Delixi takes you to understand the knowledge of resistance and resistivity

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 ...

1. The role is different The air switch is a kind of circuit breaker that protects the "object", which can protect the safety of the entire household wiring and electrical appliances and other items to prevent the wire from being burned due to overheating. The leakage protection switch is a kind of circuit breaker that protects "people", which can be cut in time when leakage.

The analog output of Delixi inverter is abnormal, and the operating frequency of the inverter does not match the output of the controller? Solution(s): First, you should determine what hardware is going wrong. Make the controller enter the manual debugging situation, respectively...

Application of air switches (circuit breakers). Delixi air switch, also known as circuit breaker. It is a switch that actively closes as soon as the current in the circuit exceeds the additional current. Air switch is a very important electrical appliance in the low-voltage distribution network and electric traction system.

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. ...

Problem depiction: Delixi inverter controller data flying, or the data is occasionally incorrect, how to solve? Solution(s): This is the result of severe disturbances to the controller. Frequently...

1. How to disassemble the voltage regulator Generally, there are screws on the shell of the voltage regulator, please disconnect the power supply first, and then remove all the screws on both sides to take off the shell. After the regulator shell is disassembled, the circuit, copper coil, carbon brush, etc. inside will be revealed.

Delixi switch socket real and false distinction 1. Appearance The shape of genuine Delixi switches is relatively fashionable, looks beautiful, neat appearance, and other impact resistance functions are relatively strong, not easy to crack or turn yellow. Whereas...

1. For pure resistive loads such as incandescent lamps, resistance wires, electric furnaces and other equipment, the power of the voltage regulator should be 1.5 times the power of the load equipment - 2 times, for example, if your electric furnace is about 250W, you can choose a voltage regulator with a power of 500W. 2. Rational, ...

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 ...

1. Significant energy-saving effect: up to 20%-45% 2. Optimize electrical equipment: when the motor starts, there is no large current impact, which reduces the load of the transformer 3. Convenient operation: the speed of the motor is directly given according to the size of the air volume, and the accuracy of the air volume is adjusted accurately ...

The following options are available on the output side of the drive: 1) Output reactor, when the length of the cable output from the inverter to the motor is greater than the specified value of the product, the output reactor should be added to compensate for the charging and discharging influence of the coupling capacitor when the long cable of the motor is running, so as to prevent the inverter from overcurrent. Output ...

On January 27, the "4th China Electrical Appliance Culture Festival and World Electrical Products Expo" was grandly opened in Liushi, Wenzhou, the capital of China's electrical appliances. More than 500 companies from home and abroad showed their faces on more than 1,400 booths. The largest Delixi exhibition hall with a booth area of more than 1,800 square meters ...

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 ...

In general, every electrical device or device is designed for a wide range of input voltages. Depending on the sensitivity, the operating scale of the device is limited to a specific value, for example, some devices can tolerate ±10% of the rated voltage, while others can tolerate ±5% or less. ...

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 ...

The spring is a widely used component in the circuit breaker mechanism, and the critical spring has a great impact on the function of the circuit breaker. From the perspective of energy, combined with the installation space of the tension spring, the author uses the existing accounting formula of the tension spring to solve the unknown quantity from the known quantity to obtain the required tension spring parameters.

Single-beam crane throughout the use of electric hoist as a lifting mechanism, with a simple structure, convenient use, widely used in some lifting tonnage small industrial and mining enterprises, domestic hoist crane throughout the use of conical rotor motor, cone motor structure than the general motor messy, ordinary method speed regulation is more difficult ...

1. The problem current reaches or exceeds the set operating current value. 2. The problem current continues to arrive at the set time of action. Therefore, it is necessary to ensure that the Delixi circuit breaker will not trip beyond its liquid level. Current setting ...

Varieties of circuit breaker accessories It is divided into two categories: in-flight accessories and out-of-flight accessories. The accessories in the machine are the subordinate equipment of the equipment inside the circuit breaker, including four types: shunt tripper, undervoltage tripper, auxiliary switch and alarm switch. Normally the in-flight accessories have to be uncovered with the device, but now ...