Electrical High Voltage Current Limiting Drop-out Fuse Cutout with Holder for 12kv Systems

• 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

Introducing the DGG High Voltage Porcelain/Ceramic Drop Out Fuse Cutout: Elevate your electrical infrastructure with our state-of-the-art current limiting fuse cutout, specially engineered for optimal performance in 12kV systems. Brought to you by Denggao Electric Co., Ltd., this innovative product combines robust design with reliable safety features, promising unmatched efficiency and protection for your power systems.
 

Our Factory

 

We are a distinguished and professional manufacturer specializing in producing 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 the flexibility of customized production tailored to customer drawings, ensuring that every product is accompanied by comprehensive testing reports and certifications. Significantly, the Dropout fuse cutouts have achieved certification from the esteemed KEMA Labs.

Product Description

 

(H) RW12-12 (F) Our remarkable outdoor high voltage AC drop fuse, hereinafter referred to as the 'fuse', is meticulously designed for seamless integration into outdoor overhead distribution systems. It is engineered to operate with a rated frequency of 50Hz, and boasts a rated voltage of 10kV, delivering exceptional performance as a crucial protective element. This fuse is indispensable for safeguarding circuits and electrical equipment from the detrimental effects of overloads or short circuit faults within power systems. During normal operation, the fuse remains securely connected in series within the power line, maintaining a tensioned state with its locking movable joint. Upon a line fault, the resultant fault current initiates the fuse to blow, efficiently releasing the movable joint. The fuse tube swiftly drops, effectively cutting off the circuit and ensuring paramount safety protection during maintenance tasks on both lines and equipment. Unlike ordinary types, this load type fuse is enhanced with elastic contacts and an arc extinguishing cover, specifically designed to adeptly open and close load currents in the power system.

The fuse is meticulously crafted to adhere to rigorous technical standards, including GB / T 15166.3 - 2008, governing high voltage AC fuses - Part 3: injection fuses, and DL / T 640 - 1997, covering outdoor AC high voltage drop-tested fuses and fuse links ordering technical conditions.

Specifications

Comprehensive Technical Parameters
 

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 Dimensions

Model and Its Meanings

Advantages of the Product

1. Crafted with precision, the insulator is built using either robust high-strength porcelain or premium imported silicone rubber insulation material, both ensuring superior insulation performance that remains consistently reliable under demanding conditions.
2. Engineered for excellence, the fuse tube comprises an epoxy phenolic glass cloth tube, intricately lined with fiber and adorned with a specialized anti-ultraviolet coating, delivering outstanding protection against UV exposure and prolonging the product's lifespan.
3. Our fuses, part of the same remarkable family, boast an impressive rated current that reaches up to 200A, combined with a formidable breaking capacity of up to 16kA, ensuring robust performance and dependability in high-demand scenarios.

Test Report

Our distinguished collection of drop out fuse cutout products proudly boasts test reports that have been rigorously validated by the renowned KEMA Laboratory. Additionally, we hold ISO certificates, affirming our commitment to meeting global quality standards.

 

Our Customer

Our company's superior products have reached every corner of the globe, with significant exports to distinguished countries including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and many more. Our products shine in quality and performance, earning unwavering praise from our customers. We proudly uphold a spotless record with zero complaints over the years.

Our talented team meticulously crafts the most cost-effective and innovative power solutions tailored to our clients' needs. We actively engage in designing substation and distribution plans while participating in prestigious international bids, consistently resolving complex product requirements with unparalleled success.

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.