About this item

• F-1054B Multifunctional electrical system protection device. this product has the following main functions: Undervoltage protection. less than 90V AC. Overvoltage protection. more than 135V AC. e-Fuse Overcurrent protection. 1 to 15 Amp configurable. Surge protection. maximum 8k Amp(8/20µS). Pulse protection. VPR 700V (L-N. L-G. N-G).
• It is suitable for home appliances. laboratory testing instruments. office electrical equipment. computer systems. etc. Double output outlets. can protect two appliances at the same time. Of course. you can also use power strip extensions. as long as the total power is less than 1800 watts. The product is easy to use and does not require cumbersome settings. all status can be seen at a glance by its LEDs.
• Undervoltage (< 90V) and Overvoltage (> 135V) protection: When the mains voltage is less than 90V or more than 135V. the outlet power output 1 and 2 will be cut off. When the mains voltage returns to normal range. outlet power output will be restored after 10 to 360 seconds (delay time is selectable by button. can select 10. 60. 180. 360 seconds or disable the voltage protection function
• e-Fuse Overcurrent protection function. the e-Fuse function can be disabled and enabled by the button. enable status can set e-Fuse current from 1 Amp to 15 Amps (per step increase 1 Amp). when the load current exceeds the set value. outlet power output 1 and 2 will be cut off within 1 to 3 seconds.
• Surge protection. maximum 8k Amp(8/20µS). Pulse protection. VPR 700V (L-N. L-G. N-G). Live to Neutral. Live to Protective-Earth and Neutral to Protective-Earth. all are equipped with protective components.
• Power ON/OFF button. you can manually control outlets power output ON / OFF by the button. Or press and hold the ON/OFF button for 3 seconds to forcibly disable all protection functions. outlets power output will forcibly turn to ON. Forcibly disabling the protection function will cause your load equipment to work under an unsafe power supply voltage. so please use it with caution.
• The device all button status operations have power-off memory function. the next power up will automatically restore the status before last power-down (outlet output on/off status. e-Fuse and Delay Time values). the purpose of this is that even if the mains power is unexpectedly cut off. there is no need to repeat the settings.