Electrical Expulsion High Voltage Drop-out Fuse Cutout with Rating and Holder

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

Product Description

DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout
 

Our Factory

 

At Denggao Electric Co., Ltd., we are a premier manufacturer specializing in the creation of top-tier electrical components. Our range includes expertly crafted Dropout Fuse Cutouts, precision-engineered current transformers, and high-performance voltage transformers, as well as Vacuum Circuit Breakers/Reclosers, state-of-the-art Isolation Switches, robust Lightning Arresters, High and Low Voltage Cabinets, advanced Metering Devices, and durable Power Distribution Transformers among others.

We offer bespoke production services tailored to customer specifications, complete with comprehensive testing reports and certifications for every product. Notably, our Dropout Fuse Cutouts have achieved certification from the esteemed KEMA Labs, ensuring their superior quality and reliability.

Product Description

 

(H) RW12-12 (F) Our advanced outdoor high voltage AC drop fuse, elegantly referred to as the "fuse," is expertly crafted for the outdoor overhead distribution systems. It boasts a rated frequency of 50Hz and a powerful rated voltage of 10kV. This robust fuse is an essential protective element within circuits or electrical equipment, offering unparalleled safety during overloads or short circuit faults in power systems. In normal operation, the fuse is seamlessly integrated in series with the power line, remaining in a perfectly tensioned state, with the movable joint securely locked. Upon line failure, the fault current ingeniously causes the fuse to blow, releasing the movable joint and swiftly dropping the fuse tube to disconnect the circuit. This action ensures superior safety protection for both line and equipment maintenance. The load type fuse is enhanced with elastic contact and an arc extinguishing cover, elevating it beyond the ordinary by enabling efficient opening and closing of the load current within the power system.

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

Specifications

Technical Parameter: Delve into the precise technical parameters that set our Electrical Fuse Cutout apart. Crafted by the experts at Denggao Electric Co., Ltd., this product is designed to meet stringent industry standards, offering reliable protection with its robust and high voltage capabilities.

No.	Item	Unit	Technical parameter
			(H)RW10-40.5/0.5-20	(H)RW10-40.5/2-20	(H)RW10-40.5/(3~10)-20
1	Rated frequency	Hz	50
2	Rated voltage	kV	40.5
3	Rated current of the same family of fuse components	A	0.5	2	3~10
4	Breaking capacity (three-phase)	MVA	1000	200
5	Cut offthe maximum short-circuit current limit value	kA	20
6	Rated 1min power frequency withstand voltage	kV	95(To ground)
			118(Fracture surface)
7	Rated lightning withstand voltage	kV	185(To ground)
			215(Fracture surface)
8	The overvoltage multiple shall not exceed	Multiple	2.5
9	Creepage distance	mm	≥1256(E-level anti fouling),≥1013(D-level anti fouling)
10	Mechanical lifespan	Times	500
11	Protected objects		Voltage transformer	Power lines
Note:If the altitude is higher than 1000m,the rated insulation level should be adjusted accordingly.

Outline And Installation Dimension: Experience ease and precision with the installation of our Electrical Fuse Cutout. At Denggao Electric Co., Ltd., we provide detailed outline and installation dimensions, ensuring that our product seamlessly integrates into your system for optimal performance and safety.

Model And Meanings: At Denggao Electric Co., Ltd., each model of our Electrical Fuse Cutout is crafted with specific purposes in mind. Explore the various models and their meanings, tailored to meet diverse electrical needs with high efficiency and effectiveness.

Advantages of the Product

1. Our Electrical Fuse Cutout proudly incorporates insulators crafted from high-strength porcelain or imported silicone rubber. These materials provide unbeatable insulation performance, ensuring safety and reliability in high-voltage applications.
2. The fuse tube is engineered from an epoxy phenolic glass cloth tube, reinforced with a fiber lining and finished with a special anti-ultraviolet coating. This design offers outstanding resistance to UV radiation, enhancing durability and longevity in outdoor environments.
3. This exceptional product line offers a remarkable rated current capacity, accommodating up to 200A. Moreover, the robust breaking capacity reaches an impressive 16kA, making it ideal for handling large electrical loads with high efficiency and safety.

Test Report

We proudly present our comprehensive test reports for the drop out fuse cutout products, which have been meticulously validated by the esteemed KEMA Laboratory. In addition to this prestigious validation, we are also certified with ISO standards, ensuring our commitment to quality and excellence in every product we deliver.

 

Our Customer

Our prestigious offerings reach corners of the globe, with significant exports to nations including: Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. Our products are celebrated for their exceptional quality and performance, earning us an impeccable reputation with consistently zero customer complaints over the years.

With a keen focus on delivering exceptional value, our team excels in crafting cost-effective power solutions. We proudly partake in the strategic design of substations and distribution plans, as well as international bidding. Our expertise has successfully addressed and fulfilled the unique product requirements of 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.