- Interface PEX - DALI
- 64 dimmable ballasts for fluorescent lamps
- 15 independent groups of ballasts
Interface PEX - DALI
PEF150 is used to control dimmable ballast on the DALI bus of the Power Express (PEX).
On one DALI bus can be up to 64 dimmable ballasts for fluorescent lamps, which can be divided into 15 independent groups. Moreover two of the groups are controlled by the buttons on the front of PEF150 unit and it is shown their actual level.
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