Product Description
300W 5V 60A LED Driver Power Supply
300W Single Output Switching Power Supply LH-series
Features:
High efficiency, high reliability, lost cost
AC input range selected by switch
100% full load burn-in test
Protections: Short circuit / Over load
Cooling by free air convection
Fixed switching frequency at 37KHz
2 years warranty
SPECIFICATIONS |
|
OUTPUT |
|
Model |
LH-200-5 |
LH-300-5 |
LH-200-12 |
LH-200-13.5 |
LH-200-15 |
LH-200-24 |
LH-200-27 |
LH-200-48 |
DC Voltage |
5V |
5V |
12V |
13.5V |
15V |
24V |
27V |
48V |
Rated Current |
40A60 |
60A |
16.5A |
14.7A |
13A |
8.3A |
7.4A |
4.2A |
Current Range |
0-40A |
0-60A |
0-16.5A |
0-14.7A |
0-13A |
0-8.3A |
0-7.4A |
0-4.2A |
Rated Power |
200W |
298.75W |
198W |
198.45W |
198W |
199.2W |
199.8 |
201.6W |
Ripple & Noise |
150mVp-p |
150mVp-p |
150mVp-p |
150mVp-p |
150mVp-p |
150mVp-p |
200mVp-p |
240mVp-p |
Voltage Adj. Range |
-10%,+12% |
±20% |
-16%,+10% |
-12%,+11% |
-10%,+20% |
-16%,10% |
-4%,+18% |
-15%,+17% |
Voltage Tolerance |
±2% |
±2% |
±1% |
±1% |
±1% |
±1% |
±1% |
±1% |
Setup, Rise, Hold Up Time |
200ms,100ms,20ms at full load |
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|
INPUT |
|
Voltage Range |
90~132VAC/180~264VAC selected by Auto switch 47~63Hz; 254~370VDC |
AC Current |
4.5A/115V 2.5A/230V |
Efficiency |
74% |
79% |
80% |
80% |
81% |
83% |
83% |
84% |
Inrush Current |
50A/115V 50A/230V |
Leakage Current |
<3.5mA/240VAC |
|
|
PROTECTION |
|
Over Load |
115%~135% |
Protection type: shut down o/p voltage, recovers automatically after fault condition is removed |
Over Voltage |
115%~135% |
Protection: hiccup mode, recovers automatically after fault condition is removed |
Over Temp. |
RTH3≥90ºC, shut down o/p voltage, recovers automatically after temperature goes down |
|
|
ENVIRONMENT |
|
Working Temp., Humidity |
-10ºC~+50ºC; 20%~90%RH |
Storage Temp., Humidity |
-20ºC~+85ºC; 10%~95%RH |
Vibration |
10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes |
|
|
SAFETY |
|
Withstand Voltage |
I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC |
Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
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|
STANDARD |
|
Safety Standard |
Design refer to UL1950 |
EMC Standard |
Design refer to FCC Part15 J Conduction Class A |
|
|
OTHERS |
|
Dimension |
215*115*50mm(L*W*H) |
Weight |
0.76Kg |
Packing |
20pcs/16Kg |
FAQ