High Voltage Expulsion Drop-out Current Limiting Fuse Cutout for Electrical 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: 15 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 precision and protection in electrical systems. Engineered with exceptional craftsmanship, this state-of-the-art fuse cutout is your ideal solution for safeguarding high voltage environments. Enhance your electrical system's reliability and performance with the innovative design and superior materials that define this indispensable component from Denggao Electric Co., Ltd.
 

Our Factory

 

We are a specialized and dedicated manufacturer of exceptional Dropout Fuse Cutouts, high-quality current transformers, reliable voltage transformers, advanced Vacuum Circuit Breakers/Reclosers, superior Isolation switches, effective Lightning Arresters, versatile High and Low Voltage Cabinets, precision Metering Devices, and robust Power Distribution Transformers and more.

We offer bespoke production services tailored to customer drawings, ensuring all products are accompanied by rigorous testing reports and comprehensive certificates. Notably, our Dropout Fuse Cutouts have achieved certification from the esteemed KEMA Labs.

Product Description

 

(H) RW12-12 (F) The outdoor high voltage AC drop fuse (referred to as "fuse") is expertly designed for seamless integration into outdoor overhead distribution systems, operating at a precise rated frequency of 50Hz and a reliable rated voltage of 10kV. This cutting-edge component acts as a critical protective element for circuits or electrical equipment, effectively guarding against overloads or short circuit faults in power systems. During regular operations, this fuse is strategically connected in series within the power line, maintaining a tensioned state, while its innovative movable joint is securely locked. In the event of a line failure, the fault current triggers the fuse to blow, allowing the movable joint to safely release. The fuse tube efficiently drops, promptly interrupting the circuit and providing essential safety protection for the maintenance of lines and equipment. Distinguished by its load type fuse, it features an added elastic contact and arc extinguishing cover beyond the ordinary type, adeptly managing the opening and closing of load current in the power system.

This advanced fuse adheres strictly to renowned 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. Crafted with precision, the insulator utilizes robust high-strength porcelain or premium imported silicone rubber insulation material. This choice ensures unparalleled insulation performance, providing a steadfast shield against potential electrical disturbances.
2. The fuse tube, an epitome of innovation, is composed of an epoxy phenolic glass cloth tube with a fiber lining. Enhanced with a special anti-ultraviolet coating, it boasts exceptional UV resistance, ensuring longevity and reliability even in challenging environments.
3. Within the same product family, these fuses exhibit a remarkable rated current, soaring up to an impressive 200A. Furthermore, their formidable breaking capacity reaches an astounding 16kA, showcasing their power and reliability in safeguarding electrical systems.

Test Report

We proudly present our comprehensive test reports for our drop-out fuse cutout products. Validated by the esteemed KEMA Laboratory, these reports underscore our commitment to excellence. Additionally, we hold ISO certifications, further solidifying our dedication to quality and safety.

 

Our Customer

Our company's products are proudly exported to diverse regions across the globe, with a remarkable presence in countries including: Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more. The outstanding quality and exceptional performance of our products have been highly praised by our esteemed customers. Remarkably, we have maintained a spotless record with no complaints from clients for several years, underscoring our commitment to excellence.

Our expert team is dedicated to designing the most cost-effective power solutions tailored to our clients' needs. We have actively contributed to the strategic design of their substation and distribution plans, both locally and in international bidding arenas. Our solutions have effectively addressed and resolved product requirements, ensuring complete customer satisfaction.

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.