Power supply for cranes
Mobile power supply for tower cranes, mobile, gantry or telescopic cranes
Want to optimise the power supply for your crane? Our mobile battery storage systems offer the ideal solution! With an output of up to 150 kVA, they cover around 90% of all small and medium-sized construction projects involving crane applications. Instead of dealing with bureaucratic hurdles and conventional site power, you get a reliable, flexible and environmentally friendly power supply. Thanks to the boosting function, leakage-current bypass and stand-alone operation, our solutions ensure maximum efficiency on the construction site. Let's find the best solution for your construction project together – plan ahead and secure a future-proof power supply!
Grid boosting
Operate your crane from a CEE 16A 400V connection or even from a single-phase 220V connection.
Avoiding leakage-current problems
Even with high leakage currents, you can operate your equipment (in an unearthed configuration!) using the Butler.
Silent operation
Work in locations without a grid connection or where noise must be avoided.
Electrical power supply in tunnel construction
Tunnel construction without a grid connection
Tunnel construction companies face the challenge of supplying their construction sites with power flexibly and reliably – often under cramped conditions and difficult infrastructure. With the S (up to 63A) and M (up to 125A) models, the emost Butler offers a powerful, mobile solution for lighting, mixers, concrete pumps and ventilation systems. It replaces diesel generators, handles high loads and solves leakage-current problems. This makes the emost Butler the ideal choice for efficient and safe power supply in tunnel construction.
