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11/04/2011, 08:10 AM
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Registered Member
Join Date: Jan 2006
Location: Toledo OH
Posts: 2,466
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LED driver questions
Looking at say:
Inventronics 1100mA 50w model to Meanwell ELN 60-48D I get the Meanwell is a 60w and 48V and adjustable mA to 1.3A (1300mA) The Inventronics is a 50w and and 48V and fixed at 1.1A (1100mA) Both can run say 12 XP-G CW LED's... Say the RB's have 3.5fV..... How do you determine the max number a driver can run on 1 string. # or LEDS x the fV at the given mA..right? 13 x 3.5 (1100mA) or 45.5V so safe for the drivers.....with a little wiggle room. No what exactly is or does the Wattage of the 2 drivers matter. One has 50w and one is 60w???
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