A Direct-On-Line (DOL) starter is a type of motor starter that is used to start and stop motors by directly connecting them to the power supply. It is one of the simplest and most common methods of starting three-phase induction motors, particularly in applications where the motor load is relatively small or where speed control is not required. Here's how…
An air circuit breaker (ACB), also known as an air blast circuit breaker, is an electrical switch that protects circuits from damage caused by excess current. ACBs are used in commercial and industrial environments, electrical power distribution, and contemporary electrical systems. They protect facilities and employees from increased electricity flow, and ensure that electrical systems are running efficiently and correctly. ACBs operate…
An automatic transfer switch (ATS) is a device that automatically transfers power from a primary source to a backup source when the primary source fails or experiences an outage. ATSs are often used in facilities that require continuous or near-continuous power, such as hospitals, data centers, and factories. They are critical components of emergency or standby power systems. When a power loss…
Diesel canopy generators are a type of generator that use diesel fuel to produce electricity. They combine a diesel engine and an electric generator to convert the chemical energy in diesel fuel into mechanical energy through combustion. Diesel generators can be used for a variety of purposes, including powering homes, small shops, offices, office complexes, factories, and other industrial facilities. Here are…
A distribution transformer is a type of transformer that converts high-voltage power from transmission lines to a lower voltage level that's suitable for residential and commercial use, usually around 240 volts. Distribution transformers are used at the end of an electrical utility's delivery system and are often pole-mounted.
Application One of the basic functions of switch gear is protection, which is interruption of short-circuit and overload fault currents while maintaining service to unaffected circuits. Switch gear also provides isolation of circuits from power supplies. Switch gear is also used to enhance system availability by allowing more than one source to feed a loadKey feature Long Maintenance free operation…
HT switchgear VCB, or high tension switchgear vacuum circuit breaker, is a switching device that can turn individual circuits or electrical equipment on and off manually or automatically, in normal or emergency situations. VCBs are often used in large industries to protect transformers, lines, and loads, and are typically used for loads above 500KVA. They can operate at 11KV, 630A to 1250A,…
Hybrid inverters work by rapidly turning DC current on and off to produce an average voltage that is equivalent to AC. This process takes place within the inverter in microseconds, and the AC power is then sent to a home or business to power appliances.
When choosing a rechargeable lithium solar battery, you can consider things like its power, intelligence, and versatility. Here are some of the top rechargeable lithium solar batteries: Tesla Powerwall 2: EcoWatch considers this the best overall lithium solar battery Enphase IQ 10: EcoWatch considers this the most intelligent lithium solar battery because it uses LFP technology Generac PWRcell: EcoWatch considers this the most powerful…
A load break switch (LBS) is a device that controls the flow of electrical current in a circuit, allowing for the safe disconnection and reconnection of power lines. It's similar to a light switch in your home, and can be used to turn power on or off, or change its position when the transformer is energized. LBSs are a key component in…
LT SWITCHGEAR: Low Tension Switchgear Basic Function : Controlling Or Switching Protection (Over Load, Short Circuit , or Any Electrical Fault) Status reading (Current ,Voltage ,Frequency) Power Distribution Main Features: Readymade & Customized Solutions for load management. Modular construction & compact size provides economy of space, time & cost. In single door & double door version. Designed for floor mounting…
A magnetic contactor (MC) is an electromechanical device used to control the flow of electrical power in a circuit. It's primarily employed in applications where it's necessary to remotely switch high-power loads on and off, such as controlling motors, lighting systems, heating elements, and other heavy-duty electrical equipment. Here's how a magnetic contactor typically works: Electromagnetic Coil: The contactor consists…
