Mean Well develops multiple-stage constant-current output LED power supply

After releasing the LCM 40W-40 (DA) and the 60W-60 LCM (DA) series, MEAN WELL extends downward to the new multiple-stage 25W constant current output LED power supply, LCM-25 (DA), to meet the Demands Control of intelligent LED lighting and to Provide a lower wattage power solution for project lighting design style.

Exploiting the "constant output current (CC)" design, the output current level can be selected flexibly via the built-in DIP switch by users. The basic model, LCM-25 is designed With the built-in 2 in 1 dimming function (0 ~ 10Vdc and PWM signal), Whereas the digital control model, LED commercial lighting wholesale is Equipped with DALI interface and push the dimming function. Launched These units can increase increasing Fulfill the needs of intelligent digital dimming applications. Accepting 180 ~ 277VAC input and the built-in two stage PFC function, LCM-25 (DA) series observe the harmonic current limitation per EN61000-3-2 Class C (greater than 50% load). In Addition, it Possesses 2kV heavy-industry level capability immunity arises Between Line and Neutral, luminary Following the related requirements.

With the new generation electric circuit topology, LCM-25 (DA) provides the efficiency up to 86%, so it can be cooled by free air convection from -30 ° to +60 ° ambient temperature. This series is designed With the synchronization function That dimming up to 10 drivers can be controlled synchronously to make the dimming control signals of the LED lighting system with multiple lighting fixtures consistent. LCM-25 (DA) is a rectangular and low-profile (23mm) plastic enclosed power supply. Different from the overall design with input at the front and at the rear output, the I / O connection of this new model is on the same side, que sufficiently It Allows system designers to take use of the limited space When installing the wiring and units. Other standard functions encompass Class II design (no FG), protections for short circuit and over temperature. LDM-25 (DA) is certified with various international led outdoor lighting wholesale Safety Regulations: such as UL8750, ENEC EN61347-2-13, and EN62384. Also LCM-25DA is complied with IEC62386-101, 102, 207 Norms per DALI lighting control systems. Suitable applications include commercial LED lighting, LED office lighting, LED indoor decorative lighting, and so on.
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