Feature 1 High Energy Efficiency: This booster board is highly energy efficient, yet consumes low power, making it very energy efficient and can be used as a service replacement part. 2 Boost Inverter: This boost circuit board can be used as pure sine wave, modified sine wave and front boost inverter for single silicon machine, four silicon machine. 3 Electrical Appliances Available: This booster circuit board can be used with lamps, non inductive household appliances, and small rice cookers. 4 Long Service Life: The contacts of the circuit board are precise, beautifully made, convenient and safe to use, and very durable. 5 Wide Range of Uses: The booster board is a good helper for field, night camp, night market suppliers and driving home power outage emergencies.Item Type: Inverter ModuleMaterial: PCBApplication: Boost inverter moduleBasic Parameters:Type: High frequencyPower: 1000WInput: DC 12V, 24VOutput: AC 18, 50, 110, 160, 200, 220, 330, 380, 420VQuiescent Current (No Load): About 0.35AOutput Frequency Waveform: About 20KHz Package List1 x Inverter ModuleNoteWhen using it, it should be considered that the power supply should not be continuously loaded for a long time. If continuous long term working conditions are required, it is recommended to run at 80% efficiency. Leave room for use to ensure that the power supply can work for a long time, otherwise it may cause early human failure.