Eltek offers ready-made power shelves, which in fact form the step between a separate power module and a complete AC power supply or DC power supply. The powershelve combines multiple inverters or rectifiers with a control unit. Power shelves are often purchased instead of a complete power supply, for applications where the customer takes care of the construction himself, for example to build up the power supply as cost-efficiently as possible, or taking into account specific requirements or space limitations. Power shelves are in most cases available for direct mounting in a 19-inch rack.
Flatpack2 24-60Vdc 8kW 2U19 Excl. FP2 Rectifiers
Stock: 0Indicative delivery time: 2W-4WRectiverter UPS 230VAC 18kVA with multitap transformer
Stock: 0Indicative delivery time: 8W-12W
A particularly compact unit, also called a power core, is the Flatpack S Dual Box, especially suitable as a larger cabinet power supply. This unit consists of 2 1,000W 24VDC units (48VDC is also possible), which can supply 2x40A, or up to 40A fully redundant. This Flatpack S Dual Box works with both an incoming AC voltage and DC voltage. A diode block is not required, which eliminates the single point of failure. Up to 3 Dual Box units can be used in parallel.
Compact power cores are also available based on the Rectiverter module. For example, a 6KVA 1-phase powercore and an 18KVA 3-phase power core are available. The power cores consist of the separate Rectiverter modules, a control unit, distribution and fuses.