Electrical Drop-out/ Expulsion High Voltage Fuse Cutout RW11-12 Current Limiting Series

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

Product Description

Presenting the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout - a marvel of engineering from Denggao Electric Co., Ltd. This outstanding product, part of our Electrical High Voltage Fuse Cutout RW11-12 Current Limiting Series, promises unparalleled performance and reliability. Engineered with precision and crafted using high-quality porcelain and ceramics, it offers robust protection and efficient energy management for high voltage applications. Elevate your electrical safety standards with the trusted excellence of Denggao Electric.
 

Our Factory

 

As a prestigious and professional manufacturer, we specialize in crafting superior Dropout Fuse Cutouts, as well as precision-engineered current transformers and voltage transformers, including a wide range of Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers, among many others.

Our capabilities include tailoring production to meet unique customer specifications, supported by comprehensive testing reports and certificates for all offerings. Notably, the Dropout Fuse Cutouts proudly bear certification from the renowned KEMA Labs, affirming their exceptional quality.

Product Description

 

(H) RW12-12 (F) The ultimate outdoor high voltage AC drop fuse, otherwise known as the 'fuse', is designed for seamless integration into outdoor overhead distribution systems. It stands out with a robust rated frequency of 50Hz and offers an impressive rated voltage of 10kV. This fuse serves as a critical protective element for circuits and electrical equipment, safeguarding them during overloads or short circuit faults within the power system. Typically, the fuse is strategically connected in series within the power line, remaining in a tensioned state with its movable joint securely locked. Upon encountering a line failure, the resultant fault current triggers the fuse to blow, deftly releasing the movable joint. Consequently, the fuse tube swiftly drops, effectively severing the circuit and ensuring a high level of safety protection for both line and equipment maintenance. Additionally, the load type fuse boasts enhanced features, including an elastic contact and an arc extinguishing cover, augmenting its capability to open and close the load current efficiently within the power system.

In adherence to rigorous technical standards, the fuse aligns with distinguished specifications such as GB / T 15166.3 - 2008 which details high voltage AC fuses - Part 3: injection fuses, as well as DL / T 640 - 1997, which outlines 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. The insulator is crafted with premium high-strength porcelain or imported silicone rubber, providing outstanding insulation performance that ensures safety and reliability.
2. Expertly designed, the fuse tube is made from a high-quality epoxy phenolic glass cloth tube enriched with a fiber lining. It features a specialized anti-ultraviolet coating, offering superior UV resistance and longevity.
3. This product line boasts fuses with a notably large rated current, reaching up to an impressive 200A. Furthermore, its exceptional breaking capacity can handle up to 16kA, ensuring robust performance.

Test Report

At Denggao Electric Co., Ltd., we take pride in offering our customers the highest level of assurance and quality. Our Electrical High Voltage Fuse Cutout RW11-12 Current Limiting Series comes with extensive test reports, meticulously validated by the esteemed KEMA Laboratory. Additionally, our commitment to excellence is further underscored by our possession of ISO certifications, demonstrating our adherence to international standards of quality and safety.

 

Our Customer

Our company's products proudly reach across the globe, finding their way into diverse and dynamic markets, predominantly in nations like Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more. The superior quality and outstanding performance of our products have consistently earned high praise from our customers, with a remarkable track record of zero complaints over the years.

Our expert team is dedicated to crafting the most cost-effective and efficient power solutions tailored to our clients' needs. We have actively participated in designing substation and distribution plans and have engaged in overseas bidding, successfully addressing and fulfilling our customers' 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.