ECO mode is often referred to as 'Active Standby' and is mainly used on sites where the general mains supply is relatively stable or the load is not senstive to mains interference. The UPS runs in bypass for normal conditions and transfers the load, without break, to inverter when the mains fails. This configuration is available on our entire UPS range upon request. This mode provides an improved system efficiency of around 98%.
What is ECO mode?