High Voltage Drop out Expulsion Cutout Fuse Current Limiting Ceramic Fuse Cutout with Base for 12kv Applications

• Customization: Available
• Breaking Capacity: High
• Type: Expulsion Drop-out
• Model NO.: (H)RW11
• 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: 48.00cm * 38.00cm * 20.00cm
• Package Gross Weight: 13.000kg
• Lead Time: 20 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

DGG High Voltage Porcelain/Ceramic Drop Out Fuse Cutout - Engineered with precision, this exceptional drop out fuse cutout is crafted from top-tier porcelain and ceramic materials, ensuring unparalleled durability and reliability. Designed for optimal performance in high voltage environments, this product is a testament to Denggao Electric Co., Ltd.'s commitment to safety and excellence in electrical solutions.
 

Our Factory

 

We are a professional manufacturer specializing in the production of Dropout Fuse Cutouts, current transformers, voltage transformers, Vacuum Circuit Breakers/Reclosers, Isolation switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers etc.

We offer the ability to customize production based on customer drawings, ensuring every product is accompanied by comprehensive testing reports and certificates. Notably, our Drop Out Ceramic Fuse Cutouts have proudly been certified by the prestigious KEMA Labs.

Product Description

(H) RW11-12 (F) outdoor high voltage AC drop fuse, hereinafter referred to as 'fuse', is designed for seamless integration into outdoor overhead distribution systems. It operates with a rated frequency of 50Hz and showcases a rated voltage of 10kV. As a crucial protective element, it safeguards circuits and electrical equipment against potential overloads or short circuit faults within power systems. During normal operations, the fuse is meticulously aligned in series within the power line, maintaining a tensioned state with a securely locked movable joint. In the event of a line failure, the resultant fault current induces the fuse to blow, triggering the release of the movable joint. Consequently, the fuse tube swiftly descends, promptly severing the circuit. This mechanism ensures optimal safety and protection for maintenance of both lines and equipment. The load type fuse is further enhanced with elastic contact and an arc extinguishing cover, facilitating efficient opening and closing of load currents within the power system.

The fuse adheres to stringent technical standards, including GB / T 15166.3 - 2008 high voltage AC fuses - Part 3: injection fuses, as well as DL / T 640 - 1997 outdoor AC high voltage drop tested fuses and fuse links ordering technical conditions, ensuring unparalleled reliability and performance.

Specifications

Technical Parameter
 

No.	Item		Unit	Parameters
1	Rated Frequency		Hz	50
2	Rated Voltage		kV	12
3	Rated Current for Fuse of the same family		A	≤100	≤200
4	Rated Breaking Current		kA	12.5	16
5	Rated Short-Time Power Frequency Withstand Voltage	To Earth (Dry)	kV/min	42/1
		Fracture (Dry)		49/1
		To Earth (Wet)		30/1
		Fracture (Wet)		36/1
6	Lightning Impulse Withstand Voltage	To Earth	kV	75
		Fracture		85
7	Creepage Distance		mm	Not less than 300 (d-level)
8	Mechanical Life		Times	500
Note: If the altitude is over 1000m, the rated insulation level should be modified as appropriate.

Outline And Installation Dimension
 

Model And Meanings

Advantages of the Product

1. The insulator features a robust construction using either high-strength porcelain or imported silicone rubber insulation material, providing outstanding insulation performance that ensures high reliability and safety in operation.
2. The fuse tube is crafted from an epoxy phenolic glass cloth tube, enhanced with a fiber lining and a special anti-ultraviolet coating. This superior design grants exceptional UV resistance, ensuring longevity and durability even under harsh environmental conditions.
3. This family of fuses boasts an impressive rated current capacity, reaching up to 200A, with a formidable breaking capacity of up to 16kA, making them highly effective for a wide range of demanding applications.

Test Report

At Denggao Electric Co., Ltd., we take immense pride in the quality and reliability of our products. Our Drop Out Ceramic Fuse Cutout with Base for 12kv Applications has undergone rigorous testing, achieving validation from the esteemed KEMA Laboratory. Additionally, our commitment to excellence is further evidenced by our ISO certifications, ensuring that our products meet international standards of quality and safety.

Our Customer

At Denggao Electric Co., Ltd., our outstanding products have journeyed to the corners of the globe, captivating markets in vibrant nations such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. Our commitment to excellence is reflected in the unblemished satisfaction of our clientele, who have consistently praised the superior quality and unparalleled performance of our offerings, with not a single complaint tarnishing our reputation over the years.

Our dedicated team at Denggao Electric Co., Ltd., masters of crafting the most cost-effective power solutions, have not only designed substation and distribution plans for our esteemed clients but have also excelled in international bidding. We have consistently risen to the challenge, skillfully addressing and fulfilling intricate product requirements, thereby earning the trust and loyalty of our valued customers.

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.