-
HVAC & R machine control solutions
Reliable, energy-efficient HVAC & R* systems are valuable, high-demand components in the design, construction, and operation of industrial and commercial buildings – and in providing optimum comfort to their occupants. Therefore, it’s absolutely essential to Original Equipment Man...Read more -
How to select thermal overload relay ,setting and adjusting
Thermal overload relays are protective devices used for overload protection of electric motors ,contactors or other electrical equipment and electrical circuits. In the actual operation of the motor, such as dragging the production machine to work, if the machine is abnormal or the circuit is ab...Read more -
How to Selection Miniature Circuit Breaker
Circuit breaker classification Low-voltage circuit breakers Low-voltage (less than 1,000 VAC) types are common in domestic, commercial and industrial application, and include: · (MCB) Miniature circuit breaker—rated current not more than 100 A. Trip characteristics normally not adjustable...Read more -
HOW TO SELECT AN IEC CONTACTOR
1.What is the IEC Contactor ? IEC Contactor is a kind of automatic switching apparatus which uses the electromagnetic iron operation according to the foreign input signal, and frequently connects or disconnects the AC, DC main circuit and large capacity control circuit. Mainly used for controllin...Read more -
How to Building Motor starter
Nofuel Panel Shop Advantages The Nofuel Panel Shop can design and fabricate an extensive variety of control panels ranging from small motor starter panels to advanced motor control centers. Our engineers can assist in the development of designs based on customer requirements or customer suppl...Read more -
How electrical contactor controls an electric motor?
Brief A contactor is a large relay, usually used to switch current to an electric motor or other high-power load. Large electric motors can be protected from overcurrent damage through the use of overload heaters and overload contacts. If the series-connected heaters get too hot from excessive c...Read more -
Electric vehicle charging principle
The Electric charging point is similar in function to the tanker inside the gas station. It can be fixed on the ground or wall, installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. It can be based on differe...Read more -
Direct On Line (DOL) Motor Starter
Direct On Line Starter Method is a common method of starting of Cage Induction Motor. The motor is connected through a starter across the full supply voltage.The direct online motor starter is the cheapest and simple construction to start the i...Read more
- Email Support [email protected]
- Call Support 021-20920839