LE150S-CD
150W Single Output
LED Driver Series
Features
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High Efficiency (up to 93%)
Wide Range Universal Input 90-305 VAC
Active Power Factor Correction (0.99 typical)
Constant Current Output
Dimming Function
Lightning Protection
Waterproof (IP67)
Overcurrent, Overvoltage, Overtemperature
Protection
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Meets UL8750 & EN61347 Safety
3 Year Warranty
Description
The LE150S-CD Series operate from a 90 ~ 305Vac input range. These units will provide up to a 1.4 A of
output current and a maximum output voltage of 214Vdc for 150 W maximum output power. They are designed
to be highly efficient and highly reliable. The standard features include dimming control, lightning protection,
over voltage protection, short circuit protection, and over temperature protection.
Model Selection
Model
Number
Output
Current
Output
Voltage
Efficiency*
Ripple &
Noise**
Regulation
Line
Overvoltage
Trip Level
110Vac
220Vac
Load
LE150S140CD
1330mA-1470mA
53V – 107V
89%-90%
91%-92%
3.2V pk-pk max.
128V – 161V
1%
3%
3%
LE150S70CD
665mA-735mA
107V – 214V
90%-91%
92%-93%
6.5V pk-pk max.
257V – 321V
1%
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
2.0 seconds, max.
AC Input 90-305Vac, 47-63Hz, 1∅
Turn On Time
1-10Vdc source or External Resistor can be
used for dimming control. See below.
Dimming
Function
100Vac: 1.8A, 220Vac: 0.9A
230Vac, cold start: will not exceed 65A
XA, 250VAC fuses provided on all models
<0.75mA@277Vac, 50Hz
Input Current
Inrush Current
Input Fuses
Constant Current
Overload
Protection
Provided - no damage to unit, self-recovery.
Short Circuit
Protection
Latch mode. AC input will need to be reset to
return to normal operation after an OVP
condition. See chart for trip range.
Earth Leakage
Current
Overvoltage
Protection
Latch mode. AC input will need to be reset
To return to normal operation after an OTP
condition. Trip Temperature = 110°C typical.
Overtemperature
Protection
See Models chart.
Efficiency
150W continuous
Output Power
www.slpower.com
LE150S-CD REV 2.0, 11-FEB-13
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