Design, construction, and services are the three primary areas of industrial control that our industrial control service focuses on. It includes supervisory control and data acquisition systems, distributed control systems, and other control system topologies such as programmable logic controllers, commonly used in the industrial and critical infrastructure sectors.
Read More
Often on rainy days, lighting causes harm to us. Whether it is direct striking on the antenna or the mainboard. In both cases, serious hampering of the electrical machines may happen. Having such a high loss is not expected. The step that was taken some years ago was to close the main circuit board and cut the supply. So it wouldn’t hamper any electrical machines as the connection was detached. But in your absence who will protect your home? That’s why they need for an automated device was required. A circuit breaker is the perfect example of it. Let’s see what it is and how it works. Definition Of Circuit Breaker The mechanism of the circuit breaker is designed in a manner that for a sudden electrical load or for a faulty current, it will break the connection with the main circuit board. It simply prevents the electric machines from high voltages. It controls the opening and closing of the connection to the mainboard. How Many Types Of Circuit Breakers Are There? Circuit breakers are of two categories mainly. Those are high-rated circuit breakers and low-rated circuit breakers. High-rated circuit breakers are those which can tolerate more than 1000 voltages. Like lighting. Lightings carry millions of voltages. Low-rated circuit breakers are of less than 1000 voltages. These are generally enough to bear short circuit issues. However, a high-rated circuit breaker can control everything properly. Apart from these names, there are some types of circuit breakers available. A detailed discussion on those parts is given below. […]
Read More
Whether you need to turn on and off various appliances, such as water fountains or pool pumps, a timer switch can help you save on your energy bills. There are many uses for time switches, including reducing the likelihood of burglary. Mechanical timers use dials and time switches to set the timing. In contrast, digital timers use electronic timers that require no manual input. GEYA offers several models of digital timer switches, each with similar functions. Both the digital and the mechanical timer switches are available in both switch and plug-in modules. The differences are minor compared to their functions. The mechanical timer is more bulky and able to handle more electric load. The latter is more aesthetic and small. The mechanical timer is also limited to 24 hours of operation, while the digital one is flexible enough to control up to seven days a week. If you want to know more about mechanical vs. digital timer switches in the application, continue reading this article. What Are Mechanical Time Switches? If you’ve ever wondered what a mechanical time switch is, you aren’t alone. You can even choose a heavy-duty mechanical time switch that’s great for industrial, commercial, or residential use. Its heavy-duty design is ideal for loads up to 40 amps resistive to 125-volts and provides direct 24-hour time switch control of most loads. The timers all come with OFF/ON trippers and have a single-pole, single-throw, 40 amp, or 4000-watt capacity. The circuitry in a mechanical time switch is similar to a small appliance. The […]
Read More
A molded case circuit breaker is a form of electrical protection device used in large-scale PV systems. It protects against overload and short circuits, and its adjustable trip settings allow it to work in a variety of voltages and frequencies. For these reasons, it has become one of the most popular types of circuit breakers. However, a few characteristics set this type of circuit breaker apart from other types. A molded case circuit breaker is a device with a molded frame, which is a specialized material used to provide insulated housing for the electrical device. The basic function of a molded case circuit breaker is to safely switch a circuit off and on. They are also often used for overload protection in high-current applications. If you want to know more about a molded case circuit breaker (MCCB), continue reading this article. What Is A Molded Case Circuit Breaker? If you are looking for the best circuit breaker for your application, you may be wondering what a molded case is. These breakers can handle high currents. They are made from a special material and are incredibly durable. However, the most important thing to know before selecting a breaker is its interrupt rating. This value should be greater than the fault current that will be drawn from the circuit. B-frame Square D molded case circuit breakers are high-current interrupters. They interrupt excessive current flows to protect devices from damage due to excessive current flow. They are often used in industrial control panels and commercial OEM applications. These […]
