High Voltage Electrical Expulsion Current Limiting Fuse Cutout with Porcelain Holder Design

• 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: 10 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Introducing the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout: a meticulously engineered solution crafted by Denggao Electric Co., Ltd. This cutting-edge product features a robust porcelain holder, ensuring unparalleled durability and reliability in high voltage applications. Designed to effectively limit current and enhance electrical safety, this fuse cutout is an indispensable component in modern electrical infrastructure.
 

Our Factory

 

We are a professional manufacturer renowned for our expertise in producing 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, and more.

We offer customized production based on customer-specific drawings. All our products are accompanied by comprehensive testing reports and certifications. Notably, our Dropout Fuse Cutouts have proudly been certified by the prestigious KEMA Labs.

Product Description

 

(H) RW12-12 (F) The outdoor high voltage AC drop fuse, hereinafter referred to as the "fuse," is a state-of-the-art solution designed for outdoor overhead distribution systems. It operates with a rated frequency of 50Hz and an impressive rated voltage of 10kV. Skillfully engineered to serve as a vital protective element, it safeguards circuits and electrical equipment against overloads and short circuit faults within power systems. During normal operations, this fuse seamlessly integrates in series with the power line, maintaining a tensioned and securely locked state. Upon encountering a line failure, the resultant fault current activates the fuse to blow, subsequently releasing the movable joint. This swift action effectively drops the fuse tube, ensuring an immediate interruption of the circuit. Such rapid response is crucial for the safety and maintenance of both lines and equipment. Furthermore, the load type fuse is enhanced with elastic contact and an arc extinguishing cover, augmenting the conventional design for efficient opening and closing of load currents within the power system.

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

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 insulator is crafted using either high-strength porcelain or premium imported silicone rubber. This choice of materials ensures an outstanding insulation performance that stands unparalleled.
2. Crafted from epoxy phenolic glass cloth tube reinforced with fiber lining, our fuse tube boasts an anti-ultraviolet special coating. This design guarantees superior UV resistance, making it a robust and reliable option.
3. Experience unmatched power with our fuses, offering a remarkable rated current capacity of up to 200A. Coupled with an impressive breaking capacity of up to 16kA, our fuses are engineered for strength and reliability.

Test Report

Our drop out fuse cutout products have undergone rigorous testing, proudly validated by the esteemed KEMA Laboratory. In addition to this, we hold prestigious ISO certifications, affirming our commitment to quality and safety standards.

 

Our Customer

Our company's exceptional products transcend borders, reaching esteemed clients across the globe, with a focus on nations such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more distinguished countries. The unparalleled quality and stellar performance of our products have consistently garnered acclaim from our valued customers, with a remarkable record of zero complaints over the years.

Our expert team is dedicated to crafting the most cost-effective and cutting-edge power solutions tailored to our clients' needs. We proudly contribute to the design of their substations and distribution plans, as well as participating in international bidding. We have successfully addressed and fulfilled all product requirements for our clients.

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.