How to select Delixi voltage regulator

1. What is a switching regulator? Switching regulator, English (regulatior), some people call it a regulator, a voltage regulator source. To achieve voltage regulation, it is the demand control system (negative feedback), from the automatic control theory, we know that when the voltage rises through negative feedback to reduce it, ...

1.AC/DC the use of power supply Schematic diagram of the use of low-dropout linear regulators in AC/DC power supplies. In this circuit, the alternating current is stepped-down by the power transformer to obtain the AC low voltage, and then through the rectifier filter circuit to obtain the unstable DC voltage, and then through the low dropout linear voltage regulation.

(1) Gain Parameter: The share gain of the speed manipulator. If the gain is too large, it may cause the speed to fluctuate. (2) Integration time parameter: the integration time of the velocity manipulator, that is, the deviation step signal ...

Channel business is the foundation of Delixi electric business. Only by clearing the source and stabilizing the foundation can we flourish and build an evergreen foundation! Continuously improving and deepening the order management of shopping malls is the central strategic direction for the company to achieve continuous, healthy and high-speed development together with its distribution partners. For the maintenance of ...

(1) Optimize electrical equipment: when the motor is started, there is no large current impact, and the load of the transformer is reduced. (2) The energy-saving effect is obvious: it can reach 20%-45%. (3) Extend the life of the whole machine: it has the function of soft start, reducing the load ...

1.AC/DC the use of power supply Schematic diagram of the use of low-dropout linear regulators in AC/DC power supplies. In this circuit, the AC voltage is stepped down by the power transformer to obtain the low voltage of communication, and then the unstable DC voltage is obtained through the rectifier filter circuit, and then the voltage is regulated linearly by the low dropout ...

Delixi Electric's newly launched CDQ1F series PC-level excitation active transfer switch, with more complete specifications and stronger functions, the power-off time can be shortened to less than 0.1s, escorting the continuous use of electricity in important places! CDQ1F Active ...

(1) Fault characteristics a) *** tripping may occur during operation, but if it is restarted after resetting, it often trips as soon as the speed rises. b) has a large inrush current, but most drives can already be tripped, maintenance without damage. Due to the ...

Delixi CDI-EM60 series inverter is a high-performance communication motor drive, suitable for a variety of industrial use. This kind of inverter has a variety of advantages, such as ** rate, low harmonic distortion, low noise, low oscillation, etc. Delixi CDI-EM60 series inverter can be used in a variety of ...

In view of the regulation and control effect of the transformer in the power system, technicians need to choose the appropriate transformer finishing device operation, so as to play a normal effect. Winding data is the primary problem that transformer devices need to pay attention to, and the effects of devices of different materials are different. Concerning...

1. The inverter runs with the motor at no load 1. To set the power and number of poles of the motor, the operating current of the inverter should be considered. 2. Set the maximum output frequency, fundamental frequency, and torque characteristics of the inverter. The general-purpose inverter is equipped with a number of VPf curves for users to choose.

1. When the main circuit is equipped with a total leakage maintainer, the main barrier switch, the branch barrier switch, the main circuit breaker, the branch circuit breaker or the main fuse, and the shunt fuse should also be installed. When the total leakage maintainer is a leakage circuit breaker with short-circuit, overload, and leakage maintenance functions, it can not be ...

First of all, Delixi inverter has a very high control accuracy. It uses advanced electronic skills and digital control skills, and can control the speed, torque, and current of the motor with a high degree of control. Together, the controller of Delixi inverter also has a high overload capacity and strong ...

The 6 series electronic molded case circuit breaker CDM6Ei was launched in 2017 with the addition of a 1600A shell frame; High through-off capacity, *** high Ics=65kA, to meet specific application occasions; Long-distance four-remote communication to complete intelligent connectivity; Support mobile APP communication and alarm non-tripping function; The maximum operating temperature of the product can be ...

1. First carry out the no-load test operation of the inverter First of all, check whether all the wiring of the inverter is correct, do not connect the output of the inverter to the motor, and conduct a no-load test on the inverter first. Read the user manual of the inverter carefully before powering on to understand the relevant functions and settings, and operate ...

Delixi Group focuses on low-voltage power distribution and industrial automation in the field of comprehensive solutions suppliers, founded in 1984, is a collection of industrial operations, brand operations, capital operations as one of the large enterprise groups, for 18 consecutive years ranked among the top 500 Chinese enterprises. Delixi rangefinder is designed for ...

It shows that the voltage regulator base is not voltage corrected, and the voltage regulator in this situation is like a transformer, the higher the input voltage, the higher the output voltage, the input decreases and the output voltage also decreases. This...

At the end of July, Delixi Electric launched a new 6 series CDW6i structural circuit breaker and a number of industrial control accessories. The new 6 series CDW6i structural circuit breaker has complete product specifications, which can provide professional customers with more choices, excellent functions, and ...

According to the controlled target and operating parameters such as voltage, current, power, frequency and operating system, the additional parameters of the contactor are determined. 1) The coil voltage of the contactor should generally be lower, so that the insulation requirements of the contactor can be reduced, and it is safer to use. But for the sake of the party ...

Delixi's three-phase circuit breaker is generally divided into three types, namely 3P, 3P+N and 4P. (1) Differences: 3P: Pure three-phase electrical equipment only uses three wirings, and in the case of no single-phase load, it trips when it is short circuited to ground or phase; Otherwise, when a one-phase N-line load is generated, the N-line is disconnected ...