Current Limiting Expulsion Electrical Ceramic Drop out Fuse Cutout with Holder for 12kv Ratings

• Customization: Available
• Breaking Capacity: High
• Usage: High Voltage
• Model NO.: (H)RW12-12
• Fusing Speed: FF
• 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

Product Description

Discover the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout
 

Our Factory

 

We proudly stand as a professional manufacturer of high-quality Ceramic Dropout Fuse Cutouts, alongside precision-engineered current transformers, voltage transformers, as well as advanced Vacuum Circuit Breakers/Reclosers, reliable Isolation switches, robust Lightning Arresters, sophisticated High and Low Voltage Cabinets, accurate Metering Devices, and efficient Power Distribution Transformers, and numerous other electrical innovations.

Our production capabilities extend to tailored solutions crafted from customer-provided drawings, ensuring that every product is accompanied by thorough testing reports and official certificates. Notably, our Ceramic Dropout Fuse Cutouts have achieved prestigious certification from KEMA Labs, affirming their superior quality and performance.

Product Description

 

(H) RW10-40.5 (F) This robust outdoor high voltage AC drop fuse, henceforth referred to as the 'fuse', is expertly engineered for deployment in outdoor overhead distribution systems boasting a rated frequency of 50Hz, and an impressive rated voltage of 10kV.Serving as a vital protective component, this fuse safeguards circuits and electrical equipment against overloads and short circuits in power systems. Integrated in series within the power line during normal operations, the fuse maintains a tensioned state with a securely locked movable joint. In the event of a fault, the fault current triggers the fuse to blow, thereby releasing the movable joint. This action ensures the rapid dropping of the fuse tube and instant disconnection of the circuit, effectively enhancing safety and facilitating the maintenance of the line and equipment. Uniquely, the load type fuse is enhanced with an elastic contact and a sophisticated arc extinguishing cover, allowing for the efficient opening and closing of load currents within the power system.

This fuse is meticulously designed to meet stringent technical standards, including GB / T 15166.3 - 2008, pertaining to high voltage AC fuses - Part 3: injection fuses, and 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
			(H)RW10-40.5/0.5-20	(H)RW10-40.5/2-20	(H)RW10-40.5/(3~10)-20
1	Rated frequency	Hz	50
2	Rated voltage	kV	40.5
3	Rated current of the same family of fuse components	A	0.5	2	3~10
4	Breaking capacity (three-phase)	MVA	1000	200
5	Cut off the maximum short-circuit current limit value	kA	20
6	Rated 1min power frequency withstand voltage	kV	95(To ground)
			118(Fracture surface)
7	Rated lightning withstand voltage	kV	185(To ground)
			215(Fracture surface)
8	The overvoltage multiple shall not exceed	Multiple	2.5
9	Creepage distance	mm	≥1256(E-level anti fouling),≥1013(D-level anti fouling)
10	Mechanical lifespan	Times	500
11	Protected objects		Voltage transformer	Power lines
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 meticulously crafted from either high-strength porcelain or premium imported silicone rubber. These materials boast remarkable insulation properties, ensuring superior and reliable insulation performance that stands the test of time.
2. Our fuse tube is engineered from an epoxy phenolic glass cloth tube, artfully lined with fibers and expertly finished with a special anti-ultraviolet coating. This combination delivers outstanding ultraviolet resistance, providing long-lasting durability and protection against environmental stresses.
3. The fuses within this prestigious family offer an impressive rated current capacity, reaching up to a substantial 200A. They also exhibit a formidable breaking capacity, capable of handling demanding loads up to 16kA, ensuring safety and reliability in every application.

Test Report

Our Ceramic Drop Out Fuse Cutout with Holder for 12kV Ratings has undergone rigorous testing, ensuring top-notch reliability and safety. We proudly hold test reports validated by the distinguished KEMA Laboratory. Additionally, our commitment to excellence is underscored by our adherence to ISO standards, as evidenced by our ISO certifications. Choose Denggao Electric Co., Ltd. for peace of mind backed by internationally recognized credentials.

 

Our Customer

Denggao Electric Co., Ltd. proudly exports its top-quality products to diverse global markets, primarily reaching nations including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. Our Ceramic Drop Out Fuse Cutout with Holder for 12kV Ratings is renowned for its outstanding quality and performance, earning continuous acclaim from customers worldwide. Remarkably, we have maintained a flawless record of zero complaints over the years.

Our expert team is dedicated to crafting the most cost-effective power solutions tailored to our clients' needs. We have been instrumental in the design of substations, distribution plans, and have actively participated in international bidding processes, effectively addressing various product requirements for our esteemed 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.