40W/60W Multiple-stage Constant Current Output LED Driver LCM-40U(DA) and LCM-60U(DA)

Indutroduction:

LCM-40(DA)/60(DA), the 180~295VAC input LED drivers of MEAN WELL have received outstanding market feedback since being released to the market. In order to fulfill the requirements of countries or areas which accept 115VAC input, MEAN WELL is pleased to unveil the LCM-40U(DA)/60U(DA) series which accept 90~132VAC input.

The enclosure design and the output specification of these two products all follow the LCM-40(DA)/60(DA) series, complying with UL8750 safety regulations, adopting constant current (C.C.) output mode, flexibly switching different output current levels by the built-in DIP switch; adopting rectangular low profile (23mm) plastic case, the I/O connections are on the same side, which allow system designers a more convenient wiring installation within limited space; with the built-in temperature compensation function, by connecting an external temperature sensor (NTC resistor) between the NTC+/- terminals the output current could be correspondingly changed with the detected temperature to ensure the long lifetime of LED lighting luminaires. In addition, they are equipped with synchronization dimming function that 10 drivers (max.) can be operated synchronously to make consistent the dimming control signal of LED lighting systems with multiple drivers.

The basic models, LCM-40U/60U, are designed with built-in 3-in-1 dimming function (0~10VDC, PWM signal or resistance), while the digital control models, LCM-40UDA/60UDA, are embedded with DALI interface and push dimming function which is in compliance with IEC62386-101, 102, 207 norms per DALI lighting control systems so as to meet the increasing dimming demands for intelligent control applications from LED lighting market.

Feature:
1. 90~132VAC input only
2. Class II design, no F.G.
3. Built-in synchronization dimming function up to 10 units
4. Working temperature—LCM-40U(DA)：-30~+90℃, LCM-60U(DA)：-30~+90℃ (case temperature)
5. Comply with UL/CUL/FCC approvals
6. Dimension (L x W x H): 123.5 x 81.5 x 23 mm
7. 3 years warranty

Application: