Porcelain/Glass /Polymer/Ceramics Drop-out Expulsion Current Limiting High Voltage Cutout Fuse for Industrial Applications

• Customization: Available
• Breaking Capacity: High
• Type: Expulsion Drop-out
• Model NO.: (H)RW11
• 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: 48.00cm * 38.00cm * 20.00cm
• Package Gross Weight: 18.000kg
• Lead Time: 20 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Introducing the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout, a pinnacle of engineering excellence by Denggao Electric Co., Ltd. Designed specifically for demanding industrial applications, this cutting-edge product combines superior current limiting capabilities with unmatched durability. Trust in our advanced porcelain and ceramic materials to ensure safety and reliability in the toughest environments. Elevate your power systems with our expertly crafted fuse cutout, where performance meets innovation.
 

Our Factory

 

We are a distinguished and professional manufacturer of: Dropout Fuse Cutouts, including expertly crafted current transformers and voltage transformers, as well as high-performance Vacuum Circuit Breakers/Reclosers, reliable Isolation Switches, efficient Lightning Arresters, versatile High and Low Voltage Cabinets, precision Metering Devices, and robust Power Distribution Transformers among many other cutting-edge electrical solutions.

Our commitment to excellence allows us to customize production based on customer-provided drawings, ensuring all products are accompanied by comprehensive testing reports and certifications. Notably, our Dropout Fuse Cutouts have achieved certification from the prestigious KEMA Labs, a testament to their quality and reliability.

Product Description

(H) RW11-12 (F) Outdoor High Voltage AC Drop Fuse, hereinafter simply referred to as the "fuse," is meticulously crafted for integration within outdoor overhead distribution networks, boasting a standard operational frequency of 50Hz and an impressive rated voltage of 10kV. This product serves as an indispensable guardian of circuitry and electrical devices, offering robust protection against overloads and short circuit malfunctions within power systems. During regular operation, the fuse is seamlessly integrated in series with the power line, remaining taut and securely locked. In the unfortunate event of a line failure, the resulting fault current activates the fuse, causing it to blow and release the movable joint. This prompt action allows the fuse tube to swiftly disengage, effectively severing the circuit to ensure the utmost safety for the maintenance of both line and equipment. Additionally, this load-type fuse is enhanced with elastic contacts and an arc extinguishing cover, making it adept at managing load currents within the power system.

The fuse conforms to rigorous technical standards, including GB / T 15166.3 - 2008 for high voltage AC fuses - Part 3: injection fuses, DL / T 640 - 1997 which outlines technical conditions for ordering outdoor AC high voltage drop tested fuses and fuse links.

Specifications

Technical Parameter
 

No.	Item		Unit	Parameters
1	Rated Frequency		Hz	50
2	Rated Voltage		kV	12
3	Rated Current for Fuse of the same family		A	≤100	≤200
4	Rated Breaking Current		kA	12.5	16
5	Rated Short-Time Power Frequency Withstand Voltage	To Earth (Dry)	kV/min	42/1
		Fracture (Dry)		49/1
		To Earth (Wet)		30/1
		Fracture (Wet)		36/1
6	Lightning Impulse Withstand Voltage	To Earth	kV	75
		Fracture		85
7	Creepage Distance		mm	Not less than 300 (d-level)
8	Mechanical Life		Times	500
Note: If the altitude is over 1000m, the rated insulation level should be modified as appropriate.

Outline And Installation Dimension
 

Model And Meanings

Advantages of the Product

1. The insulator incorporates high-strength porcelain or premium imported silicone rubber insulation material, delivering exceptional insulation performance that ensures outstanding reliability.
2. Our fuse tube is crafted from an epoxy phenolic glass cloth tube, fortified with a fiber lining and a specialized anti-ultraviolet coating, providing unparalleled UV resistance and durability.
3. Featuring a robust rated current capacity of up to 200A, this family of fuses boasts a remarkable breaking capacity reaching 16kA, making it a powerful choice for industrial applications.

Test Report

Our exceptional drop out fuse cutout products come with comprehensive test reports, meticulously validated by the prestigious KEMA Laboratory. In addition, we proudly hold ISO certificates, underscoring our commitment to quality and excellence.

Our Customer

Our company's products are exported to various parts of the world, reaching vibrant markets in countries like Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. The superior quality and reliable performance of our products have earned us widespread acclaim, with customer satisfaction so high that we have not received a single complaint over many years.

Our team excels in designing the most cost-effective power solutions, tailored to the unique needs of each client. We have played a pivotal role in designing both substation and distribution plans and have been integral to successful overseas bidding. Our innovative approach ensures we consistently meet and exceed customer requirements.

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.