May 26, 2020 · The APL and UPS modes will allow a wider or narrower selection of voltages. According to the application the user has to select between APL and UPS if the generator fails …

Jan 23, 2023 · Can anyone explain the setting for APL or UPS? It seems to be in UPS mode the transfer time is less than APL mode. Is this true? When my AC kicks on, my...

Oct 10, 2022 · "UPS" has a stricter tolerance. For more sensitive equipment. And "APL" has a wider acceptable tolerance. For less picky appliances.

Dec 16, 2023 · Yes all the manuals show that APL is around 20ms and UPS around 10ms. Both allow you to set it. Then there are others with zero time.

Dec 31, 2023 · Depends on what you’re powering. Computers and delicate electronics, home appliances? UPS. That may be a typo - a similar eg4 inverter lists 'APL' range as 80-140V. I …

Jul 7, 2023 · Once I got all my screenshots, I changed the mode from UPS to APL and bang, all the power came back on. The issue appears to be that something is broken when in UPS …

Dec 11, 2023 · UPS模式（Uninterruptible Power Supply）：UPS模式是逆变器的一种工作模式，其主要功能是在外部电源发生故障或中断时，立即切换到逆变器供电，以确保负载设备的连 …

Appliance mode refer to inverter LCD setting “APL” - Generator waveform THD: < 30%. - If square wave output generator, output duty should greater than 60%

Aug 17, 2019 · In the new inverter models, there is selection switch showing UPS, and W-UPS (Wide UPS mode). Here UPS mode work in the voltage range of 180-260V. W-UPS operates …

Apr 26, 2023 · If I remember correctly there is a difference between the accepted voltage range between APL (or inverter mode) and UPS mode, with UPS having a narrower range.