The circuit breaker is set in accordance with the principle - Delixi circuit breaker

With the continuous progress of industrial automation, inverters have also been widely used, energy conservation and environmental protection as the center of China's industrial economic development, in the direction of the sustainable development of China's industry, but also in the effective promotion of the sustainable development of China's inverter profession, so that I ...

The type of inverter is selected according to the type of production machinery, speed regulation range, static speed accuracy, and starting torque requirements, and it is most appropriate to decide which inverter is the most suitable to use. The so-called suitability is not only easy to use, but also economical, to meet the basic conditions and requirements of technology and production. ...

If the zero line of Delixi's air switch is reversed to the front, there is not much obstacle to the 2P circuit breaker and 2P leakage circuit breaker. The only effect is that it looks irregular, and you need to find the zero line from scratch when repairing, which brings a little inconvenience. ...

The primary effect of Delixi voltage regulator is, of course, to stabilize the voltage. When the grid voltage fluctuates instantaneously, the regulated power supply will compensate for the voltage amplitude with a response speed of 10-30ms 1. Stable voltage: Wangwen Shengyi, Delixi stabilizes ...

There are substantial differences between servos and inverters in terms of application intention and function. Which one to choose depends on factors such as operating mode, load conditions, price, etc. Basically, the performance of the servo is superior to that of the inverter. Therefore, when changing from an inverter to a servo, there are generally no operational problems ...

Fault phenomenon, fault description, detailed description of troubleshooting measures No display at power-on, no display, no display Check whether the power wiring is correct; Check whether the 5V power supply is normal; Check whether the keyboard is in good contact with the control board; Check whether the control panel and keyboard are normal. If you use ...

1. If the impact on the power grid can be reduced, it will not cause the problem of excessive peak-to-valley difference. 2. It can speed up the controllable function, so as to speed up the smoothing according to the needs of users; 3. The abort method of the motor and equipment is controllable, so that ...

Thermal accounting requires information such as power loss, thermal resistance of the package, and ambient temperature. The power loss is the same as the power accounting, which is purely the value of the output input voltage difference multiplied by the input current. The thermal resistance should have a technical standard documented, and if it is not, it is necessary to ask the manufacturer. Basically...

Voltage regulators have become an integral part of many appliances in household, industrial, and commercial systems. Earlier, manually operated or switchable regulators were used to raise or lower the input voltage to supply the output voltage within the desired range. This stabilizer is built with electromechanical relays as switchgear ...

When the VFD is viewed regularly, the power supply should be blocked, the operation of the VFD should be stopped, and the cover of the VFD should be removed. The first thing is to check the places that cannot be seen without downtime, or the places where it is difficult to find problems on a daily basis, as well as the inspection and adjustment of electrical characteristics. After blocking the VFD power supply, the main power ...

The electrical control system is generally called the secondary control loop of electrical equipment, different equipment has different control loops, and the control methods of high-voltage electrical equipment and low-voltage electrical equipment are also different. Specifically, an electrical control system refers to a combination of several electrical components that are used to complete the operation of a certain ...

Since it is used as a low dropout voltage regulator, the first feature is the extremely low input and output voltage difference, and secondly, it also has stable voltage output, low noise, small ripple, small size, and simple peripheral circuits. If an LDO regulator is used when planning the circuit, the general requirement is at least ...

First: Initialize the parameters Before wiring, initialize the parameters. On the control card: select the control method; Reset the PID parameter to zero; When the control card is powered on, the enabling signal is turned off by default; Save this status to ensure that this is the condition when the control card is powered on again. The servo motor ...

1. Repair the damage of the inverter rectifier block The damage of the inverter rectifier bridge is also one of the common faults of the inverter, the inverter rectifier block produced in the early stage is mainly diode rectification, and now some rectifier blocks adopt the thyristor rectification method (voltage regulation and frequency modulation inverter). Middle...

Delixi focuses on the development of green energy-saving industry, the construction of LED ecological industrial chain. It has established an industrial development format with Shanghai as the research and development center and Hangzhou and Jiaxing as the production base of LED lighting products, specializing in the development, production and sales of LED fluorescent lamps, three-proof lamps, downlights, spotlights, street lamps and other high-tech products.

We need to ensure that the capacity of the inverter is matched. First of all, according to the nature of the load, the correct selection of the type of inverter. When selecting the inverter, the current value of the actual motor should be used as the basis for the selection of the inverter, and the rated power of the motor can only be used as a reference. Secondly, the output of the inverter should be fully considered ...

CDHR16 series strip fuse disconnector with an additional frequency of 50Hz, an additional operating voltage of 500/690V, and an additional operating current of 630A, which is mainly suitable for power distribution circuits and motor circuits with high short-circuit current, is used as a power switch, isolation switch, and as AC circuit short-circuit protection.

Common fault phenomenon: the meter is fast or slow. The error is positive (negative) and does not meet the requirements Causes: 1. The product has had severe impact and vibration during transfer, installation and transportation; 2. The ambient temperature, preheating and testing time of the product ...

Circuit breakers account for a very large proportion of electrical sales and have a wide range of applications, but there are different standards for circuit breakers. For example, 1P, 1P+N, 2P, etc., there are also differences between them. 1. 1P circuit breaker, it is a single-stage ...

If you're wondering why there are normally open and normally closed contacts in communication contactors, let's first look at what these contacts are used for. Normally open and normally closed contacts are electrical components used to complete self-locking, interlocking or interlocking tasks, and can also be used to control other components or signal indicators.