| Customization: | Available |
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| Application: | High-voltage |
| Material: | Porcelain |
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Designed to withstand the harshest electrical and environmental challenges, our ceramic insulators provide superior insulation and mechanical stability for power transmission and distribution systems. Engineered with precision, they are the trusted choice for utilities, substations, and industrial applications worldwide.Lightweight yet durable, our insulators reduce maintenance costs while ensuring consistent performance in critical power systems. Backed by our technical expertise and global support, we deliver solutions that combine innovation with proven reliability. Choose our ceramic insulators for secure, long-lasting electrical insulation.
| Rated Mechanical Load (kN) | Model | Insulating Part Diameter (mm) | Structural Height (mm) | Creepage Distance (mm) | Connection Marking (mm) | Power Frequency Breakdown Voltage (kV) | Weight (kg) |
| 70 | U70B/146 | 255 | 146 | 320 | 16 | 110 | 4.7 |
| 70 | U70BP/146 | 255 | 146 | 400 | 16 | 110 | 4.7 |
| 70 | U70BP/146D | 280 | 146 | 450 | 16 | 110 | 4.8 |
| 70 | U70BP/155T | 320 | 155 | 550 | 16 | 110 | 4.8 |
| 70 | U70BP/146M | 350 | 146 | 300 | 16 | 110 | 4.8 |
| 120 | U120B/146 | 255 | 146 | 320 | 16 | 110 | 5.6 |
| 120 | U120BP/146 | 255 | 146 | 400 | 16 | 110 | 5.6 |
| 120 | U120BP/146D | 280 | 146 | 450 | 16 | 110 | 5.6 |
| 120 | U120BP/155T | 300 | 155 | 545 | 16 | 110 | 5.6 |
| 120 | U120BP/146M | 350 | 146 | 300 | 16 | 110 | 5.6 |
| 160 | U160B/155 | 300 | 155 | 400 | 20 | 110 | 7.8 |
| 160 | U160BP/155D | 300 | 155 | 450 | 20 | 110 | 7.8 |
| 160 | U160BP/170D | 340 | 170 | 525 | 20 | 110 | 7.8 |
| 160 | U160BP/155T | 330 | 155 | 545 | 20 | 110 | 7.8 |
| 160 | U160BP/155M | 425 | 155 | 385 | 20 | 110 | 7.8 |
| 210 | U210B/170 | 300 | 170 | 400 | 20 | 120 | 10.4 |
| 210 | U210BP/170 | 330 | 170 | 550 | 20 | 120 | 10.4 |
| 210 | U210BP/170D | 300 | 170 | 450 | 20 | 120 | 10.4 |
| 210 | U210BP/170T | 340 | 170 | 545 | 20 | 120 | 10.4 |
| 210 | U210BP/170M | 420 | 170 | 380 | 20 | 120 | 10.4 |
| 300 | U300B/195 | 320 | 195 | 390 | 24 | 130 | 14.3 |
| 300 | U300BP/195 | 330 | 195 | 505 | 24 | 130 | 14.3 |
| 300 | U300BP/195D | 330 | 195 | 480 | 24 | 130 | 14.3 |
| 300 | U300BP/195T | 360 | 195 | 550 | 24 | 130 | 14.3 |
| 420 | U420B/205 | 340 | 205 | 550 | 28 | 130 | 14.3 |
| 420 | U420BP/205D | 380 | 205 | 550 | 28 | 130 | 14.3 |
| 420 | U420BP/205T | 400 | 205 | 635 | 28 | 130 | 14.3 |
| 550 | U550BP/240 | 380 | 240 | 700 | 32 | 225 | 18.2 |
| 550 | U550B/240D | 420 | 240 | 600 | 32 | 225 | 18.2 |
| 550 | U550BP/240T | 400 | 240 | 650 | 32 | 225 | 18.2 |
Hangzhou Tailun Electric Power Equipment Co., Ltd is a high-tech enterprise focusing on the research and development, production and sales of power transmission and distribution equipment, located in the beautiful city of Hangzhou. With technological innovation as its core, the company is committed to providing safe, reliable and environmentally friendly insulation and protection products for the global power industry, which are widely used in power grid construction, new energy power generation, industrial electricity and other fields.
The company adheres to the concept of "quality first, innovation for the future", continuously improves the competitiveness of its products, and promotes the development of smart grids and green energy.
We adhere to the principle of "Quality First, Customer Foremost" and are committed to building long-term partnerships with our clients. Whether for small batch customiz-ations or large-scale orders, Hangzhou Tailun Electric Power Equipment Co., Ltd offers high-quality products and excellent service to support your business success.
Q: How to order?
A: Step 1: Kindly inform us of the model and quantity you wish to acquire.
Step 2: We will swiftly issue a Proforma Invoice for your review, allowing you to confrm the order details.
Step 3: Upon confirmation of all particulars, you may proceed with arranging the payment.
Step 4: Rest assured, we guarantee the timely delivery of your goods within the agreed timeframe.
Q: When will delivery be made?
A: Step 1: Understanding the Delivery Timeline
Step 2: Sample Orders: Shipments are dispatched within 1-7 days following receipt of full payment.
Step 3: Stock Orders: Shipments are dispatched within 3-7 days following receipt of full payment.
Step 4: OEM Orders: Deliveries are fulfilled within 12-20 days after deposit confrmation.
Q: What after-sales service do you provide?
A: Step 1: We offer a comprehensive one-year warranty on all our product categories, providing peace of mind.
Step 2: Should you receive any defective accessories, rest assured that we will promptly address the issue.
Step 3: We will furnish replacement parts free of charge in your next order, ensuring uninterrupted service.
Step 4: As a seasoned manufacturer, we pledge to deliver reliable after-sales service, ensuring your complete satisfaction.
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