High Voltage 10-15kv Outdoor Overhead Line Distribution Type Electrical Expulsion Cutout Current Limiting Drop out Fuse Cutout

• Customization: Available
• Breaking Capacity: High
• Type: Expulsion Drop-out
• Model NO.: (H)RW11
• 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: 48.00cm * 38.00cm * 20.00cm
• Package Gross Weight: 13.000kg

Product Description

DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout: A Pinnacle of Safety and Reliability
 

Our Factory

 

We are a professional manufacturer of high-quality electrical components including Dropout Fuse Cutouts, current transformers, voltage transformers, Vacuum Circuit Breakers/Reclosers, Isolation switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, Power Distribution Transformers, and more.

We offer customized production tailored to customer drawings, ensuring all products are accompanied by comprehensive testing reports and certificates. Among our standout products, the Dropout Fuse Cutouts have earned certification from the prestigious KEMA Labs.

Product Description

(H) RW11-12 (F) Outdoor High Voltage AC Drop Fuse (hereinafter referred to as 'fuse') is meticulously designed for outdoor overhead distribution systems, offering superior performance for a rated frequency of 50Hz and a rated voltage of 10kV. Envisioned as a guardian for circuits and electrical equipment, it proficiently safeguards against overloads or short circuits within power systems. Under normal conditions, the fuse integrates seamlessly in series within the power line, maintaining a tensioned state while securing the movable joint. Upon detecting a fault, the fault current triggers the fuse to blow, unlocking the movable joint, causing the fuse tube to drop swiftly, thereby disconnecting the circuit. This crucial action ensures optimal safety and protection during the maintenance of lines and equipment. The load type fuse is ingeniously enhanced with elastic contacts and an arc extinguishing cover, adding advanced functionality to open and close the load current within the power system.

This highly reliable fuse adheres to stringent technical standards such as GB / T 15166.3 - 2008 for High Voltage AC Fuses - Part 3: Injection Fuses, and DL / T 640 - 1997 for 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	ground (dry/wet test)	kV/min	42/1
		F  cture surface (dry/wet test)		49/1
		ground (wet test)		30/1
		acture surface (wet test)		36/1
6	Rated lightning impulse withstand voltage	To the ground	kV	75
		Fracture		85
7	Creepage distance		mm	≥300(D-level anti fouling)
8	Mechanical lifespan		Times	500
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, ensuring unparalleled insulation performance and reliability.
2. Our fuse tube, constructed from epoxy phenolic glass cloth with a fiber lining, is enhanced with a specialized anti-ultraviolet coating, delivering exceptional UV resistance.
3. Featuring a robust family of fuses, our product boasts a rated current capacity of up to 200A and an impressive breaking capacity of up to 16kA.

Test Report

Our drop out fuse cutout products have undergone rigorous testing and validation at the renowned KEMA Laboratory. Additionally, Denggao Electric Co., Ltd. proudly holds ISO certifications, underscoring our commitment to quality and safety.

Our Customer

Our company's exceptional products have a far-reaching presence, gracing various international markets. We proudly export to a diverse array of countries including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. The unwavering quality and superior performance of our products have garnered widespread acclaim from our global clientele. Remarkably, we have maintained an impeccable record with zero customer complaints over the years.

Our innovative team excels in designing the most cost-effective and efficient power solutions tailored to our clients' specific needs. We have been pivotal in the conceptualization and execution of substation and distribution plans, in addition to winning overseas bids. Our solutions have consistently met and exceeded customer expectations, resolving complex product requirements seamlessly.

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.