150W Single Output LED Power Supply
HVGC-150 series
EFFICIENCY vs LOAD (HVGC-150-350 Model)
HVGC-150 se ries possess superior working e fficiency that up to 91% can be r eached in field applicati ons.
95
90
85
480V
80
347V
277V
75
230V
70
65
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD
DRIVING METHODS OF LED MODULE
A typical LED power supply may w ork in "constant current mode ( CC)" to drive the LEDs.
Mean Well's LED power supply wit h CC char acter ist ic can be operated at CC mode (direc t drive).
100
50
(ma x.)
Constant
Current area
50
100
Io (%)
Typical LED power supply I-V curve
File Name:HVGC-150-SPEC 2013-03-20