Dropout Fuse Cutout and load drop fuse cutout are outdoor used high-voltage protective devices. They are connected with the main lines of the distribution transformer or the distribution wires to protect the transformer or wires from short circuit and overload, and on/off loading current. Dropout fuse cutout consists of insulating bracket and fuse tube. The static contacts are fixed on the two ends of bracket, while the moving contacts are fixed on the two ends of fuse tube. Fuse tube is composed of inner extinction tube and the outer epoxy glass tube. The load drop fuse cutout is added with elastic supporting contacts and arcing shield for switching on-off loading current. In normal operation, the fuse tube will form an enclosure via its tightened fuse link. The fuse will be melt off quickly and form an arc if there is any fault, the extinction tube is heated by the arc, exploding much gas to give high pressure into the tube and blow along with the tube, so the arc is quickly elongated and extinguished. When the fuse is cut off, moving contacts at the bottom turn down without tension; the locking frame will release the fuse, so the fuse drops to form obvious break. When it needs to put load on, start the contact with insulating cod, then the static and moving contacts are still keeping in touch, keep pulling the contacts till the supporting contacts apart. Then there is the arc among the supporting contacts, which is prolonged in the narrow space of arcing shield.At the same time, the arc extinguishing cover generates gas, and the arc is extinguished when the current exceeds zero. Porcelain Fuse Cutout,Drop Fuse Cutout,Fuse Link Cut Out,Cutout Fuse Holder Jilin Nengxing Electrical Equipment Co. Ltd. , https://www.nengxingelectric.com
The Double 11 shopping festival has kicked off, and the prices of various products are hitting historic lows. Many colleagues around me have already started browsing for deals, unable to resist the temptation. In the television market, major brands are launching eye-catching promotions with increasingly creative offers: raffles, interest-free payments, discounts, and more. I'm already itching to jump in. So, what about TVs during Double 11? Here are some great TV deals that I recommend checking out now!
**Double 11: These TVs Are Worth Your Attention**
One standout is the **Sharp LCD-70TX8009A**, a 70-inch 4K TV with an ultra-thin metal design and a super-narrow frame. Sharp, known as the "Father of LCD," uses advanced X-ray line factory X super-crystal panels and light transfer alignment technology to deliver vibrant, detailed images. The TV is powered by a 64-bit chip, supports voice control, and integrates content from Youku and other platforms. For a limited time, you can book it for as low as **5,999 yuan** at the Sharp Tmall flagship store.
Another top pick is the **Samsung QLED QA65Q7CAM**, which boasts a peak brightness of up to 2,000 nits—six times that of regular TVs. It features quantum dot technology for longer lifespan and brighter colors, along with a wide viewing angle and 100% color accuracy. Priced at **29,999 yuan** on JD.com, this high-end model is perfect for those who want the best in display quality and smart features.
For a premium audio experience, the **TCL XESS X3** is a great choice. It features a 65-inch curved screen, a Harman Kardon sound system, and inorganic tricolor quantum dots for rich color reproduction. With a slim 6.9mm body and a price of **15,999 yuan**, it’s a stylish and powerful option.
If you're looking for a budget-friendly 4K TV, the **Micro Whale 65D2UA** is a solid choice. Priced at just **4,999 yuan** during Double 11, it includes a 65-inch 4K screen, a strong 64-bit chip, and access to exclusive content like VR channels and educational programming for kids.
Lastly, the **Cool Open 60U2** is ideal for gamers. It features a 20-core 64-bit chip, 4K resolution, and advanced audio technology for an immersive gaming experience. Priced at **4,399 yuan**, it's a fantastic deal for anyone looking to upgrade their home entertainment setup.
Whether you're into gaming, watching movies, or just upgrading your living room, there’s something for everyone this Double 11. Don’t miss out on these incredible deals! Check them out now and enjoy the best of smart TV technology.