Please check if the IP67 is equipped with ADJ function or not. Due to the mechanism design of potentiometer for IP67 products, the protections are not as perfect as BLANK type. Therefore, please choos […]

LED power supply comparison table to see which MW LED power supply allows for V/I adjustments. A suitable unit can be picked based on the type of adjustment required. For the allowed adjustment range, […]

The driving method of constant power LED driver is same as the principle of constant current mode drivers. Except that, the maximum power of a general constant current LED driver will only be fixed at […]

a. Lighting system designed to work in direct drive mode   · The combined LED forward voltage range (upper and lower)     must fall within LED power supply’s constant current     voltage range. For ex […]

a. Select suitable wattage based on customer’s system requirements and application methods. Must also take excess power and driving method into consideration.· For selection key points when using MW p […]

MEAN WELL has incorporated dust proofing and water proofing into majority of its LED power supply design.*IP64-IP66 level and IP67 with potentiometer products are suitable for damp indoor or sheltered […]

The switching time is the time period which current flow from one direction to another, under 5% of Vo variation.

Indicates Hi-Pot Test or Electric Strength Test. The input should be shorted together as well as the output before test. The test will proceed under particular loop, such as I/P-O/P, I/P-FG and O/P-FG […]