Expulsion Porcelain/Glass /Polymer/Ceramics High Voltage Current Limiting Fuse Cutout with Ceramic Holder

• Customization: Available
• Breaking Capacity: High
• Type: Expulsion Drop-out
• Model NO.: (H)RW12-12
• 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: 20 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Experience the pinnacle of electrical safety and reliability with the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout. Meticulously engineered by Denggao Electric Co., Ltd., this superior product offers unparalleled performance for high-voltage applications, ensuring robust current limiting capabilities in a sleek ceramic holder.
 

Our Factory

 

We are a professional manufacturer dedicated to providing high-quality 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 based on customer drawings. All our products are accompanied by comprehensive testing reports and certificates. Notably, the Dropout Fuse Cutouts have achieved certification from KEMA Labs.

Product Description

 

(H) RW12-12 (F) Our remarkable outdoor high voltage AC drop fuse (hereinafter referred to as the 'fuse') is expertly crafted for the outdoor overhead distribution systems, offering unparalleled protection with a rated frequency of 50Hz and a robust rated voltage of 10kV. This essential device serves as a crucial protective element for circuits and electrical equipment, safeguarding them from the dangers of overload or short circuit faults within power systems. In standard operation, the fuse is securely integrated in series within the power line, maintaining a tensioned state with a locked movable joint. Upon detection of line failures, the fault current triggers the fuse to blow, promptly releasing the movable joint, which in turn swiftly drops the fuse tube and effectively cuts off the circuit. This mechanism provides critical safety protection, ensuring the ongoing maintenance and integrity of the line and equipment. Enhanced with an elastic contact and arc extinguishing cover, the load type fuse is further refined from the ordinary type to proficiently manage the opening and closing of load currents within the power system.

The fuse is meticulously designed to comply with stringent technical standards, including the GB / T 15166.3 - 2008 high voltage AC fuses - Part 3: injection fuses, as well as DL / T 640 - 1997 which details 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. The insulator is crafted from either premium high-strength porcelain or imported silicone rubber, both renowned for their superb insulation properties; offering exceptional reliability and safety in diverse environments.
2. The fuse tube is engineered from epoxy phenolic glass cloth tube with a fiber lining and features an innovative anti-ultraviolet special coating, delivering unparalleled UV resistance and durability.
3. This product line boasts a remarkable rated current capacity reaching up to 200A, coupled with an impressive breaking capacity of up to 16kA, ensuring robust and efficient performance.

Test Report

We proudly present our test reports for dropout fuse cutout products, which have undergone rigorous validation by the esteemed KEMA Laboratory. Furthermore, our product excellence is certified by ISO, ensuring you receive only the best in quality and reliability.

 

Our Customer

Our company's exceptional products journey across the globe, reaching numerous international destinations, particularly thriving in markets such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, among many others. The outstanding quality and superior performance of our products have earned unwavering praise from our clientele, with an impeccable track record of zero customer complaints over the years.

Our expert team crafts the most cost-efficient and effective power solutions tailored for our clients. We have actively participated in designing their substations and distribution plans, including engaging in competitive overseas bidding. We have triumphantly addressed and fulfilled our customers' product requirements.

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.