Monday, August 25, 2025

DALI Bus Power Supply

Our popular DALI bus power supply #DALI-PSU-4 with its premium performance, has been vast applied to lighting buildings, it has the following hot features: 1. It use to supply power to multi and various DALI devices, e.g. DALI LED driver, sensor, control panel, etc, max 64devices 2. Input and output are double insulation 3. AC input voltage range: 100 - 277Vac 4. Operating temperature range: -40 to +75 °C 5. Low standby power consumption, down to less than 1W 6. Easy to fit into lamp casing, wall switch box etc. 7. Short Circuit Protection: Support short circuit protection of DA+ / DA-; Output short circuit behavior has no delay, retry and restart period of shutdown mechanism, but short circuit proof. After 2 seconds of short circuit, the DALI PSU output current is adjusted to less than 50mA, and the normal output can be automatically restored after the short circuit condition is released. 8. 5 years Warranty

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