Pin Insulator with Spindle: A Reliable Solution for Your Power Distribution Needs
Are you looking for a high-quality insulator for your power distribution system? Look no further than our Pin Insulator with Spindle, the result of years of research and development.
Our Pin Insulator with Spindle is manufactured using advanced materials that guarantee durability, reliability, and resistance to harsh weather conditions. We take pride in our attention to detail, and our product meets the highest standards of safety, quality, and performance.
Here are the key features and benefits of our Pin Insulator with Spindle:
1. Superior Insulation Performance
Our Pin Insulator with Spindle provides excellent insulation performance, thanks to its unique design that prevents electrical leakage. This insulator is perfect for high voltage applications, and it ensures that your power distribution system runs smoothly and efficiently.
2. Long-Lasting Durability
Our Pin Insulator with Spindle is made from superior materials that guarantee long-lasting durability. These materials are resistant to corrosion, abrasion, and other wear and tear, meaning that your insulators will last longer and require fewer maintenance resources.
3. High Resistance to Harsh Environments
Our Pin Insulator with Spindle is designed to perform exceptionally well in harsh weather conditions. This insulator resists extreme temperatures, corrosive environments, and heavy mechanical stress, ensuring uninterrupted power distribution during challenging times.
4. Easy to Install and Maintain
Our Pin Insulator with Spindle is easy to install and maintain, thanks to its simple design and easy-to-use spindle. This spindle makes it easy to connect the insulator to the power line, and its easy removal simplifies maintenance and repair operations.
5. Cost-Effective Solution
Our Pin Insulator with Spindle is an affordable solution that provides reliable insulation performance. This insulator is less expensive than other high-performance insulators, making it an excellent choice for businesses and organizations that need to save on costs.
Our Pin Insulator with Spindle can be used in various power distribution applications, including:
- Overhead transmission lines
- Substations
- Switchyards
- Distribution transformers
- Circuit breakers
- Other high-voltage equipment
We are committed to providing our customers with high-quality, reliable, and affordable products that meet their needs. We have a team of experienced engineers and technicians who are dedicated to ensuring that our products are of the highest quality.
If you're interested in our Pin Insulator with Spindle or have any further questions, please don't hesitate to contact us. We will be more than happy to answer any questions you may have and provide you with a free quote. Let us be your trusted partner in your power distribution needs!
Name: pin insulator with spindle
Type: 11kV pin insulator with spindle
Related type: 11kV, 22kV, 33kV
Voltage Range: 11kV~33kV
Standard: The IEC standard 137
Graze colors of insulators: Brown or light gray
Mechanical failing load: 11kN and as per client’s request
Material: Alumina and silica porcelain
Application: Overhead lines and transmission lines
Pin insulator with spindle is used in power distribution for the voltage up to 33kV. It is placed on the cross arm of the supporting tower. The pin insulator has grooves on the upper end for keeping the conductor.
Technical specifications:
P-11-Y | P-22-Y | P-33-Y | P-44-Y | ||
Creeepage distance (mm) | 240 | 432 | 630 | 864 | |
Dry arcing distance (mm) | 102 | 200 | 360 | 483 | |
Dimensions (mm) | H - height | 133 | 165 | 244 | 318 |
h - depth of thread | 48 | 52.6 | 52.6 | 52.6 | |
D - diameter | 140 | 229 | 280 | 343 | |
d - pin diameter | 18.3 | 27.8 | 27.8 | 27.8 | |
R1 - saddle groove radius | 13 | 19 | 19 | 19 | |
R2 - wire groove radius | 9.5 | 14.3 | 13 | 14.3 | |
Cantilever strength (kN) | 11 | 11 | 13 | 13 | |
Min flashover voltage (kV) | power frequency - dry | 75 | 100 | 135 | 155 |
power frequency - wet | 50 | 60 | 95 | 110 | |
withstand voltage (kV) | one minute power frequency - dry | 65 | 90 | 110 | 125 |
one minute power frequency - wet | 40 | 55 | 75 | 100 | |
Impulse withstand voltage (kV) | 90 | 150 | 170 | 200 | |
Power frequency puncture voltage (kV) | 150 | 200 | 210 | 250 | |
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:
1.Q: When can I get the price?
A: Usually we quote within 8 hours after we get your inquiry.
2.Q: What's your MOQ?
A: In Generally,the MOQ is 100pcs,If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer's exact situation
3.Q: When can I get the price?
A: Usually we quote within 24 hours after we get your inquiry.
4.Q: Where are you located?
A: Our factory located at Liling City,Hunan Province,China.
5.Q: Can you produce according to the samples?
A: Yes,we can produce by your samples or technical drawings.




Why choose us?
- We have a rigorous quality control process to ensure that our Pin Insulators meet or exceed industry standards.
- With network construction as the center, the amount of product sales is only an indication of whether the network construction is successful or not. Customers treat us as their own business for the purpose of operation.
- Our Pin Insulators are easy to install, cost-effective, and require minimal maintenance.
- We're going to make great initiatives to create new and top-quality products, satisfy your exclusive prerequisites and supply you with pre-sale, on-sale and after-sale solutions for Pin Insulator with Spindle.
- We are committed to delivering excellent quality Pin Insulators that exceed our customers' expectations.
- Our continuous optimization of design solutions and modern management concepts make us a trusted partner for our customers.
- Our Pin Insulators are manufactured using advanced technology and are thoroughly tested before delivery.
- We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket.
- We offer competitive pricing for customers who need high-quality Pin Insulators at an affordable price.
- We have always been the pursuit of excellence in the quality and perfect service, continuously strengthen exchanges and cooperation with famous experts at home and abroad, and vigorously develop Pin Insulator with Spindle.
Hot Tags: pin insulator with spindle, China pin insulator with spindle manufacturers, suppliers, factory, 33kv polymer disc insulator, 11kv insulator, 33kv polymer pin insulator, gi pin insulator, 11 kv pin type insulator, ansi 52 5 cap and pin insulator








