Application
- High-voltage
- Material
- Porcelain
- Structure
- Post Insulator
- Type
- A Type Insulator
- Usage
- High Voltage Power Transmission, Insulation, Electrical Installation
- Connection Method
- Trough Type
- Size of Bearing Capacity
- 100KN
- Certification
- CCC, CE, ISO9001
- Color
- Brown, Gray
- Brand
- Re
- Construction
- Line Post Insulator
- Rated Voltage
- 220V-380V
- Advantage
- Factory Price and Fast Delivery
- OEM
- Accept
- Standard
- ANSI
- Transport Package
- Wood Box, Pallet
- Specification
- 33KV, 11KV, 69KV
- Trademark
- RE
- Origin
- Yueqing, Zhejiang, China
- HS Code
- 8546909000
- Production Capacity
- 50000 Pieces Per Month
- Package Size
- 45.00cm * 35.00cm * 30.00cm
- Package Gross Weight
- 25.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Porcelain Spool Insulator Composite Ceramics Head Polymer Insulator
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Product Description


Product Description
57-5 professional porcelain electrical munufactory ceramic line post insulator
| ANSI Class | 57-1 | 57-2 | 57-3 | 57-4 | 57-5 | |
| Dry Arcing Distance (mm) | 356 | 559 | 737 | 1015 | 1145 | |
| Cantilever Strength (mm | 165 | 241 | 311 | 368 | 438 | |
| Cantilever Strength (kN) | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | |
|
Low Frequency Flashover Voltage |
Dry,Kv | 80 | 110 | 125 | 150 | 175 |
| Wet,Kv | 60 | 85 | 100 | 125 | 150 | |
|
Critical Impulse Flashover Voltage |
Pos.,kV | 130 | 180 | 210 | 255 | 290 |
| Neg.,kV | 155 | 205 | 260 | 340 | 380 | |
|
Radio Influence |
Test Voltage to Ground,kV | 15 | 22 | 30 | 44 | 44 |
| Max.RIV at 1000 KHz,uV |
100 | 100 | 200 | 200 | 200 | |
| Net Weight,Each,Approx.,kg | 5.2 | 9 | 11 | 16 | 23 | |
We are the manufacturer with 20 years experience of galvanized steel overhead line fittings.
Yueqing Reacon Electric Co.,Ltd. Has been engaged in designing and making in producing electric power fittings and pole line accessories more than 20 years, and has got the certificate of International Quality System ISO9001.
Our company has products of all specifications and its major products are overhead insulator fittings, poleline accessories, power line fittings, porcelain insulators and so on. The company has a strong technological power, top-ranking production.
Our Services
1. Rich experience in ODM and OEM
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The lowest price
5. Strict quality control
6 We can manufacture it according to customers requirements.
FAQ
Q2: What's the payment term?
A: We accept T/T, L/C, West Union, Cash.
Q3: What's the delivery time?
A: Usually 2-4 weeks. Or according to quantities.
Q4: What's the standard of package?
A: Export standard package or special package as the requirement of customers.
Q5: What kind of product quality your factory offer?
A: Our products with both excellent quality and competitive price. And we offer free sample for your reference.
Q6: Where is your mainly market?
A: We mainly ship to South America, North America, Africa , Asia, etc.
Q7: What kind of certificate you have?
A: We have ISO9000, DAS.
Dear Customers, Please feel free to contact me, hope we can establish good business relationship,thanks!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2232142". Items marked "" are certified.
Company Profile
Yueqing Reacon Electric Co., Ltd, with manufacturing plant located at Shangchi Industrial Zone, Liushi, Yueqing City, Zhejiang, China, was established and started the productions of Electrical Power Equipments and Pole Line Hardwares since 1996.
Our company persists to make "the first-class products" as the enterprise pursuit. By the strict control system guarantee products quality. With ISO 9001 Certificate being awarded by particularly testing party. Always to take the purpose to satisfy our customer with most competitive prices. After over 20 years of entire company staff's endeavor, a stable sales network of domestic & overseas have been established. We welcome cooperative partners from domestic and abroad offer new products of electric power fittings to further develop new business in the new markets.
Reacon Electric productions mainly include six big ranges:
1. The power line hardwares for high & low voltage transmission line installation;
2. The porcelain insulators & polymer insulators for high voltage & big currency protection;
3. The Export type Fuse cut out & Lighting arrester mainly for South America, Asia & Africa markets;
4. The telecommunications equipments for steel tower installation;
5. The optical cable fittings for ADSS/OPGW network construction;
6. The other electric accessories for completely power distribution line construction.
Reacon Electric utilizes advanced technology to keep up with the ever changing process and trends in modern manufacturing environment. We believe that innovation coupled with outstanding people driving superior process, defines our future.
About Our Factory & Business Background
- Address
- Shangchi Industrial Zone, Liushi, Yueqing City, Wenzhou, Zhejiang, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port, Shanghai Port
Our Production Capability & Technical Expertise
- Main Products
- Pole Line Hardwares, Strain Clamps Suspension Clamps, Machine Bolts Anchor Assembly, Transmission Line Accessories, Anchor Rods Ground Rods Secondary Racks, Insulator, Fuse Cutout, Cross Arm Pin Pole Top Pin, Secondary Rack, Cross-Plate Anchor
-
Production Machines
- Punching machine, Hydraulic machine, Chamfering machine, Thread rolling machine, Injection molding machine
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
- Export Year
- 2010-05-05
-
Main Markets
- South America
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
FAQ
- How is the Design & Engineering service?
- Experienced and skilled team of designers including CAD and 3D designers can deliver outstanding designs. We also provide complex engineering for overhead transmission and distribution lines, with a designer fee applicable.
- What are the payment terms?
- We accept T/T, L/C, Western Union, and Cash payments.
- What is the delivery time?
- Usually 2-4 weeks, or according to quantities.
- What is the standard of package?
- Export standard package or special package as the requirement of customers.
- What kind of product quality does your factory offer?
- Our products have both excellent quality and competitive price. And we offer free sample for your reference.
- Where is your mainly market?
- We mainly ship to South America, North America, Africa , Asia, etc.
- What kind of certificate you have?
- We have ISO9000, DAS.
Send your message to this supplier
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Product Groups
- Circuit Breakers
- Pole Line Hardware
- Clamp & Connector
- Porcelain Insulators/Glass Insulator/Composite Insulator
- Fuse Cutout & Surge Arrester
- Fuse Links
- Cable Tie Accessories
- Overhead Insulated Cable or Glavanized Steel Guy Wire
- Preformed Guy Grips
- Grounding Rod & Accessories
- Electrical Tools
- Warnming Plate
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