Advanced Toughened Glass Insulators for Worldwide Voltage Solutionsu210bu240bu300b

• Customization: Available
• Application: High-voltage
• Material: Glass
• Model NO.: U210B U240B U300B
• Structure: Suspension Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Driving
• Connection Method: Spherical Type
• Size of Bearing Capacity: 100KN
• Certification: CCC, CE, ISO9001
• Color: Green
• Nominal Diameter(D): 255mm
• Creepage Distance: 320mm
• Net Weight: 4.1kg
• Standard Coupling: 16
• OEM: OEM Service
• Cap Material: Galvanized Steel
• Usage Height: <1000m
• Surface Treatment: Hot DIP Galvanizeed
• Tensile Strength: 40kN
• Transport Package: Wooden Box Packaging
• Origin: China
• HS Code: 8546100000
• Production Capacity: 5000000PCS/Week

Product Description

Product Description

Our glass insulators has ball and socket coupling,designed and tested according to IEC standard.Disc glass insulators are connected to make a string used on power lines,with one end connected to poles by fittings and other end connected to conductor or cables. The usage of such glass insulators string are mainly divided into 2 types: tension insulator string and suspension insulator string.
 

Superior Mechanical Strength
Designed to withstand extreme weather conditions-including heavy storms, temperature fluctuations, and high winds-our insulators feature a robust structure that minimizes breakage risks, ensuring long-term structural integrity.

Cost-Effective Durability
With a lifespan of over 30 years, our insulators offer low lifecycle costs compared to ceramic alternatives. Their resistance to aging and UV radiation ensures minimal replacement needs, maximizing your return on investment.

Excellent Electrical Insulation
The premium glass material provides outstanding dielectric properties, resisting electrical discharges and maintaining consistent insulation efficiency even in polluted or humid environments, reducing the need for frequent maintenance.

Self-Cleaning & Anti-Pollution
Their smooth surface and hydrophobic coating effectively repel dust, dirt, and conductive contaminants, minimizing flashover incidents and extending service life in challenging atmospheric conditions.

Type	Model	Mechanical	Diameter	Spacing	Creepage	Connection	Lock	Weight
		failing load		height	distance	type	pin	per unit
		(KN)	(mm)	P (mm)	(mm)		type	(KG)
Standard	U40B	40	175	110	190	11	W	2
	U70BS	70	255	127	320	16	W	3.8
	U70BL	70	255	146	320	16	W	3.85
	U100BS	100	255	127	320	16	W	4.1
	U100BL	100	255	146	320	16	W	4.2
	U120BS	120	255	127	320	16	R	4.2
	U120BL	120	255	146	320	16	R	4.3
	U160BS	160	280	146	400	20	R	6.3
	U160BM	160	280	155	400	20	R	6.4
	U160BL	160	280	170	400	20	R	6.7
	U210B	210	280	170	400	20	R	7
	U240B	240	280	170	400	24	R	7.5
	U300B	300	330	195	485	24	R	10.7
	U420B	420	380	205	550	28	R	14.8
	U530B	530	380	240	600	32	R	19.2
	U550B	550	380	240	600	32	R	19.2

Main product

Company Profile

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.

Our Advantages

Our Certificate

Packaging & Shipping

FAQ

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.