Distribution in the housing does not affect the functionality.

【1】 Converter 3000 W Suitable for electrical devices without engines below 2000 W or electrical devices with motors below 1300 W. Transformers transform only voltage, not HERTZ frequency. If your device is not compatible with 50/60 Hz frequency, the use effect is limited.

【2】 A miniature switch (MCB) is installed in the event of an overload or short-circuit MCB starts. After starting, press the Reset switch again to continue using. MCBs are much more sensitive to overcurrent than fuses. Unlike the fuse, replace the blown fuse. That is why it is safer and easier to use.

【3】 Some electrical equipment, such as heating devices, electrical tools, coffee machines and laser printers, require 2 to 4x printing performance. We recommend using a 3-fold performance coefficient for high-power heating devices, such as air conditioners and welding equipment.

【4】 Before use, check that the 110 V / 230 V connector in the back is matched with the given voltage. If it is inconsistent, set it in the right position.

【5】 The front of the device contains four sockets, including two 230 V sockets and two 110 V sockets.