Read More
A miniature circuit breaker is an electromechanical device that protects an electric circuit from overheating. An electrical issue caused by an overload or a short circuit is referred to as a short circuit. We used to defend against over-current with fuse wire (in fact, we used to sell it!) back in the day. The concept was simple: an over-current would physically “blow” the fuse wire by quickly heating and melting it. MCBs expand on this functionality by not being destroyed during an over-current and so being reusable. It’s also considerably easier to use, with the simplicity of ‘on or off switching’ for the circuit isolation. They are much safer to use and operate because the conductor is then housed within some plastic shell. It’s worth noting that MCBs don’t protect people against electrical shock generated by ‘earth leakage.’ RCDs and the RCBOs are the devices that perform this service. Kilo Amperes, Amperes, and Tripping Curve are the three main features of an MCB. Overload Current Ratings – Amperes (A) When too many appliances are connected to a single circuit, they use more electrical current than the circuit and cable were designed to handle. It may happen in the kitchen if the kettle, dishwasher, electric range, microwave, and blender are used simultaneously. The MCB on this circuit cuts electricity, keeping the cable and terminals from overheating and catching fire. Kilo Amperes – Short Circuit Rating (kA) Short circuits are caused by a failure in an electrical circuit or appliance, and they can be even more harmful […]
Read More
Wire connections are encased in electrical boxes, often known as junction boxes. They aid in the prevention of short circuits, which can result in fires. This guide explains the various varieties of electrical boxes, as well as their materials and applications. They come in a variety of forms and sizes to match your needs. Learn the distinctions so you can be sure you’re selecting the correct box for your project. The National Electrical Code (NEC) and municipal building rules govern the types of electrical boxes used in specific applications and how they should be erected. Electrical boxes must be covered with matching electrical box covers, according to their specifications. You can’t hide them behind drywall, panelling, or any other type of wall covering. The conductors must be able to move freely inside the box. Before you begin any electrical project, check with your local building inspector and secure the necessary permissions. Always have your work assessed by local codes once you’re finished. Junction Box in Action The junction box is where electrical wires come together to link before continuing on their journey. The hot, white, and grounding electrical cables are protected in these boxes, containing other wire shades for the secondary functions and lighting. The main electrical panel to the junction box encased Romex wire runs. The brand name Romex refers to a nonmetallic encased electrical wire that is often used for residential branch wiring. The wires are connected to the original Romex wire and then spread to the other fixture boxes. The wire gauges (diameters […]
Read More
SMC or Sheet Molding Compound is a material used in compression molding. It is easily formed into glass fiber reinforced polyester material. This sheet is primarily available in weight 1000 kg. Sometimes these sheets were combined with on-site materials to have greater control over the fillers and chemistry. SMC is the enforced composite material that is manufactured by dispersing long stands of chopped fibers commonly known as carbon fibers or glass fibers on a bath of thermoset resin. The longer SMC fiber the better and the stronger properties than BMC products. SMC products that are mainly used in the application include electrical corrosion-resistant, automotive structural components at low cost, and transistors. Advantage of using the SMC method SMC is more advantages compared to its similar methods. They have a very high volume productive ability and superior reproducibility. The use of the SMC method can minimize industrial scrap. It is also cost-effective as labor requirement is less than its competitors. One of the main advantages of using the SMC method is that it reduced the weight of the product as lower-dimensional requirements, an ability to merge many parts into one. The same technology is used by the junction box manufacturers to produced boxes for commercial as well as personal use. Types of junction boxes There are several SMC junction boxes for a specific purpose Flameproof junction boxes weatherproof junction boxes plastic junction boxes Electric junction boxes Wiring junction boxes Electrical junction boxes Cable junction boxes SMC junction box electrical application There is so much advancement in […]
Read More
