Porcelain/Glass /Polymer/Ceramics Drop-out Expulsion Reliable High Voltage Cutout Fuse for Current Limiting 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: 13.000kg
• Lead Time: 20 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Introducing the DGG High Voltage Porcelain/Ceramic Drop Out Fuse Cutout, a pinnacle of safety and reliability. Engineered to perfection, this high-performance fuse cutout is designed to seamlessly integrate into your current limiting applications, ensuring a steadfast and dependable power distribution solution. Crafted with precision using premium porcelain and ceramic materials, it offers enhanced durability and long-lasting protection, making it an essential component for safeguarding your electrical systems. Trust in Denggao Electric Co., Ltd. to deliver excellence in every high voltage solution.
 

Our Factory

 

We pride ourselves as a professional manufacturer excelling in Dropout Fuse Cutouts, renowned for their reliability and precision, as well as top-quality current transformers and voltage transformers, state-of-the-art Vacuum Circuit Breakers/Reclosers, robust Isolation Switches, advanced Lightning Arresters, versatile High and Low Voltage Cabinets, precise Metering Devices, and efficient Power Distribution Transformers, and much more, to meet diverse needs.

We offer bespoke production services tailored to customer specifications. Each product is accompanied by comprehensive testing reports and certifications, ensuring top-notch quality. Notably, our industry-leading Dropout Fuse Cutouts have earned the prestigious certification from none other than KEMA Labs, a testament to their superior standard.

Product Description

(H) RW11-12 (F) outdoor high voltage AC drop fuse, hereinafter referred to as the 'fuse,' is crafted for seamless integration into outdoor overhead distribution systems operating at a standard frequency of 50Hz and a rated voltage of 10kV. This cutting-edge device plays a pivotal role as a protective sentinel for circuits and electrical equipment, activated in scenarios of overload or short circuit faults within a power system. In typical operations, the fuse is strategically connected in series along the power line, maintaining a tensioned state with a securely locked movable joint. Upon encountering a line fault, the resulting fault current triggers the fuse to activate, the joint disengages, swiftly dropping the fuse tube and effectively severing the circuit. This mechanism ensures robust safety protection for line and equipment maintenance. Enhanced with elastic contacts and an arc extinguishing cover, the load type fuse excels in managing load current operations within the power system.

This fuse is meticulously engineered to comply with stringent technical standards, including GB / T 15166.3 - 2008 for high voltage AC fuses - Part 3: featuring injection fuses, and DL / T 640 - 1997 which outlines the 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 in our product utilizes high-strength porcelain or premium imported silicone rubber insulation materials, boasting outstanding insulation properties;
2. Our fuse tube is constructed from an epoxy phenolic glass cloth tube with a fiber lining, enhanced with a special anti-ultraviolet coating, ensuring superior protection against UV exposure;
3. With a rated current capacity extending up to an impressive 200A, our fuses demonstrate exceptional durability and strength, featuring a remarkable breaking capacity of up to 16kA.

Test Report

We proudly present our comprehensive test reports for our drop out fuse cutout products, which have been meticulously validated by the prestigious KEMA Laboratory. Moreover, our commitment to quality and excellence is further underscored by our ISO certifications.

Our Customer

Our company's products are proudly exported to a multitude of destinations across the globe, with key markets including vibrant nations such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. Renowned for its exceptional quality and outstanding performance, our product has garnered glowing accolades from satisfied customers worldwide, and remarkably, we have maintained a spotless record with no customer complaints over the years.

Our expert team is dedicated to crafting the most cost-effective power solutions tailored to our clients' unique needs. We have been instrumental in designing comprehensive substation and distribution plans, as well as navigating the complexities of overseas bidding. Our proactive innovations have consistently addressed and resolved the stringent product requirements of our esteemed customers.

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.