Product features of Off-Grid Low-Frequency Inverter

Off-Grid Low-Frequency Inverter converts DC power (battery, storage battery) into AC power (usually 220v50HZ sine or square wave). In layman's terms, Off-Grid Low-Frequency Inverter is a device that converts direct current (DC) into alternating current (AC). Off-Grid Low-Frequency Inverter is composed of inverter bridge, control logic, and filter circuit.

Here is the content list:

The role of Off-Grid Low-Frequency Inverter

Features

Work efficiency

Matters needing attention

The role of Off-Grid Low-Frequency Inverter

Simply put, Off-Grid Low-Frequency Inverter is an electronic device that converts low-voltage (12 or 24 volts or 48 volts) direct current into 220-volt alternating current. Because Off-Grid Low-Frequency Inverter is usually used to rectify 220 volt AC power into DC power, and Off-Grid Low-Frequency Inverter has the opposite effect, hence the name. In the mobile state of Off-Grid Low-Frequency Inverter, not only low-voltage DC power supplied by batteries or batteries, but also 220 volt AC power that is indispensable in the daily environment is required. Off-Grid Low-Frequency Inverter can meet the demand.

Features

1. Off-Grid Low-Frequency Inverter has high conversion efficiency and fast startup;

2. Off-Grid Low-Frequency Inverter has good safety performance: Off-Grid Low-Frequency Inverter has five protection functions: short circuit, overload, over/under voltage, and over-temperature;

3. Off-Grid Low-Frequency Inverter has good physical properties: Off-Grid Low-Frequency Inverter products adopt an all-aluminum shell, which has good heat dissipation performance, hard oxidation treatment on the surface, good friction resistance, and can resist a certain external force of extrusion or Bump

4. Off-Grid Low-Frequency Inverter has strong adaptability and stability with the load.

Work efficiency

The Off-Grid Low-Frequency Inverter itself consumes part of the power when it is working. Therefore, the input power of the Off-Grid Low-Frequency Inverter is greater than the output power of the Off-Grid Low-Frequency Inverter. The efficiency of the inverter is the ratio of the output power of the inverter to the input power, that is, the Off-Grid Low-Frequency Inverter efficiency is the ratio of the output power to the input power. If an Off-Grid Low-Frequency Inverter inputs 100 watts of direct current and outputs 90 watts of alternating current, then the efficiency of the Off-Grid Low-Frequency Inverter is 90%.

Matters needing attention

1) The power of Off-Grid Low-Frequency Inverter reaches its peak value when the TV, monitor, motor, etc. are started. Although the Off-Grid Low-Frequency Inverter can withstand the peak power twice the nominal power, some power meets the requirements. The peak power of the electrical appliance may exceed the peak output power of the Off-Grid Low-Frequency Inverter converter, triggering overload protection and the current is shut off. When the same as Off-Grid Low-Frequency Inverter, multiple electrical appliances are driven. This may happen. At this time, turn off the Off-Grid Low-Frequency Inverter electrical switch, turn on the converter switch, and then turn on the electrical switches one by one. Turn on the appliance with the highest peak value;

2) During the use of the Off-Grid Low-Frequency Inverter, the battery voltage of the Off-Grid Low-Frequency Inverter begins to drop. When the voltage at the DC input of the converter drops to 10.4-11V, the Off-Grid Low-Frequency Inverter alarm sounds The computer or other sensitive electrical appliances should be turned off in time at this time. If the alarm sound is ignored, the converter will automatically shut down when the voltage reaches 9.7-10.3V. This can prevent the Off-Grid Low-Frequency Inverter from being over-discharged. After the Off-Grid Low-Frequency Inverter power protection is turned off, the red indicator light is on;

3) Off-Grid Low-Frequency Inverter should start the vehicle in time to charge the battery to prevent power failure, which affects the start of the car and battery life;

4) Although the Off-Grid Low-Frequency Inverter converter does not have an overvoltage protection function, and the input voltage exceeds 16V, the Off-Grid Low-Frequency Inverter converter may still be damaged;

5) After the Off-Grid Low-Frequency Inverter is used continuously, the surface temperature of the Off-Grid Low-Frequency Inverter shell will rise to 60°C. Pay attention to the unobstructed airflow and keep the Off-Grid Low-Frequency Inverter away from objects that are easily affected by high temperatures.

The above are the characteristics of off-grid low-frequency inverter products. If you have any questions, please contact SHENZHEN SUNRAY POWER CO., LTD. We hope that our products can be approved by you.