2.2KW WP Pump Inverter

WP series solar pump inverter 1.5kw 2.2kw 4kw 5kw 7.5kw 11kw

Rated power:

Rated power means that a small electrical appliance works under a stable power for a long time without causing damage to the electrical appliance. This stable power is the rated power of the electrical appliance.

For vehicle power supplies, rated power generally refers to the effective power that can be continuously output; that is, the maximum power that can continue to work under normal working conditions. The rated power is one of the most important parameters of the vehicle power supply. The higher the rated power, the more devices the power supply can load. The unit of rated power is watt (W), or watt for short. The power of the car power supply generally comes from the battery in the car, so its rated power is not too large, generally between 100W and 800W, but for general electrical appliances that consume little power, such as mobile phones, notebook computers, PDAs, digital The camera and so on are enough.

Constant power is the effective power that the car speaker can work continuously and stably, that is, the power that can withstand this value for a long time without damage. This is the power parameter of the car speaker with practical significance. Generally, when testing the rated power, a sine wave signal is input to the speaker within the rated frequency range. The signal duration is 1 hour, and the speaker does not cause thermal damage and mechanical damage. Power ratings are in watts (W).

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