They contain 7 9 Ah batteries with a plug-in connection and a hot-swap system. The minimum amount of battery drawers is 3.
Single-phase 6.7 kVA module. Extremely compact and easy to handle, fitted with a hot-swap system.
This is a 20kVA UPS. It contains the control logic and programming display. It can be fitted with three power modules or three additional battery charger modules and it can be connected in parallel with other control modules and a power expansion module.
It does not contain the control logic and it must be combined with a control module. It allows to increase the power from 20 to 40 kVA and set the redundancy on individual phases.