EDITED:
CRS125 - Maximum power usage, with fully loaded ports → 15W with no Wireless, 18W with wireless (at maximum tx power). In normal operation it will be much less, around half that, depending on number of used ports etc
CCR1036 (Running Idle) consumption is 28W on average (with LCD off), MAX consumption CCR1036 is 60W
CCR1016 (Running Idle) consumption is 17W on average (with LCD off), MAX consumption of CCR1016 is up to 38W
Power consumption of routerboard would be handy for general calculations but on sites I use inline current and voltage + wattage meter, this way I can calculate accurately the uptime of battery banks,
Running idle is too hard to define. What is running idle for SXT? is the wireless interface enabled, or disabled? it is connected, or scanning? is it in AP or CPE mode?