LES300SVN Datasheet, PDF (1/3 Pages) SL Power Electronics – 300W Single Output LED Driver Series

LE300S-VN
300W Single Output
LED Driver Series
Features
High Efficiency (up to 94%)
Wide Range Universal Input 90-305 VAC
Active Power Factor Correction (0.99 typical)
Constant Voltage Output
Lightning Protection
Waterproof (IP67)
Overcurrent, Overvoltage, Overtemperature
Protection
Meets UL8750 & EN61347 Safety
Minimum of 3 Year Warranty, Consult factory
for 5 Years
Description
The LE300S-VN Series operate from a 90 ~ 305Vac input range. These units will provide up to 300W of
output power. They are designed to be highly efficient and highly reliable. The standard features include
lightning protection, overvoltage protection, short circuit protection, and over temperature protection.
Model Selection
Model
Output
Number
Current
LE300S28VN
0 – 10.71A
Output
Voltage
28Vdc
Efficiency*
110Vac 220Vac
91%-92% 93%-94%
Ripple &
Noise**
2% of Vo pk-pk
Regulation
Line Load
±1%
±3%
Overvoltage
Trip Level
32V - 36V
LE300S48VN
0 – 6.25A
48Vdc
91%-92% 93%-94% 2% of Vo pk-pk
±1%
±3%
52V - 61V
Notes:
1. Efficiency measured at full load, at input voltage noted.
2. Measured at 20MHz bandwidth, with noise probe directly across output terminals, and load terminated with 0.1µF ceramic and 10µF low ESR electrolytic
capacitors.
General Specifications
AC Input 90-305Vac, 47-63Hz, 1∅
Input Current 100Vac: 3..3A, 220Vac: 1.6A
Inrush Current 230Vac, cold start: will not exceed 50A
Input Fuses XA, 250VAC fuses provided on all models
Turn On Time 0.2 seconds, max.
Hold-up Time 20 mSec
Dimming
Function
N/A
Overload
Protection
110%-180% of Io rated, Hiccup Mode
www.slpower.com
LE300S-VN 15-APRIL-13
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