High Voltage Current Limiting Drop-out Expulsion Fuse Cutout with 300mm Creepage Distance Feature

• 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/Ceramics Drop Out Fuse Cutout - a pinnacle of safety and reliability. Engineered by Denggao Electric Co., Ltd., this elite fuse cutout combines the finest materials with cutting-edge technology to ensure superior performance and durability. Perfect for safeguarding electrical systems, it features an impressive 300mm creepage distance, providing enhanced protection against high-voltage spikes. Trust in DGG for your electrical safety needs, where innovation meets excellence.
 

Our Factory

 

We are a professional manufacturer of Dropout Fuse Cutout with cutting-edge technology and safety features, state-of-the-art current transformers, advanced voltage transformers, innovative Vacuum Circuit Breakers/Reclosers, reliable Isolation Switches, powerful Lightning Arresters, comprehensive High and Low Voltage Cabinets, precision Metering Devices, and robust Power Distribution Transformers and more.

We offer bespoke production tailored to customer drawings, ensuring every product is accompanied by rigorous testing reports and official certificates. Notably, the Dropout Fuse Cutouts have proudly achieved certification by KEMA Labs, underscoring our commitment to quality and safety.

Product Description

 

Model: (H) RW12-12 (F) This state-of-the-art outdoor high voltage AC drop fuse, hereinafter referred to as 'fuse', is meticulously designed for outdoor overhead distribution systems, boasting a rated frequency of 50Hz and a robust rated voltage of 10kV. This essential device serves as a safeguard for circuits or electrical equipment, effectively preventing damage from overloads or short circuit faults within the power system. During standard operations, this fuse remains connected in series within the power line, maintaining a tensioned state with securely locked movable joints. Upon detecting faults, the ensuing fault current efficiently triggers the fuse to blow, promptly releasing the movable joint, allowing the fuse tube to swiftly drop and disrupt the circuit. This mechanism ensures superior safety protection, facilitating maintenance for both line and equipment. Enhanced with elastic contact and an arc extinguishing cover, the load type fuse is adept at opening and closing load currents within the power system, elevating its functionality beyond conventional types.

Adherence to exemplary technical standards is ensured, including GB / T 15166.3 - 2008, which encompasses high voltage AC fuses - Part 3: injection fuses, and DL / T 640 - 1997, which specifies 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 from high-strength porcelain or premium imported silicone rubber insulation material, offering superior insulation performance that ensures exceptional reliability in demanding environments.
2. The fuse tube is expertly constructed from epoxy phenolic glass cloth tube with a fiber lining, featuring a specialized anti-ultraviolet coating. This design delivers outstanding anti-ultraviolet performance, ensuring long-term durability and reliability.
3. This impressive fuse family boasts a substantial rated current capacity, reaching up to 200A. With a robust breaking capacity of up to 16kA, these fuses provide powerful and dependable protection for your high voltage applications.

Test Report

We proudly present comprehensive test reports for our dropout fuse cutout products. These reports have been rigorously validated by the esteemed KEMA Laboratory, ensuring unmatched reliability and quality. Additionally, our products are backed by ISO certifications, reflecting our commitment to international standards of excellence.

 

Our Customer

Denggao Electric Co., Ltd. is proud to have its exceptional products gracing various corners of the globe, with a strong presence in countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, among others. Our unparalleled product quality and outstanding performance have consistently earned accolades from customers, maintaining a spotless reputation devoid of complaints over the years.

Our expert team excels in crafting the most cost-effective and innovative power solutions tailored for our clients, actively engaging in the design of their substation and distribution plans while also partaking in overseas bidding. We pride ourselves on successfully and efficiently addressing our clients' 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.