Current Limiting High Voltage Porcelain/Glass /Polymer/Ceramics Expulsion Drop-out Electrical Fuse Cutout for 12kv Rated Systems

• 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

Experience unparalleled protection and reliability with the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout, designed specifically for 12kV rated systems. This cutting-edge solution from Denggao Electric Co., Ltd. ensures exceptional performance and safety, making it an indispensable component in your electrical infrastructure.
 

Our Factory

 

As a leading and professional manufacturer, we specialize in the precision crafting of high-quality Dropout Fuse Cutouts, advanced current transformers, state-of-the-art voltage transformers, alongside our robust Vacuum Circuit Breakers/Reclosers, reliable Isolation Switches, efficient Lightning Arresters, versatile High and Low Voltage Cabinets, accurate Metering Devices, and innovative Power Distribution Transformers. Our expansive product line is testament to our expertise.

With keen attention to detail, we offer customization based on customer-specific drawings, ensuring each product is equipped with comprehensive testing reports and certificates. Notably, our highly acclaimed Dropout Fuse Cutouts are proudly certified by the prestigious KEMA Labs, a mark of unparalleled quality and trust.

Product Description

 

(H) RW12-12 (F) This outdoor high voltage AC drop fuse, hereinafter referred to as the 'fuse', is expertly designed for integration within outdoor overhead distribution systems. It is tailored for systems with a rated frequency of 50Hz and a rated voltage of 10kV. This robust fuse serves as a crucial protective element for circuits or electrical equipment, offering defense in the event of an overload or short circuit fault within a power system. During normal operation, the fuse remains securely connected in series with the power line, maintaining a tensioned state with a locked movable joint. Upon detecting a line failure, the fault current induces the fuse to blow, thereby releasing the movable joint. This action swiftly drops the fuse tube and interrupts the circuit, providing essential safety protection for both line maintenance and equipment. Enhanced with an elastic contact and arc extinguishing cover, this load-type fuse surpasses ordinary types by efficiently opening and closing load currents within the power system.

The fuse adheres to rigorous technical standards, including GB / T 15166.3 - 2008, which covers high voltage AC fuses - Part 3: injection fuses, as well as DL / T 640 - 1997, which specifies 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. Experience unparalleled reliability with our insulator, crafted from premium high-strength porcelain or superior imported silicone rubber. These materials offer remarkable insulation performance, ensuring safety and durability in every use.
2. The fuse tube is meticulously engineered with an epoxy phenolic glass cloth tube, reinforced with a fiber lining. Enhanced with a special anti-ultraviolet coating, this design ensures outstanding UV resistance, providing longevity and robustness under harsh conditions.
3. Our fuses are designed to meet the demands of high-performance systems, boasting a generous rated current capability of up to 200A. With an impressive breaking capacity reaching 16kA, these fuses offer exceptional protection and efficiency for your electrical systems.

Test Report

Our High Voltage Electrical Fuse Cutout for 12kv Rated Systems has been meticulously tested, ensuring superior reliability. Proudly, we possess comprehensive test reports for our dropout fuse cutout products, rigorously validated by the esteemed KEMA Laboratory. Furthermore, our commitment to quality is reinforced by our possession of prestigious ISO certificates, affirming our dedication to excellence and safety.

 

Our Customer

Denggao Electric Co., Ltd. proudly exports our innovative solutions to a diverse array of global regions, with a strong presence in nations including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many others. The exceptional quality and unparalleled performance of our High Voltage Electrical Fuse Cutout for 12kv Rated Systems have consistently earned accolades from our clients. Remarkably, we have maintained an unblemished record of customer satisfaction with zero complaints over the years.

Our dedicated team is committed to delivering the most cost-effective power solutions tailored to our clients' needs. We have been instrumental in the design of substation and distribution plans, as well as leading overseas bidding initiatives. Our expertise has successfully addressed and resolved 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.