ANSI 53-4 Ceramic Porcelain Spool Insulator Shackle Insulator
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Product Highlights
- High Mechanical Strength: Bearing capacity up to 70KN with mechanical faling load up to 26.7kN.
- Durable Porcelain Material: Made of high-quality porcelain for high-voltage transmission and antifouling.
- Comprehensive Certifications: Certified with CE and ISO9001 for quality assurance.
- Flexible Customization: Supports OEM and ODM services with flexible customization options.
- Wide Voltage Range: Rated voltage options include 10kV and tensile strength up to 30kN.
- Professional Supplier: Experienced in China's State grid system with complete product support.
- Strict Quality Control: 100% inspection including visual and function checks before delivery.
- Fast Delivery Options: Lead time is one month off-peak and 1-3 months during peak season.
Product Attributes
- Customization
- Available
- Application
- High-voltage
- Material
- Porcelain
- Model NO.
- 53-1
- Structure
- Strain Insulator
- Type
- B Type Insulator
- Usage
- High Voltage Power Transmission, Line Overhead Insulation and Antifouling
- Connection Method
- Trough Type
- Size of Bearing Capacity
- 70KN
- Certification
- CE, ISO9001
- Color
- Brown
- Brand
- Wct
- Tensile Strength
- 30kN
- MOQ
- 1000PCS
- Rated Voltage
- 10kv
- OEM
- OEM Services Provided
- Transport Package
- Wooden Cases
- Specification
- Customized
- Trademark
- Weichite
- Origin
- Shandong, China
- HS Code
- 8546209090
- Package Size
- 100.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 1.000kg
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 ANSI 53-4 Ceramic Porcelain Spool Insulator Shackle Insulator
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Product Description


SPOOL INSULATORS | ANSI | ||||||
Type | 53-1 | 53-2 | 53-3 | 53-4 | 53-5 | ||
Mechanical Faling Load,kN | 8.9 | 13.3 | 17.8 | 20 | 26.7 | ||
Power frequency Dry Flashover,kV | 20 | 25 | 25 | 25 | 35 | ||
Power Frequency Wet Flashover, kV | Vertical,kV | 8 | 12 | 12 | 12 | 18 | |
Horizontal,kV | 10 | 15 | 15 | 15 | 25 | ||
Dimensions, mm | Height | 54 | 76 | 81 | 76 | 105 | |
Diameter | 57 | 79 | 76 | 105 | 102 | ||
Neck Diameter | 45 | 45 | 45 | 73 | 73 | ||
Hole Diameter | 18 | 18 | 18 | 18 | 18 | ||
Grooves Radius | 11 | 18 | 11 | 16 | 11 | ||
Net Weight,kgs | 0.2 | 0.55 | 0.6 | 1.1 | 1.16 | ||

Fig | 2 | 1 | 1 | 3 | 3 | 3 | |||
Class BS | ED-2(C) | ED-2(B) | ED-2(B)1 | 1617 | 1618-1 | 1618-2 | |||
Main Dimensions mm | H | 80 | 76 | 76 | 65 | 75 | 75 | ||
D | 80 | 89 | 89 | 76 | 89 | 89 | |||
d | 50 | 48 | 48 | 46 | 55 | 55 | |||
di | 22 | 21 | 17.5 | 17.6 | 17 | 17 | |||
R | 6 | 10 | 10 | 9 | 12.5 | 12.5 | |||
Mechanical Failing Load (kN) | 13 | 12 | 12 | 9 | 10 | 13 | |||
Minimum Flashover Voltage | Power-frequeney | Dry(kv) | 25 | 25 | 25 | 20 | 20 | 25 | |
Wet(kv) | 15 | 12 | 12 | 9 | 9 | 12 | |||
Weight (kg) | 0.50 | 0.50 | 0.50 | 0.4 | - | - | |||








About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI255687". Items marked "" are certified.
Company Profile
Shandong Weichite Power Technology Co., Ltd., located in Jining City, Shandong Province, the hometown of Confucius and Mencius, is a high-tech enterprise focusing on the research and development, manufacturing and sales of power equipment. Since its establishment, the company has always been adhering to the business philosophy of "innovation-driven, quality-oriented and customer-oriented", and is committed to providing safe, reliable and efficient power equipment solutions for the global power industry. The company has an experienced and skilled R & D team, and has established close cooperation with many well-known universities and scientific research institutions in China, constantly introducing and absorbing advanced technology at home and abroad, and has made a number of technological breakthroughs in the field of porcelain insulators, composite insulators, power fixtures, transformers and other power supporting equipment, and product performance has reached the international leading level. The company takes international trade as its main market, and its products are exported to dozens of countries and regions such as Southeast Asia, the Middle East, Africa and South America, and are well received by customers. With many years of industry experience, we have accumulated a large number of examples, and the company has established a perfect sales network and after-sales service system to provide customers with timely and professional technical support and after-sales service.
About Our Factory & Business Background
- Address
- Xinlilou Village, Dazhanglou Town, Jiaxiang County, Jining, Shandong, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Qingdao
-
Minimum Order Quantity
- 100 sets
Our Production Capability & Technical Expertise
- Main Products
- High Voltage Transformer, Composite Insulator Material, Electric Porcelain Insulator, Glass Insulator, Electric Power Fittings, Power Equipment, High Voltage Cable, Vacuum Circuit Breaker, Drop Switch, Concrete Electric Pole
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
- Export Year
- 2023-03-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 10%~30%
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
FAQ
- What is the bearing capacity of this insulator?
- The size of bearing capacity is 70KN.
- What is the minimum order quantity?
- The minimum order quantity is 1000PCS.
- Do you offer OEM services?
- Yes, OEM services are provided along with ODM services.
- What is the rated voltage?
- The rated voltage is 10kv.
- What certifications does the product have?
- The product is certified with CE and ISO9001.
- What is the lead time for delivery?
- The lead time is one month off-peak and 1-3 months during peak season.
- How is the quality controlled?
- We perform 100% inspection including visual and function checks.
- What is the color of the insulator?
- The color of the insulator is Brown.
Send your message to this supplier
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