Overview
Output 20 V DC/2 A
Constant voltage, Constant current
40 W Power
Input90 V AC - 305 V AC
Adjustable via built-in potentiometer
For indoor and outdoor applications
Mean Well HLG-40H-20A LED driver, LED transformer Constant voltage, Constant current 40 W 2 A 20 V DC PFC circuit, Surge
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Product description
Description
Universal input · Aluminium enclosure IP65 · Overload protection, current limiting, auto recovery · Protections: short circuit/over load/over voltage · Built-in active PFC function · Suitable for LED lighting and moving sign applications · Adjustable output voltage · Adjustable output current · EN61000-3-2, Class C, EN55015, EN61347-1, EN61347-2-13
Characteristics
Universal input · Overload protection through current limitation, auto recovery · Protected against short circuit, overload, over voltage · Built-in PFC circuit · IP65 · For LED lighting applications · Adjustable output voltage · Adjustable current limit · EN 61000-3-2, Class C, EN55015, EN 61347-1, EN 61347-2-11
Information
Caution!
Make sure you pick an LED driver/transformer that comes with the appropriate power rating.
Choose a driver/transformer that supplies approx. 30 pecent more watttage, as the current consumption (i.e. amperage) of the LEDs is key, and not the power rating of the LED provided by the LED manufacturer.
Keep in mind that the switch-on surge tend to be much higher.
Keywords
4021087009553, Mean Well, HLG-40H-20A, Led, led power supply