Porcelain/Glass /Polymer/Ceramics Expulsion Current Limiting Drop-out Electrical Fuse Cutout with Holder for High Voltage Systems

• 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

Discover unparalleled safety and reliability with the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout. Engineered by Denggao Electric Co., Ltd., this innovative product is designed to seamlessly integrate into your high voltage systems. Elevate your electrical protection standards with our superior quality fuse cutout, ensuring optimal performance and enhanced security for your infrastructure.
 

Our Factory

 

We are a renowned and professional manufacturer specializing in Dropout Fuse Cutouts, premium quality current transformers, voltage transformers, state-of-the-art Vacuum Circuit Breakers/Reclosers, Isolation Switches, advanced Lightning Arresters, both High and Low Voltage Cabinets, precise Metering Devices, and robust Power Distribution Transformers among other distinguished products.

Our production capabilities are highly flexible, allowing us to customize products based on customer drawings. Each product is meticulously tested, accompanied by comprehensive testing reports and certificates. Notably, our Dropout Fuse Cutouts have achieved certification from the prestigious KEMA Labs, ensuring the highest standards of quality and reliability.

Product Description

 

(H) RW12-12 (F) Experience the unmatched protection with our outdoor high voltage AC drop fuse, affectionately referred to as the 'fuse'. This robust solution is designed for seamless integration into outdoor overhead distribution systems, ensuring peak performance at a rated frequency of 50Hz and a commendable rated voltage of 10kV. Our fuse serves as the vigilant guardian of your circuit or electrical equipment, providing critical protection against overloads or short circuit faults in your power system. In standard operation, the fuse is securely connected in series within the power line, maintaining a state of tension, with its movable joint firmly locked. Should a line failure occur, the fault current causes the fuse to act swiftly, releasing the movable joint with precision, allowing the fuse tube to drop and the circuit to be safely interrupted. This ensures optimal safety and protection for both line and equipment maintenance. Enhanced with an elastic contact and arc extinguishing cover, our load type fuse goes beyond the ordinary, enabling efficient opening and closing of load currents within the power system.

Our fuse adheres to stringent technical standards, including GB / T 15166.3 - 2008, high voltage AC fuses - Part 3: injection fuses, as well as DL / T 640 - 1997, which covers 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. This remarkable product features an insulator crafted from robust high-strength porcelain or premium imported silicone rubber. These materials are meticulously selected for their outstanding insulation capabilities, ensuring unparalleled performance in even the most demanding high voltage applications.
2. Ingeniously designed, the fuse tube is constructed from a cutting-edge epoxy phenolic glass cloth tube, ingeniously lined with fiber and equipped with a specialized anti-ultraviolet coating. This sophisticated combination endows the product with exceptional anti-ultraviolet properties, ensuring long-lasting durability and reliability under exposure to harsh environmental conditions.
3. Within the same product family, these fuses boast an impressive rated current capacity, reaching a substantial 200A. Furthermore, they are engineered to deliver a formidable breaking capacity of up to 16kA, making them a powerhouse solution for high voltage systems requiring robust protection and reliability.

Test Report

We proudly present our comprehensive test reports on the drop out fuse cutout products, which have been meticulously validated and endorsed by the prestigious KEMA Laboratory. Additionally, our commitment to quality and excellence is further showcased through our ISO certifications, ensuring unparalleled reliability and safety in our offerings.

 

Our Customer

Denggao Electric Co., Ltd.'s products proudly serve a global market, reaching diverse regions including countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. The superior quality and outstanding performance of our products have earned us exceptional customer accolades, with a spotless record of zero complaints over the years.

Our expert team is dedicated to crafting the most economical and efficient power solutions tailored for our clients. We have been instrumental in designing substations and distribution plans and have actively participated in international bidding projects. Our expertise consistently addresses and exceeds client product 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.