Delixi information SHOW

	Delixi control transformer structure type Delixi's control transformer is one of the products used in many equipment, the type of Delixi transformer is divided into: BK, JBK, BKC, JMB, BJZ, DG, BZ and other series of control lighting transformers, with excellent performance, reliable work, wide applicability and other characteristics, generally used in machine tools, mechanical ...
	Attention to the wiring of the inverter ground wire - Delixi 1. Because there is leakage current in the inverter, in order to prevent electric shock, it is necessary for the inverter and the motor to be grounded. 2. Special grounding terminal for inverter grounding. To connect the grounding wire, use tinned crimp terminals. When tightening the screws, be careful not to break the screws. ...
	An integral part of the electrical control system - Delixi 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 ...
	The structure of the inverter - Delixi The main circuit is the power conversion part that supplies the voltage regulation and frequency modulation power supply to the asynchronous motor, and the main circuit of the inverter can be roughly divided into two categories: the voltage type is the inverter that converts the DC of the voltage source into a communication inverter, and the filter of the DC loop is the capacitor. The current type is to convert the DC of the current source into a communication ...
	Why use optocouplers in circuits - Delixi Requirements for electrical barriers. Between A and B circuits, signal transmission is required, but because of the disparity between the power supply levels of the two circuits, one is hundreds of volts, and the other is only a few volts; Two very different power supply systems, unable to share the power supply; ...
	Delixi three-phase transformer introduction All large AC power blocks are transmitted and distributed at high voltage levels via a three-phase transformer. Single-phase transformers can be electrically connected to form a three-phase transformer bank in a distribution system. But the standard is to combine a single phase coil into a three-phase transformer unit on a common core ...
	Drawing precautions for wiring diagram of electrical components - Delixi (1) The drawing of the wiring diagram and the wiring table shall be subject to the request of GB6988.6-1993 in the "Production of Control System Function Table Diagram". (2) All electrical components and wires should be marked with letter symbols and wiring numbers that differ from those in the schematic diagram of the electrical circuit. Schematic diagram catalog number, final ...
	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 parameter setting method P0.00: Set to G type (constant torque load type). P0.01: Set to 1 fundamental efficacy model. P0.02: Set to 1V/F control. P0.03: Set to 0 keyboard control. P0.04: Set to be given by the external terminal for multi-segment commands. ...
	Delixi frequency converter E series precautions 1. Before the inverter device is in place and debugged, please tighten the components, especially the connecting bolts of the wire part, if not tightened, the connection will be heated and cause fire. 2. The on-site planning of the installation should be reasonable, and the excellent ventilation environment should be maintained. 3. The incoming and outgoing power lines of the inverter are not ...
	The reason for the unstable pressure of Delixi inverter system Problem Description: The pressure of Delixi inverter system is unstable, simple vibration? Solution(s): The pressure of the system is unstable, which can be due to the following reasons: A. The position of the pressure sensor to collect the pressure of the system is ...
	Delixi integrated voltage regulator knowledge The role of a voltage regulator is to convert an unstable DC voltage into a stable DC voltage. The integrated voltage regulator has a wider and wider range of applications due to its advantages such as small size, good voltage regulation performance and perfect maintenance function. There are two types of integrated voltage regulators: linear power supply regulators and switching power supply regulators.
	Delixi time control switch how to adjust the control time 1. Check the time first, if the time of the week, hour and minute is correct, don't care. If it's not correct, you need to take care of it yourself. Conditioning is very simple, you just need to press the clock, and then adjust the week by week, the hour of conditioning, and the minutes of conditioning. ...
	Delixi meter is too fast or too slow causes and solutions 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 ...
	LDO low dropout linear regulator features - Delixi 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 ...
	The choice of circuit breaker for motor protection - Delixi Class I refers to the circuit breaker, which is only used for maintenance and not for normal operation; The other is that circuit breakers are required together for maintenance and infrequent operation. In the latter case, the operating conditions and electrical life should be taken into account. The selection principles for circuit breakers for motor maintenance are as follows: ...
	Low dropout linear regulator application type - Delixi 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 ...
	Leakage protector leakage cause - Delixi 1. Poor device If the terminal posts of the leakage protector are not firmly connected during the installation, it will often lead to the heating and oxidation of the terminal post for a long time, so that the wire insulation layer will be scorched, and accompanied by the smell of ignition and rubber and plastic burning, forming an undervoltage of the line and tripping the leakage protector. ...
	The treatment method of leakage protector often tripping - Delixi 1. Trial delivery and commissioning method The first thing to find is the fault of the remaining current action maintainer itself. The detailed operation method is: first block the power supply, and then remove all the zero-sequence transformer load side leads of the remaining current action maintainer (the second and third level remaining current action maintainers will directly remove the outgoing ...
	Technical parameters of surge protective device - Delixi Look at the quality of the surge protector, to see whether it can complete the fundamental specification for him, the primary specification related to the surge protector is whether the surge operating voltage can be limited to the required value below, the surge protector in the completion of this mission when it is necessary to discharge the lightning current, this specification is necessary to completely ...
	Delixi selects the rated parameters of the contactor 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 ...