Viet Joint Stock Company would like to inform about the upgrade of the Machine Roomless elevator line from LEHY-MRL to LEHY-MRL II:
* Official implementation time: From October 2020
|Space||Compact control cabinet thanks to SMT technology, smaller installation space, increased usage area and flexibility in construction design||Thinner control cabinet and neat vertical disc traction motor + Ultra-thin PM door operator system → further space saving|
|Technology||– New generation of high power module, multi fast protection circuit, increasing system reliability;- Energy feedback technology → saves energy up to 30%- Smart power supply system is completely digitalized;- 32bit CPU, high speed, large scale intelligent FPGA, high signal processing performance.- Control technology of transformers, inverters VVVF||– Shanghai Mitsubishi’s newest disc-type permanent magnet synchronous gearless tractor, with external brake structure, more compact, simpler structure → easier to operate / maintain;- Latest closed-loop control technology used, automatic brake torque detection, ensures brake speed and brake torque control at all braking stages with higher precision, brake noise reduction / damping is enhanced, providing higher safety and more comfort for users;|
|Cabin decoration||– Diverse cabin designs, high aesthetics, which are creative masterpieces that make customers unable to take their eyes off them;-Easily recognizable micro light buttons- The button is extremely durable, can withstand 1kg of force falling onto its surface||– Continue to promote the existing beauty|
|Speed/Stops/Travel||– Up to 1.75m/ 28stops /80m||– Up to 2.5 m/s / 32 stops/ 120m|
|Price||– Extremely competitive in the segment of imported complete elevators from the world prestigious companies||– Better prices thanks to efforts to optimize resources, reduce production and management costs|
Thus, it can be seen that in addition to promoting the advantages of technology, space and price of the old version, the LEHY-MRL-II version has a number of additional advantages, making this elevator line continue to be a favorite choice of many customers.