Porcelain/Glass /Polymer/Ceramics Drop-out Expulsion Efficient Current Limiting Fuse Cutout for High Voltage Applications

• Customization: Available
• Breaking Capacity: High
• Type: Expulsion Drop-out
• Model NO.: (H)RW12-12
• Usage: High Voltage
• 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

DGG High Voltage Porcelain/Ceramic Drop Out Fuse Cutout
 

Our Factory

 

We are a professional manufacturer renowned for our expertise in producing top-of-the-line electrical components. Our product range includes the highly reliable Dropout Fuse Cutout, precision-engineered current transformers, and voltage transformers, alongside a wide array of products including Vacuum Circuit Breakers/Reclosers, Isolation Switches, advanced Lightning Arresters, High and Low Voltage Cabinets, cutting-edge Metering Devices, and robust Power Distribution Transformers among others.

Our production capabilities are highly adaptable, allowing us to customize products based on your specific drawings. Furthermore, all our products are accompanied by comprehensive testing reports and certificates. Notably, the Dropout Fuse Cutout has received certification from the prestigious KEMA Labs, ensuring unmatched quality and reliability.

Product Description

 

(H) RW12-12 (F) The outdoor high voltage AC drop fuse, hereinafter referred to as the 'fuse', is expertly designed for outdoor overhead distribution systems, offering seamless compatibility with a rated frequency of 50Hz and a robust rated voltage of 10kV. This essential protective device serves as a critical safeguard for circuits and electrical equipment, effectively mitigating risks associated with overloads or short circuits within power systems. Under normal operating conditions, the fuse is meticulously integrated in series along the power line, remaining under tension with a securely locked movable joint. In the unfortunate event of a line failure, the fault current triggers the fuse to blow, releasing the movable joint, swiftly dropping the fuse tube, and consequently disconnecting the circuit. This crucial mechanism not only ensures the safety and protection of line and equipment maintenance but also enhances system reliability. The advanced load type fuse is ingeniously equipped with an elastic contact and an innovative arc extinguishing cover, built upon the conventional design, enabling efficient opening and closing of load currents within the power system.

This high-performance fuse is meticulously engineered to comply with stringent technical standards, including GB / T 15166.3 - 2008 for high voltage AC fuses - Part 3: injection fuses, 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. Our insulator is crafted using high-strength porcelain or premium imported silicone rubber insulation material, ensuring unparalleled insulation performance. This top-tier material selection guarantees safety and reliability under high-voltage conditions, making it a superior choice for demanding applications.
2. The fuse tube features an epoxy phenolic glass cloth tube, meticulously lined with fiber and enhanced with a special anti-ultraviolet coating. This design provides exceptional UV resistance, ensuring longevity and durability even under harsh environmental conditions.
3. Belonging to a family of highly efficient fuses, our product boasts a substantial rated current capacity of up to 200A. Accompanied by an impressive breaking capacity of up to 16kA, it offers robust performance and reliability, ideal for high-demand scenarios.

Test Report

Our drop out fuse cutout products proudly come with test reports validated by the renowned KEMA Laboratory. In addition, we hold esteemed ISO certifications, ensuring unparalleled quality and reliability in every product we deliver.

 

Our Customer

Our company's exceptional products proudly journey across the globe, finding esteemed clientele in countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. The superior quality and impressive performance of our products have garnered widespread acclaim from our customers, with zero complaints recorded over the years.

Our expert team passionately crafts the most economical and efficient power solutions tailored for our clients. We have engaged extensively in designing their substation and distribution blueprints, as well as participating in international bidding processes. Through our efforts, we have triumphantly addressed and resolved any product requirement challenges they faced.

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.