Delixi intelligent all-round circuit breaker CDW9 series, should be checked regularly every year, first open and close and long-distance equipment, successively use a variety of additives, test operation program column, control unit test using a small test suite; Every two years or when the repair target of the control unit reaches 100, the following points should be done: 1. Check the arc extinguisher, 2. Check the contact system, 3. Check the tightness of the joint.
Delixi intelligent all-round circuit breaker CDW9 series in the process of use of each rotating part should be regularly injected with lubricating oil; Dust should be regularly maintained to maintain the insulation level of Delixi all-round circuit breaker; The contact system should be checked regularly, especially after each short circuit break, and the contents should be viewed:
The two wall marks of the arc extinguishing chamber are clear, whether the arc extinguishing wall is broken, and whether the arc extinguishing grid is severely burned, which needs to be replaced in time according to the situation;
Whether the contact is in good contact, and the contact thickness is 1mm, it needs to be sent to the manufacturer to replace the contact;
whether the connecting parts are loose;
Delixi intelligent all-round circuit breaker CDW9 series fault breaking, the controller can light up to indicate the cause of the fault, after the power off still has a recall function, after re-energizing the Delixi frame circuit breaker control panel on the "fault view" key, you can indicate the information of the previous fault tripping, if a new fault occurs, clear the past fault recall, retain the new fault recall.
|
More on that
|
General parameter setting skills of inverter - Delixi
The setting menu of the inverter is divided into a first-level menu, a second-level menu, etc., and the menu is followed by parameters.
If the inverter starts in standby (ready to run) condition, set the FUn-PSS-SP2 parameter to 15Hz, and then return to the standby state operation.
In the practice setting ...
|
|
Delixi inverter function introduction
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 ...
|
|
Daily maintenance of reducer - Delixi
The reducer is a kind of transmission equipment used for low speed and high torque, which uses the speed converter of the gear to reduce the number of revolutions of the motor (motor) to the required number of revolutions, and obtains a large torque organization. Its main function is to reduce the speed and improve the output torque at the same time, and the torque output share is according to the motor ...
|
|
Problems in the installation and use of Delixi voltage regulator
What is the voltage regulator can not be connected in parallel, the voltage regulator is not open for a long time, what will be the problem with the voltage regulator still open under normal voltage, is it said that the voltage regulator and the undervoltage lamp is not lit to clarify that the voltage regulator is normal?
Will a normally open regulator burn it out at normal voltage?
...
|
|
The component of the main line of the inverter - Delixi
An inverter is usually a device that replaces a constant voltage and frequency with a constant voltage or frequency for a variable voltage. However, in the application, the inverter will inevitably present shortcomings, and when analyzing the shortcomings of the problem, in order to deal with the shortcomings well and quickly, ...
|
|
Delixi surge protector SPD technology is used
Since its creation in the 1970s, which began as a patent for Zap Trap under the pleasant name, surge maintenance equipment (SPD) has become essential in many lightning protection systems (LPS).
Surge maintainers are now used in electrical installations to avoid transient overpower ...
|
|
The difference between the poles of Delixi circuit breaker
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 ...
|
|
Delixi voltage regulator safety installation method
In people's lives, voltage regulators are not short, but some people do not install voltage regulators correctly, which leads to great safety hazards in the use of voltage regulators. Here's how to properly install the regulator:
...
|
|
Analysis of common problems of Delixi inverter
1. Is it possible to put the motor directly into a fixed frequency inverter without using soft start?
It is possible at very low frequencies, but if the given frequency is high, the conditions for direct starting of the power supply are similar. A large starting current (6-7 times the rated current) will flow too much, due to ...
|
|
Delixi uses three-phase regulators need precautions
1. If the fuse is burned out, please approve the load equipment as soon as possible, make repairs in time, and restore power;
2. If you use a fixed amount of fuse, please use a regular line, and do not match it at will, so as not to cause ...
|
|
Linear regulator and switching regulator concept - Delixi
01. What is a linear voltage regulator?
A linear regulator uses a transistor or FET that operates in its linear region to subtract the excess voltage from the input voltage applied to generate a conditioned output voltage.
The so-called voltage drop voltage means that the voltage regulator maintains its output voltage at its ...
|
|
Delixi circuit breaker common model features
CDB1 miniature circuit breaker is a current-limiting high-breaking miniature circuit breaker with overload and short-circuit maintenance, which is suitable for communication 50Hz, additional voltage 400V and below, additional current 63A and below circuits, as line overload and short circuit maintenance, can also be used under normal circumstances.
|
|
Delixi inverter installation and wiring
1. The environmental requirements of the inverter
Ambient temperature - 10 °C - 40 °C;
Ambient humidity: The relative humidity does not exceed 90% (no condensation);
Other occasions that require no direct sunlight, no corrosive gas and flammable gas, less dust, and an altitude of less than 1000m.
...
|
|
Delixi built-in bypass soft starter CDRA-K3 series features
1. A variety of starting methods
Current limiting soft start, voltage ramp soft start, ramp plus current limiting soft start.
2. High reliability
Signals in the control system are digitized by high-performance microprocessors.
...
|
|
Delixi indicator light failure and solutions
1. What should I do if the indicator light is on and when it is dark
Generally, the reason for this situation is that the line contact is poor or the screws of the terminal are not tightened, we should check the condition of the line, connect the power cord and tighten the screws, and press the wire. ...
|
|
Hu Chengzhong, director of Delixi, suggested five major suggestions to optimize science and technology to benefit people's livelihood
Founded in 1984, Delixi Group started with thermal relays, 36 years of big waves, has been in the first camp of China's electrical industry for many years, and has been ranked among the top 500 Chinese enterprises for 18 consecutive years. In recent years, under the guidance of the strategy of "manufacturing power", Delixi has focused on the main line of high-end manufacturing, and has taken multiple measures to ...
|
|
Delixi molded case circuit breaker external two tripping wire connection
The molded case circuit breaker tripper is divided into undervoltage tripper and shunt tripper. This article explains the wiring method of the circuit breaker with sub-excitation tripper. The shunt tripper is often used as an additional accessory for the user, it is a remotely operated circuit breaker disconnection device, installed in the molded case circuit breaker, when the shunt ...
|
|
The five provinces of the "Strong Foundation Plan" take the lead in building a win-win ecology
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 ...
|
|
The difference between air switch and leakage protection switch - Delixi
(1) The function is different.
An air switch is a kind of circuit breaker that maintains "something", which can maintain the safety of the entire household wiring and appliances, and avoid the overheating and burning of the wires.
The leakage maintenance switch is a kind of circuit breaker for maintenance personnel, which can block the circuit in time when leakage is carried out to avoid the danger of electric shock.
|
|
Delixi solid state relay relative to AC contactor characteristics
Delixi solid state relay and Delixi communication contactor are more used products, so what are the advantages of solid state relay relative to communication contactor, how should we choose when we can choose?
1. First of all, the solid ...
|
|
Contact
working hours
