0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
0.95
1.00
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
480VAC
347VAC
277VAC
230VAC
0
5
10
15
20
25
30
35
40
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
480VAC
347VAC
277VAC
230VAC
70
75
80
85
90
95
100
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
480VAC
347VAC
277VAC
230VAC
320W Constant Current Mode LED Driver
HVGC-320 series
File Name:HVGC-320-SPEC 2018-05-29
OUTPUT LOAD vs TEMPERATURE(Note.7)
AMBIENT TEMPERATURE,Ta ( )℃ Tcase ( )℃
LOAD (%)
(HORIZONTAL)
-40-250 204555657590
20
40
60
80
100
LOAD (%)
-40 -25 -10 0 15 30 50 55 60 65 70
20
40
60
80
100
(HORIZONTAL)
180VAC
230VAC
Above 277VAC
PF
LOAD
STATIC CHARACTERISTIC
TOTAL HARMONIC DISTORTION (THD)
POWER FACTOR (PF) CHARACTERISTIC
EFFICIENCY vs LOAD
HVGC-320 series possess superior working efficiency that up to 93.5% can
be reached in field applications.
※ 700mA Model, Tcase at 80℃
※ 700mA Model, Tcase at 80℃
EFFICIENCY(%)
LOAD
※ Tcase at 80℃
THD(%)
LOAD
INPUT VOLTAGE (V) 60Hz
180 347 480 528
100
90
80
70
60
50
40
440
LOAD (%)
(320W)
