Porcelain/Glass /Polymer/Ceramics High Voltage Current Limiting Drop out Fuse Cutout for Electrical Applications

• 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
• 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: Experience safety and reliability with our top-tier fuse cutout solution, meticulously crafted for high voltage applications. Designed with superior porcelain and ceramic materials, it ensures durable performance and exceptional protection in all electrical environments. Elevate your electrical system with our state-of-the-art product from Denggao Electric Co., Ltd., where cutting-edge technology meets trusted expertise.
 

Our Factory

 

We are a professional manufacturer of cutting-edge electrical components and solutions, dedicated to innovation and quality. Dropout Fuse Cutouts, current transformers, voltage transformers, Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, Power Distribution Transformers, etc.

We offer tailored production services utilizing customer-provided drawings. Every product we manufacture comes with comprehensive testing reports and official certificates. Notably, our Dropout Fuse Cutouts have proudly received certification from KEMA Labs, ensuring top-tier reliability and performance.

Product Description

 

(H) RW12-12 (F) The outdoor high voltage AC drop fuse, hereinafter referred to as the "fuse," is designed specifically for outdoor overhead distribution systems, tailored for a rated frequency of 50Hz and a precise rated voltage of 10kV. This sophisticated protective device ensures the safety and reliability of circuits and electrical equipment under overload or short circuit conditions within a power system. In normal operation, the fuse is intricately connected in series along the power line, held in a tensioned state with a securely locked movable joint. Upon line failure, the fault current swiftly blows the fuse, triggering the release of the movable joint. This action results in the rapid dropping of the fuse tube and an immediate disconnection of the circuit, thereby offering robust safety protection essential for line and equipment maintenance. Furthermore, this advanced load type fuse is enhanced with elastic contact and an arc-extinguishing cover, setting it apart from ordinary types, and is adeptly used to manage the load current within the power system.

This fuse adheres to stringent technical standards, including GB / T 15166.3 - 2008, which pertains to high voltage AC fuses - Part 3: injection fuses, and DL / T 640 - 1997, which encompasses 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. Our product boasts insulators crafted from either premium high-strength porcelain or imported silicone rubber, both famed for their superb insulation properties, ensuring unparalleled performance in any electrical application.
2. The fuse tube is ingeniously engineered from an epoxy phenolic glass cloth tube, lined with fiber and adorned with a specialized anti-ultraviolet coating. This combination offers outstanding ultraviolet resistance, ensuring longevity and reliability in challenging environments.
3. Featuring a remarkable rated current capacity of up to 200A and an impressive breaking capacity reaching 16kA, this family of fuses is engineered for robustness and superior performance, catering to a wide array of electrical needs.

Test Report

We proudly present our extensive test reports, meticulously compiled for our Current Limiting Drop Out Fuse Cutout products. These reports have been rigorously validated by the esteemed KEMA Laboratory, ensuring top-tier quality and reliability. Additionally, Denggao Electric Co., Ltd. is honored to hold prestigious ISO certifications, further affirming our commitment to excellence and industry standards.

 

Our Customer

Our company's products proudly reach every corner of the globe, with a robust presence in countries such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. The unparalleled quality and exceptional performance of our products have earned consistent praise from our customers. Remarkably, there have been no complaints over the years.

Our dedicated team crafts the most cost-effective and innovative power solutions tailored for our clients. We actively engage in the design of their substation and distribution plans, as well as in their overseas bidding endeavors. Our expertise has successfully addressed and exceeded customer product requirements time and again.

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.