High Voltage Porcelain/Glass /Polymer/Ceramics Expulsion Drop out Fuse Cutout for 10-38kv Voltage Applications

• 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

Introducing the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout, a state-of-the-art solution engineered for exceptional performance and reliability in voltage applications ranging from 10-38kV. Experience unparalleled safety and efficiency with our cutting-edge design, crafted to meet the highest industry standards and ensure long-lasting durability.
 

Our Factory

 

We are a distinguished and professional manufacturer 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 customized production services tailored to customer specifications, complete with comprehensive testing reports and reliable certificates. Notably, our Drop Out Fuse Cutout has proudly been certified by KEMA Labs.

Product Description

 

(H) RW12-12 (F) The Outdoor High Voltage AC Drop Fuse, henceforth known as the 'fuse,' is expertly designed for use in outdoor overhead distribution systems. It operates seamlessly with a rated frequency of 50Hz and is engineered for a rated voltage of 10kV. This cutting-edge fuse serves as a crucial protective element for circuits and electrical equipment, effectively safeguarding against overloads or short circuit faults within power systems. During normal operations, the fuse is strategically connected in series within the power line, maintaining a tensioned state with its secure locking mechanism. In the event of a line failure, the fault current initiates the fuse to blow, releasing the movable joint, swiftly dropping the fuse tube, and efficiently cutting off the circuit. This action is integral in ensuring safety protection, facilitating the maintenance of lines and equipment. The load type fuse is enhanced with elastic contacts and an arc extinguishing cover, superior to ordinary types, allowing it to adeptly open and close the load current in power systems.

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

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, crafted from high-strength porcelain or premium imported silicone rubber, boasts outstanding insulation qualities that ensure exceptional performance and durability.
2. The fuse tube is engineered from an epoxy phenolic glass cloth tube, reinforced with a fiber lining and enhanced with a special anti-ultraviolet coating, providing outstanding resistance to UV rays and ensuring long-lasting reliability in harsh environments.
3. Designed to accommodate a wide range of electrical demands, this family of fuses offers a remarkable rated current capacity of up to 200A. Coupled with an impressive breaking capacity of up to 16kA, it guarantees superior performance and safety in diverse applications.

Test Report

At Denggao Electric Co., Ltd., we proudly present our test reports for the Drop Out Fuse Cutout products, meticulously validated by the renowned KEMA Laboratory. In addition to this prestigious validation, we also hold ISO certificates, underlining our commitment to quality and excellence in all our offerings.

 

Our Customer

Our company's products are exported to various parts of the world, mainly to countries such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, etc. The quality and performance of our products have been consistently praised by our valued customers. Over the years, we have maintained an impeccable track record with no complaints, thanks to our unwavering commitment to excellence.

Our dedicated team excels in designing the most cost-effective power solutions tailored specifically for our clients. We have proudly contributed to the design of their substation and distribution plans, as well as participated in prestigious overseas bidding endeavors. Our expertise has successfully addressed and surpassed product requirements for our customers, guaranteeing their utmost satisfaction.

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.