Junction boxes are plastic or metal boxes that are used in houses or apartments for connecting wires. The connection within the box is known as a branch circuit and usually signifies the end of a cable run. A junction box needs the wire easy to access as all wires are connected in the building. You just have to remove the covering of the junction box for repairing or for additional wires to add. Junction boxes also prevent the wire from damage due to rain or any other environmental damage. This box also protected wires from illegal tampering. Some of the basics of junction box wiring Usually, a junction box in a house or a factory is used to connect single power to multiple outlets. For instance, a junction box may contain one wire power source that is connected to multiple power sources. They are generally made up of hard metal or plastic and usually sizes between two and a half to 3 ½ inches long. The material of a junction box depends on whether your junction box is supposed to support any weight. Like metal junction boxes can support light fixtures on the other hand plastic junction boxes cannot support this weight. Another additional benefit of using a plastic junction box is that they can easily be installed than metal ones. However, a junction box is made to just cover wire splices be it metal or plastic. Why must splices be in junction boxes? All wire splices should be enclosed within a junction box in […]
Read More
In a cold and wet atmosphere, every electronic circuit is a potential failure site. What you want and need to ask yourself for every electrical system is: Should the connection be able to connect and disconnect, or could it be semi-permanent or long-lasting? It is significantly more difficult than it appears to make electrical equipment that is impermeable in a moist environment. The solar-powered SeaCharger can float in freshwater, operate a thruster engine, and recharge its batteries. Each element of a weatherproof connector might cost up to. A succession of watertight electrical components will follow. Some options Urethane seems to be the greatest cable coat material. Considering EPDM and Neoprene as alternatives. When you reconnect the wire, please ensure your adhesive adheres well to the wire as well as the container. Urethane seems to be the suitable choice to use for cable jackets (or polyurethane). Although urethane-jacketed wires could be difficult to identify, they are well worth the search effort. For a wide range of applications, the 3M Marine Glue 5200 is a fantastic pick. Pulling the wire out should be done with as little force as possible. Urethane seems to be the right material to use for cable jackets (or polyurethane). This material is extremely durable, easy to bind, and waterproof. EPDM, as well as neoprene, are therefore viable options. I wouldn’t even consider utilizing wire with a PVC coating! Water flows down the wire if somehow the cable is severed. Even though the cable-to-enclosure barrier is intact, a tear in the cable jacket […]
Read More
It is not necessary for outdoor connectors to have their own separate circuit. Because of safety issues, many people actually prefer independent circuitry. There are many problems concerning outdoor networks. This page will help you to understand those, as well as the safety rules that you should properly comply with. Whenever it relates to exterior power outlets, you must adhere to relevant electrical regulations. It is not necessary for outside power devices to use their own separate circuits. For exterior plugs, only one condition is that they must be GFCI-protected and positioned at least 100 feet away from swimming pools. When users have met all of the other requirements of the electromagnetic compiler, that doesn’t imply that users can’t install them. Is It Necessary To Put GFCI Outlets Outside? Build an outside plug rather than extend an ethernet cable outdoors. Outdoor plugs make it much easier to connect to outside equipment and lights. This section will walk you through the steps of establishing an outside electrical device while using electricity from an inside outlet. GFCI connections are also required by the National Electrical Standards for exterior circuits. Outdoor plugs must be GFCI compatible, as per the National Electric Code NEC. Outdoor plugs are similar to interior plugs in that they use their own set of NEC criteria. They must comply with any of these regulations just for the sake of safety and also to avoid any problems caused by faulty wiring. Outdoor outlets must be GFCI-protected, as per the National Electrical Code. As they’ll be exposed […]
Read MoreTel: +86-577-88671000
E-mail: ceo@tosun.com
Skype: tosunelectric
Wechat: +86-139 6881 9286
WhatsApp: +86-139 0587 7291
Address: Room No.1001 Wenzhou Fortune Center,Station Road, Wenzhou, China
WhatsApp us
: +86-139 0587 7291
English
Español
Русский
Français
العربية
Português do Brasil
Українська
Türkçe
Polski
Nederlands
Italiano
Bahasa Indonesia
हिन्दी
اردو
አማርኛ
Հայերեն
ไทย
Монгол
فارسی
Shqip
Ελληνικά