Drop out Expulsion Porcelain/Glass /Polymer/Ceramics Fuse Cutout with Holder for High Voltage Applications

• Customization: Available
• Breaking Capacity: High
• Type: Expulsion Drop-out
• Model NO.: (H)RW11
• 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: 48.00cm * 38.00cm * 20.00cm
• Package Gross Weight: 18.000kg
• 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

 

We are a distinguished and professional manufacturer specializing in: 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 etc.

We have the capability to tailor production according to customer-specific drawings, ensuring each product is accompanied by comprehensive testing reports and certificates. Notably, our Drop Out Fuse Cutouts are recognized and certified by the prestigious KEMA Labs.

Product Description

(H) RW11-12 (F) outdoor high voltage AC drop fuse, fondly known as "fuse," is meticulously crafted for integration into outdoor overhead distribution systems. This fuse is designed to operate seamlessly in environments with a rated frequency of 50Hz and rated voltage of 10kV. Serving as a stalwart guardian for circuits or electrical equipment, this fuse steps in during overloads or short circuits within the power system. In normal conditions, the fuse is securely incorporated in series along the power line, maintaining a state of tension with a locked movable joint. However, when a line fault occurs, the fault current triumphantly triggers the fuse to blow, unlocking the movable joint. This swift action results in the rapid dropping of the fuse tube, effectively severing the circuit and ensuring paramount safety for the line and equipment maintenance. Enhanced with elastic contact and an arc extinguishing cover, this load type fuse excels over ordinary types, masterfully managing the opening and closing of load currents within the power system.

This robust fuse is designed to adhere to the esteemed technical standards such as GB / T 15166.3 - 2008 high voltage AC fuses - Part 3: injection fuses, DL / T 640 - 1997 outdoor AC high voltage drop-tested fuses and fuse links ordering technical conditions.

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 of our distinguished Drop Out Fuse Cutout is crafted using robust high-strength porcelain or premium imported silicone rubber. These materials are selected for their outstanding insulation performance, ensuring exceptional reliability in high voltage environments.
2. Our fuse tube is engineered from a state-of-the-art epoxy phenolic glass cloth tube with a sophisticated fiber lining. Additionally, it features a unique anti-ultraviolet special coating, providing unparalleled UV resistance and long-term durability, even in harsh sunlight conditions.
3. This remarkable range of fuses boasts an impressive rated current capacity, reaching up to 200A, and exhibits a formidable breaking capacity of up to 16kA. This ensures that our fuses are capable of handling high power requirements with ease and efficiency, making them an ideal choice for demanding high voltage applications.

Test Report

Our drop out fuse cutout products have undergone rigorous testing and have been validated by the prestigious KEMA Laboratory, ensuring unmatched reliability and safety. In addition, our commitment to excellence is further proven by our ISO certifications, attesting to our adherence to the highest international standards.

Our Customer

Our company's products are proudly exported to diverse regions across the globe, including vibrant markets such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. The outstanding quality and stellar performance of our offerings have earned us acclaim from clients worldwide, with not a single complaint received over the years-a testament to our unwavering commitment to excellence.

Our expert team crafts the most cost-effective and efficient power solutions for our esteemed clients, contributing significantly to the design of their substations and distribution plans, while also excelling in overseas bidding processes. We have successfully addressed and resolved the intricate product requirements of our customers, underscoring our reputation as a reliable and innovative partner in the power industry.

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.