June 2024

If we need to convert DC to DC, we usually need to use a device called a DC-DC converter. These converters change the voltage level of a DC power source to a different voltage level, either higher (step-up) or lower (step-down) without first converting it to AC. There are many types of DC-DC converters, each […]

A 120V to 12V inverter, also known as a step-down converter or voltage converter, is an electrical device that converts 120 volts of alternating current (AC) typically from a standard household electrical outlet to 12 volts of direct current (DC). These frequency inverters are used to power devices require 12V DC. For example, certain electronics,

In conventional power stations, fossil fuels such as coal, natural gas and oil are burned to produce high-pressure steam, which in turn drives a turbine that drives a generator to produce electricity. However, underground resources are limited and can produce harmful pollution. Wind turbines generate electricity by converting wind energy into mechanical energy, and then

Principles of Wind Turbines Instead of using electricity to create wind like a fan, a wind turbine uses wind to generate electricity. It usually consists of a tall tower, a rotating set of blades, and a generator. Wind turbines work by using the kinetic energy of the wind to push the blades to rotate, which

Inverters mostly work in high temperature, high humidity, dusty, corrosive gas and vibration environments, and the inverters have a long service life and have not been overhauled. The impact of the installation environment on the inverter is as follows: Working temperature. The inverter contains high-power electronic components, which are easily affected by the working temperature.

Cable and wiring method for determining the distance between the inverter and the motor The distance between the inverter and the motor should be as short as possible. This reduces the ground capacitance of the cable and reduces the interference of the emission source. The longer the cable, the greater the voltage drop. Long cables

Overheating of high-voltage inverters is a common fault phenomenon that may cause equipment damage and shutdown. Therefore, it is very important to detect and solve overheating problems in a timely manner. The air (wind) water-cooled closed cooling system of high-voltage inverters is a cooling system that combines air cooling and water cooling technology, designed to

Selecting a high-voltage inverter requires considering multiple factors to ensure that it can meet the specific application requirements. Here are some key steps and considerations: First, you need to clarify the requirements Application scenario: Determine what equipment or system the inverter will be used for, such as pumps, fans, compressors, etc. Power requirements: Calculate the

Common Types of High-voltage Inverters 1. Voltage Inverter: The motor speed is adjusted by adjusting the output voltage. It is suitable for motor control under low power and low load conditions and is commonly used in most industrial applications. 2. Frequency Inverter: The motor speed is adjusted by adjusting the output frequency. It is suitable