Porcelain/Glass /Polymer/Ceramics Expulsion High Voltage Fuse Cutout for Reliable Current Limiting

• 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

Introducing the DGG High Voltage Porcelain/Ceramic Drop Out Fuse Cutout - a pinnacle of engineering excellence in high voltage protection. This advanced device is meticulously crafted to ensure unparalleled reliability and efficiency in current limiting, providing superior protection for your electrical infrastructure. Trust in our extraordinary design to deliver safety and performance you can count on.
 

Our Factory

 

We are a renowned professional manufacturer specializing in the creation of top-tier electrical components, including: Dropout Fuse Cutout - engineered for exceptional reliability and performance, Precision Current and Voltage Transformers - crafted for accurate energy measurement, Advanced Vacuum Circuit Breakers/Reclosers, Robust Isolation Switches, Superior Lightning Arresters, High and Low Voltage Cabinets, Accurate Metering Devices, and Efficient Power Distribution Transformers and many more cutting-edge solutions.

Our dedicated team can customize production to meet specific customer requirements with precision. Each product is accompanied by comprehensive testing reports and official certificates. Notably, the Dropout Fuse Cutouts have undergone rigorous evaluation and have been proudly certified by the prestigious KEMA Labs, ensuring unmatched quality and safety compliance.

Product Description

 

(H) RW12-12 (F) The outdoor high voltage AC drop fuse, hereinafter referred to as the 'fuse', is specifically designed for outdoor overhead distribution systems, engineered with a rated frequency of 50Hz and a robust rated voltage of 10kV. This essential device serves as a protective barrier for circuits and electrical equipment, expertly shielding them from overloads or short circuit faults within power systems. During standard operations, the fuse is strategically connected in series along the power line, remaining in a tensioned and securely locked state. Should a line failure occur, the ensuing fault current swiftly triggers the fuse to blow, thereby releasing the movable joint. This results in the rapid disengagement of the fuse tube and an immediate interruption of the circuit, providing vital safety protection for both line maintenance and equipment stability. Enhanced with elastic contact and an arc extinguishing cover, the load type fuse elevates the functionality of the ordinary type by adeptly opening and closing the load current within the power system.

This fuse is meticulously designed to adhere to stringent technical standards including GB / T 15166.3 - 2008, which involves high voltage AC fuses - Part 3: injection fuses, and DL / T 640 - 1997, which delineates 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 innovative Ceramic High Voltage Fuse Cutout showcases an insulator crafted from either high-strength porcelain or premium imported silicone rubber. This choice of superior insulation materials ensures unsurpassed insulation performance, offering a remarkable blend of durability and reliability.
2. Engineered with precision, the fuse tube is composed of an epoxy phenolic glass cloth tube, meticulously lined with fiber. It features a specialized anti-ultraviolet coating, delivering outstanding resistance against ultraviolet rays, thus ensuring long-lasting and dependable protection.
3. Within the same family, the fuses boast a significant rated current capacity, reaching an impressive 200A. Complemented by a formidable breaking capacity of up to 16kA, these fuses are designed to handle substantial electrical demands with ease and efficiency.

Test Report

Our drop out fuse cutout products proudly come with comprehensive test reports, rigorously validated by the esteemed KEMA Laboratory. In addition, our commitment to quality is further certified by our ISO certifications, ensuring unmatched reliability and excellence.

 

Our Customer

Denggao Electric Co., Ltd. proudly exports our range of exceptional products across the globe, reaching diverse and dynamic markets including but not limited to: Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. The outstanding quality and unparalleled performance of our Ceramic High Voltage Fuse Cutout have garnered widespread acclaim from our loyal customers, with a remarkable track record of zero complaints over the years.

Our expert team is dedicated to crafting highly cost-efficient power solutions tailored to our clients' needs. We have successfully contributed to the design of substations and distribution plans while excelling in overseas bidding, effectively meeting and exceeding all customer 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.