Outdoor High-Voltage Drop-out Fuse Power Systems of 11kv

Product Description

Product Description

• Reliable Overcurrent Protection: Interrupts faults within milliseconds (≤15ms typical) to prevent equipment damage, with a 99% success rate in overcurrent interruption.
• Visible Fault Indication: The "drop" action provides clear visual status, reducing troubleshooting time by up to 40%.
• Durable & Weather-Resistant: Withstands extreme temperatures (-40°C to +80°C) and harsh outdoor conditions (UV-resistant, moisture-proof housing).
• Cost-Effective & Easy Maintenance: Lower upfront cost than circuit breakers, with simple fuse tube replacement requiring no specialized tools.
• Versatile Applications: Suitable for distribution networks, industrial facilities, solar/wind power systems, and transformer protection.

Applications

The RW12-33-100A outdoor pole-mounted high-voltage drop-out fuse is a core protection device specially designed for high-voltage power systems of 10kV and below. It adopts a high-strength silicone rubber shell and silver alloy contact structure, suitable for outdoor pole-mounted installation scenarios, and can be directly connected in series in power lines, distribution transformer inlets and branch lines.

With a rated voltage of 33kV and a rated current of 100A, the product complies with GB 15166.3-2008 and IEC 60282-2 international standards. It features fast short-circuit current breaking, overload protection and obvious break point functions. When a fault occurs in the line, the fuse tube drops rapidly under the action of electric arc to realize fault isolation, and at the same time, it intuitively indicates the fault location, providing clear operation basis for operation and maintenance personnel.

Targeting harsh outdoor environments, the product has specially optimized weather resistance. It can withstand extreme temperatures of -40ºC~+85ºC, relative humidity above 95% and strong ultraviolet radiation. The shell is corrosion-resistant and anti-aging, and can operate stably in complex scenarios such as mountainous areas, coastal areas and deserts. It is suitable for various power projects such as substation outgoing lines, rural power grid transformation and industrial park power distribution.

                                                                                                     

OTHER PRODUCTS

 

Company Introduction

Beijing Winner Electric Power Energy Co., Ltd. is located in Beijing China, integrating not only R&D and manufacturing, but also trade and top aftersales services as well. We're proud of having two excellent subsidiary factories, which consolidated our leading position of transmission and distribution services provider. One of the factory covers an area of 160000 square meters and has over 100 employees. Our products have been exported to Asia, America, Africa and South America for 15 years.

We produce power fittings, cable accessories, insulators, primary and secondary fusion pole-mounted circuit breakers, lightning arresters, solar energy, and other new energy transmission and distribution equipment products, as well as related customized products.

At Winner Power, we don't compromise on quality. Our stringent standards guarantee that you receive reliable and efficient products. Our advantage and experience in the industry allow us to be your top priority choice for all your transmission and distribution needs.

Certifications

Packaging & Shipping

 

 

Our Advantages

OUR ADVANTAGES

1. Rich manufacture experience. 

2. Returns Policy -100% Return - Guarantee in 30 days
We accept returns for an exchange, or refund within 30 days of the items delivery. Items must be in their original condition.

3. We have cultivated international and Chinese markets for over 15 years.

4. Strict quality control and excellent after-sales service.

5. In addition to supplying with a variety of types and specifications to our customers, we also produce customizable products.

6. We strive to maintain strong and positive relationships with all of our customers.
 

FAQ

FAQ

Q1: Are you a factory or a trading company?
A:We're proud of having two excellent subsidiary factories, which consolidated our leading position of transmission and distribution services provider. Our products have been exported to many countries all over the world during past 15 years.

Q2:When can I get the price?
A:We usually quote within 24 hours after getting your detailed requirements,like drawing,size,quantity,specifications etc..

Q3: What is the delivery time?
A:The lead time is based on the quantity of your need. Samples take about 2-7days. Mass buying takes about 7-20 days.

Q4: Do you provide samples?
A:Yes,we offer 2-5 free samples for you to check our quality.

Q5: Can you make it according to my drawing? 
A:we can make various products according to your demands.

Q6: Where is your factory located? How can I visit there?
A: Our factory is located in Handan City,Hebei Province, China.  
All our clients, domestic or abroad, are warmly welcome to visit us!

Q7: What is the payment term?  
A:We accept TT, 30% deposit and 70% balance against copy of BL, Western Union, L/C.

Q8: Tell me the standard of package?
A:For the small capacity, it uses carton with pallet or according to your requirements.

Q9: Could you offer Form A or C/O etc. certificate of origin?  
A:Of course yes.

Q10: Would you accept to use our logo?
A:If you have a good quantity of need, we have absolutely no problem to do as your wish.

Q11: How about the transport?
A:If the number of goods is small we usually use TNT,DHL,FEDEX,EMS and some express you offered.
If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.