Recently, many distributors who purchased inverters from Xindun said that more and more users in the market not only need the inverter to power basic lighting or small appliances, but also hope that it can drive high power loads such as air conditioners, water pumps, welding machines, industrial equipment, etc. Because heavy load inverter will generate a transient impact far higher than the rated power when starting, conventional inverters often trip or are damaged due to insufficient load capacity. Heavy load inverter have become an important power pillar for large scale industry and commerce. So, what is heavy load inverter? What is the difference between it and ordinary inverter? Xindun will analyze heavy load inverter through the following:
A heavy load inverter refers to a power conversion device that can work continuously and stably under high load conditions. Its function is to convert the direct current(DC) generated by solar panels and batteries into alternating current(AC). It is an inverter product designed for inductive loads, high power equipment, and high starting current equipment. It not only has higher output power redundancy, but can also withstand a load impact of 3 times the startup moment. Compared with ordinary inverters that are prone to alarm or flameout in heavy load scenarios, heavy load inverter have stronger internal circuit design, greater heat dissipation capacity and higher stability, and can cope with high intensity operation for a long time. For wholesalers, engineering companies, and power integrators, heavy load inverter have more market competitiveness and bargaining space, which can help customers solve the anxiety of using "solar belts cannot move equipment".
The power of ordinary inverters is usually within 6kw, while that of heavy load inverter is usually above 10kw. Most of them are used at large industrial levels, and their internal circuit layout, MOS tube/IGBT selection, inductance and heat dissipation system have been strengthened. Xindun's three phase solar inverter not only supports continuous output of high power loads, but also can easily cope with the startup impact of heavy equipment such as electric welders and air compressors. It is suitable for factories, agricultural water pumps, warehouses, large residential systems and other occasions that require stable and high power output.
Ordinary inverters are usually used for small household loads or light commercial scenarios. Their instantaneous starting capabilities are limited. When facing equipment with motor starting impacts such as air conditioners, water pumps, refrigerators, and electric welders, they are prone to undervoltage protection, overload shutdown, and even burning of components. Heavy load inverters can easily carry loads with high starting current and high continuous power, have stronger compatibility, stronger overload tolerance, faster dynamic response speed, and higher output stability, ensuring the continuity and safety of the equipment during startup and operation.
Heavy load inverters are suitable for scenarios that require high power, stable output, and high starting current capabilities. They are commonly found in industrial equipment, commercial systems, large household appliances, and other applications with high load requirements. In the industrial field, facing the instantaneous high impact current when large motors, metallurgical equipment, large factory machines and other equipment are started, as well as the need for long term full load operation, heavy load inverter can easily cope with the impact and maintain continuous power supply with strong load bearing capacity and stable output characteristics to avoid production interruptions; in the commercial field, central air conditioning systems, elevators and other equipment in large shopping malls and hotels have concentrated power and long operation time, and have extremely high requirements for voltage stability. Heavy load inverter can control voltage fluctuations within a very small range to ensure the smooth operation of facilities and reduce the risk of failure; during emergency power supply, key facilities such as large medical equipment and data center servers in hospitals are not allowed to be interrupted. Heavy load inverter can quickly switch and provide stable power with generators. The perfect protection function can also respond to emergencies to ensure the normal operation of key facilities. Choose a heavy load inverter according to the actual application to effectively reduce the failure rate and maintenance cost of equipment due to insufficient power supply, and provide the overall operation efficiency of the system. The following is a successful application picture of our heavy load inverter:
Xindun is a manufacturer founded in 2006, specializing in the production of home inverters and heavy load inverters. Our heavy load inverter covers a power range of 3.2kw-160kw. It is a power frequency three phase solar inverter that can meet the power needs of different loads. The inverter has low battery voltage input characteristics, is compatible with a variety of battery configurations, and supports three input and output functions, which can flexibly cope with a variety of power architectures; it supports three phase 100% unbalanced load and three times peak power, and with pure sine wave output, it can maintain stable operation even in the face of instantaneous shocks such as motor starting or uneven three phase load, and can easily cope with industrial heavy load scenarios. At the same time, the ultra wide input voltage anti-interference range enables it to work in harsh power grid environments, and the built in PWM or MPPT solar controller flexibly realizes the solar + energy storage integrated solution. It is equipped with a variety of communication interfaces RS485 and mobile phone APP (WIFI/GPRS) with advanced remote monitoring functions, allowing users to grasp the status of the equipment in real time, which is convenient for operation and maintenance management. At the same time, we can provide OEM/ODM services according to the power needs of the project, provide technical support from system design to commissioning, and help customers quickly respond to market changes and enhance their competitive advantages.
Providing highly compatible, stable and reliable inverter products, Xindun has won a good reputation in many regions around the world and has become the preferred cooperation brand for many wholesalers, system integrators and engineering companies. Choosing Xindun will help you achieve long term return on investment for your project.
