High Voltage Electrical/Expulsion Drop-out Ceramic Fuse Cutout RW11-12 for Enhanced Performance

• Customization: Available
• Breaking Capacity: High
• Type: Expulsion Drop-out
• Model NO.: (H)RW12-12
• Usage: High Voltage
• Fusing Speed: FF
• Fusing Device: Fuse Holder
• Standard: Kema/IEC/ANSI/IEEE
• Voltage: 10-38kv
• Rated Voltage: 12kv
• Creepage Distance: Not Less Than 300 (D-Level)mm
• Rated Frequency: 50Hz
• Rated Breaking Current: 12.5/16ka
• Mechanical Life: 500times
• Transport Package: Export Carton
• Trademark: DGG
• Origin: China
• Production Capacity: 500, 000
• Package Size: 30.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 15.000kg

Product Description

Introducing the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout - a superior solution designed to ensure optimal electrical safety and reliability. Engineered with precision and excellence, this high-performance fuse cutout is crafted from premium porcelain and ceramic materials, guaranteeing long-lasting durability and exceptional performance even in the most demanding conditions. Experience peace of mind and elevate your electrical systems with the trusted choice of Denggao Electric Co., Ltd.
 

Our Factory

 

We are a leading and professional manufacturer specializing in the production of Dropout Fuse Cutouts, expertly designed for maximum reliability and efficiency. Beyond our renowned Dropout Fuse Cutouts, we also produce high-performance current transformers and voltage transformers, as well as a comprehensive range of electrical solutions including Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers. Each product is crafted to meet the highest standards of excellence. and more.

Our bespoke manufacturing capabilities allow us to customize products based on customer-provided drawings. Every product is meticulously tested and delivered with comprehensive reports and official certifications. Notably, our Dropout Fuse Cutouts have achieved prestigious certification from KEMA Labs, underscoring our commitment to quality and safety.

Product Description

 

(H) RW12-12 (F) Our sophisticated outdoor high voltage AC drop fuse, henceforth referred to as the "fuse", is expertly designed for seamless integration with outdoor overhead distribution systems. It boasts a remarkable suitability for systems with a rated frequency of 50Hz and a rated voltage of 10kV. This innovative fuse serves as an essential protective component for circuits and electrical equipment, effectively safeguarding against overloads or short circuits within power systems. During normal operations, the fuse is strategically positioned in series within the power line, maintaining a state of tension with its movable joint securely locked. In the event of a line fault, the resulting fault current prompts the fuse to blow, allowing the movable joint to disengage swiftly. Consequently, the fuse tube is rapidly released, successfully interrupting the circuit and ensuring optimal safety protection for line and equipment maintenance. Enhanced by an elastic contact and arc extinguishing cover, this load type fuse surpasses ordinary types by adeptly opening and closing the load current within the power system.

Each fuse is meticulously crafted to adhere to stringent technical standards including GB / T 15166.3 - 2008, which governs high voltage AC fuses with precision in Part 3: injection fuses, DL / T 640 - 1997, ensuring compliance with outdoor AC high voltage drop-tested fuses and fuse links ordering technical conditions.

Specifications

Technical Parameter
 

No.	Item		Unit	Technical parameter
1	Rated frequency		Hz	50
2	Rated voltage		kV	12
3	Rated current of the same family of fuse components		A	≤100	≤200
4	Rated breaking current		kA	12.5	16
5	Rated short-term power frequency withstand voltage	To ground (dry/wet test)	kV/min	42/1
		Fracture surface (dry/wet test)		48/1
6	Lightning impulse withstand voltage	To the ground	kV	75
		Fracture		85
7	Creepage distance		mm	≥372(E-level anti fouling)
8	Mechanical lifespan		Times	500
9	Service life		Year	≥20
Note:If the altitude is higher than 1000m,the rated insulation level should be adjusted accordingly.

Outline And Installation Dimension

Model And Meanings

Advantages of the Product

1. The insulator embodies premium quality by utilizing high-strength porcelain or imported silicone rubber insulation materials that boast superior insulation performance. These materials ensure exceptional durability and reliability, establishing a benchmark for performance in high-pressure environments.
2. Crafted with precision, the fuse tube is constructed from an epoxy phenolic glass cloth tube, featuring a fiber lining and a specialized anti-ultraviolet coating. This meticulous construction results in outstanding protection against UV radiation, ensuring longevity and consistent performance under harsh light conditions.
3. The fuse family proudly offers a remarkable rated current, with an impressive capacity reaching up to 200A. Additionally, the breaking capacity stands strong at an extraordinary 16kA, guaranteeing robust and reliable performance in demanding applications.

Test Report

Our drop-out fuse cutout products proudly boast comprehensive test reports, thoroughly validated by the prestigious KEMA Laboratory. In addition, we are proud holders of ISO certificates, underscoring our unwavering commitment to superior quality and global standards.

 

Our Customer

Denggao Electric Co., Ltd. proudly exports its exceptional products to diverse regions across the globe, reaching valued customers in countries such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, among others. Our reach is truly global. The unsurpassed quality and outstanding performance of the High Voltage Ceramic Fuse Cutout RW11-12 have garnered immense praise from our esteemed clients, maintaining a pristine record of zero complaints over numerous years.

Our expert team is dedicated to crafting the most cost-effective and innovative power solutions tailored for our clients. Our involvement spans from designing state-of-the-art substations and distribution plans to excelling in international bidding, ensuring that each client's product requirements are flawlessly met.

Other Drop Out Fuse Cutout

FAQ

1.Q:Can you print my logo&design?
A:Yes we can print your logo , please send us your logo picture&artwork ,and have all texts outlined .Also please let us know printing size,color,method and position of the logo.

2.Q:Are you a factory or a trader?
A:We are a factory with over 20 years of production experience, supporting both OEM and ODM modes for customized production for customers.

3.Q:What is the minimum order quantity for your company?
A:Our company's minimum order quantity is greater than or equal to 1 unit.

4.Q:How can I get to your company?
A:Our company's address is No. 268 Weiqi Road, Leqing Economic Development Zone, Leqing City, Wenzhou City, Zhejiang Province.You can take a plane to Wenzhou Longwan International Airport or take the high-speed rail to Yueqing Station.

5.Q:How many ways of shipping ?
A:By sea(cheapest ,but slow); by express(DHL,FedEx,UPS...) ; by air

6.Q:What's the sample time and production time ?
A:Sample(in stock):10-15 days Production time :30-50 days .

7.Q:How to get a sample ?
A:Some samples can be provided for free. If you can confirm that there will be a large order to purchase from our company, then you only need to pay for the shipping fee; Customized samples, please contact us for sample fees.