With the introduction of Blain’s new generation EV4-VVVF range, Hydratec is now supplying and installing these high performance, reliable, energy-efficient drive systems.
The Blain EV4-VVVF provides the widest choice of VVVF solutions offered to the lift industry for high performance passenger lifts. EV4’s are smooth, reliable and precise in operation throughout extreme load and temperature variations with inbuilt overload protection and offer a range of different energy saving modes. The EV4 system uses the control of Blain’s VVVF drive in the up travel, while down travel is managed by the EV4 valve itself.
Benefits include improved ride comfort, lowered noise levels and an overall reduction in tank heat.
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