High Voltage Porcelain/Glass /Polymer/Ceramic Current Limiting Expulsion Drop-out Cutout Fuse

• Customization: Available
• Breaking Capacity: High
• Type: Expulsion Drop-out
• Model NO.: (H)RW12-12
• 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
• Lead Time: 20 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

DGG High Voltage Porcelain/Ceramic Drop Out Fuse Cutout: Unleashing a new era of electrical protection with impeccable reliability and superior craftsmanship, this product is meticulously designed to safeguard high voltage systems. Experience the unparalleled performance and safety features that make this ceramic fuse cutout a leader in its class. Brought to you by Denggao Electric Co., Ltd., where innovation meets excellence.
 

Our Factory

 

We are a distinguished and professional manufacturer specializing in the production of Dropout Fuse Cutout, current transformers, voltage transformers, Vacuum Circuit Breakers/Reclosers, Isolation switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, Power Distribution Transformers and more.

We offer bespoke production tailored to customer drawings, ensuring every product is accompanied by comprehensive testing reports and certifications. Notably, the Dropout Fuse Cutouts have achieved certification from KEMA Labs.

Product Description

 

(H) RW12-12 (F) outdoor high voltage AC drop fuse (hereinafter referred to as "fuse") is a specially engineered solution tailored for the outdoor overhead distribution systems, boasting a rated frequency of 50Hz, and a robust rated voltage of 10kV.This essential protective element is designed to safeguard circuits and electrical equipment, meticulously engineered to react in cases of overloads or short circuit faults in power systems. Under normal conditions, the fuse is securely connected in series within the power line, maintaining a tensioned state with a locked movable joint. In the event of a line failure, the surge of fault current activates the fuse to blow, promptly releasing the movable joint. This results in the rapid dropping of the fuse tube, effectively severing the circuit and providing critical safety protection for maintenance of the line and equipment. Enhanced with elastic contact and an arc extinguishing cover, this load type fuse elevates from ordinary types to efficiently manage the opening and closing of load currents in power systems.

This fuse is meticulously crafted to comply with distinguished technical standards including GB / T 15166.3 - 2008, which covers high voltage AC fuses - Part 3: injection fuses, and DL / T 640 - 1997, which delineates the ordering technical conditions for outdoor AC high voltage drop-tested fuses and fuse links.

Specifications

Technical Parameter: Explore the robust technical parameters that define our Current Limiting Ceramic Fuse Cutout, engineered for optimal performance and unparalleled reliability in high voltage environments. Every parameter is a testament to our commitment to quality and innovation.
 

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: Discover the detailed outline and installation dimensions of our Current Limiting Ceramic Fuse Cutout, crafted for seamless integration into your existing systems. Our design ensures ease of installation and enduring functionality.


Model And Meanings: Uncover the meanings behind our model's nomenclature, offering clarity and insight into the design and purpose of the Current Limiting Ceramic Fuse Cutout. Each model identifier signifies a specific feature tailored to high voltage system requirements.

Advantages of the Product

1. Our product boasts remarkable advantages, starting with its insulator, which is crafted from either high-strength porcelain or premium imported silicone rubber insulation material. This choice ensures unparalleled insulation performance, making it a pinnacle of safety and efficiency in the industry.
2. The fuse tube is engineered from epoxy phenolic glass cloth, meticulously lined with fiber and treated with a special anti-ultraviolet coating. This grants the tube outstanding resilience against UV exposure, ensuring longevity and reliability even in challenging environments.
3. Our fuse family is designed to handle a substantial rated current, reaching an impressive 200A. Furthermore, it boasts a formidable breaking capacity of up to 16kA, providing robust protection and performance for high voltage systems.

Test Report

Our comprehensive test reports, meticulously crafted for our dropout fuse cutout products, have proudly received validation from the esteemed KEMA Laboratory, showcasing our unwavering commitment to quality and reliability. Furthermore, we are accredited with ISO certificates, reaffirming our dedication to maintaining the highest standards across our operations.

 

Our Customer

Our company's exceptional products proudly make their way to diverse corners of the globe. We have established a robust presence in countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. Our commitment to unparalleled quality and outstanding performance has earned us the unwavering praise of our customers. Remarkably, we have maintained an impeccable record with not a single customer complaint for countless years.

Our dedicated team excels in crafting the most economically efficient power solutions tailored to our clients' specific needs. We have actively contributed to the meticulous design of their substations and distribution plans while also participating in competitive overseas bidding processes. With a proven track record, we have successfully addressed and fulfilled the diverse product requirements of our valued 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.