DGG High Voltage Prcelain/Ceramics Drop Out Fuse Cutout: Experience unparalleled reliability and protection with Denggao Electric Co., Ltd.'s state-of-the-art fuse cutout. Our innovative design ensures superior performance and safety in high voltage applications, making it the ultimate choice for robust and secure electrical systems.
We are a professional manufacturer of 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 specialize in customized production based on customer drawings. Each product is accompanied by comprehensive testing reports and certifications. Notably, our Dropout Fuse Cutouts have received certification from KEMA Labs.
(H) RW11-12 (F) outdoor high voltage AC drop fuse (hereinafter referred to as "fuse") is ideal for outdoor overhead distribution systems with a rated frequency of 50Hz and a rated voltage of 10kV.This fuse serves as a crucial protective component for circuits and electrical equipment, safeguarding against overloads and short circuit faults within power systems. During normal operations, the fuse is connected in series with the power line, maintaining a tensioned state while the movable joint remains locked. Upon a fault occurrence, the resulting fault current causes the fuse to blow, releasing the movable joint, and swiftly dropping the fuse tube to cut off the circuit. This action ensures safety protection for the maintenance of lines and equipment. Furthermore, the load type fuse enhances the standard type by incorporating elastic contact and an arc extinguishing cover, enabling it to effectively open and close the load current within the power system.
The fuse adheres to several technical standards, including GB / T 15166.3 - 2008, High Voltage AC Fuses - Part 3: Injection Fuses, DL / T 640 - 1997, Outdoor AC High Voltage Drop Test Fuses and Fuse Links Ordering Technical Conditions.
Advanced Technical Parameters
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 Dimensions
Model Designation and Meanings
Advantages of the Product
- Our insulator is crafted from high-strength porcelain or premium imported silicone rubber, ensuring top-notch insulation performance;
- The fuse tube, meticulously constructed from epoxy phenolic glass cloth and lined with durable fiber, features a special UV-resistant coating, delivering unparalleled anti-ultraviolet capabilities.
- Boasting a significant rated current capacity of up to 200A within the same product family and an impressive breaking capacity of up to 16kA, our fuses are designed for robust performance.
Our test reports for drop-out fuse cutout products are validated by the prestigious KEMA Laboratory, assuring unparalleled quality and performance. Additionally, we proudly possess ISO certificates, further cementing our commitment to excellence and industry standards.
Our company's superior products are proudly exported to all corners of the globe, including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. The exceptional quality and reliable performance of our products have garnered high praise from our clientele. Remarkably, we have maintained a spotless record with zero customer complaints for many years.
Our expert team crafts the most cost-effective and efficient power solutions tailored to our clients' needs. We have actively participated in the design of their substation and distribution plans, as well as in international bidding processes. Our involvement has consistently resulted in the successful resolution of our clients' specific product requirements.
Other Drop Out Fuse Cutout
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.