Specifications
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3 Year Warranty |
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Approvals:Â |
Â
SPECIFICATION
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PRODUCT NUMBER |
LTEF100-S050200Â |
LTEF100-S120085Â |
LTEF100-S150067Â |
LTEF100-S240042Â |
LTEF100-S360027Â |
LTEF100-S480021 |
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OUTPUTÂ |
DC Output |
5.0VÂ |
12VÂ |
15VÂ |
24VÂ |
36VÂ |
48VÂ |
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Rated Current |
20AÂ |
8.5AÂ |
6.7AÂ |
4.2AÂ |
2.75AÂ |
2.1AÂ |
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Current Range     |
0~20AÂ |
0~8.5AÂ |
0~6.7AÂ |
0~4.2AÂ |
0~2.75AÂ |
0~2.1AÂ |
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Ripple     and     Noise Note 2 |
     0~60â |
<50mVÂ |
<100mVÂ |
<100mVÂ |
<100mVÂ |
<100mVÂ |
<100mVÂ |
|
-10~0â |
<100mVÂ |
<100mVÂ |
<100mVÂ |
<100mVÂ |
<100mVÂ |
<100mVÂ |
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Voltage ADJ.  Range |
4.5V~5.5VÂ |
10.6V~13.6VÂ |
13.5V~17.0VÂ |
21.8V~27.4VÂ |
32.6V~39.9VÂ |
44V~52VÂ |
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Voltage Accuracy  |
±2.0% |
±2.0% |
±2.0% |
±1.0% |
±1.0% |
±1.0% |
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Line Regulation |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
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Load Regulation |
±1.0% |
±1.0% |
±1.0% |
±1.0% |
±1.0% |
±1.0% |
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Set-up Time |
ï¼4.0S (115Vac input, Full load);Â ï¼2.0S (230Vac input, Full load)Â |
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Hold up Time  |
ï¼10mS(115Vac input, Full load);ï¼20mS(230Vac input, Full load)Â |
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Temperature Coefficient |
±0.03%/°C |
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Overshoot and Undershoot |
<5.0%Â |
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INPUTÂ |
Voltage Range   |
90Vac~264Vac, 127~370VDCÂ |
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Frequency Range |
47Hz--63Hz |
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Power Factor(Typical)Â |
ï¼0.98@115VAC Â Â ï¼0.95@230VACÂ |
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Efficiency ( Typical)Â |
115Vacinput |
78%Â |
84%Â |
84%Â |
84%Â |
84%Â |
86%Â |
|
230Vacinput |
80%Â |
86%Â |
86%Â |
86%Â |
86%Â |
87%Â |
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AC Current (max.)Â |
<1.7AÂ |
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Inrush Current (Typical)Â |
<30A@115Vac   <50A@230Vac    Cold start   |
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Leakage Current |
Inputâoutput:<0.25mA Â Â InputâPG:<3.5mAÂ |
PROTECTION |
Over Load |
105%~150% of rated output current, hiccup mode, auto recovery |
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Over Voltage |
110%~150% of rated output voltage, shut down |
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Short Circuit |
Long-term mode, auto recovery  |
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ENVIRONMENTÂ |
Operating amb. Temp. & Hum. |
-10°C °C~60     ;  20%~90%RH  No condensing(refer to the derating curve) |
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Storage Temp. & Hum. |
-20°C °C~85     ;  10%~95%RH  No condensing |
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SAFETY &EMC Â (Note 3)Â |
Safety Standards |
UL60950-1; EN60950-1ï¼2006Â |
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Withstand Voltage |
Primary-Secondary:3.0KVac;â¤10mA;Primary-PG:1.5KVac;â¤10mA.Secondary-PG:0.5KVDC;â¤10mA. |
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Isolation Resistance |
â¥100M ohms  |
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EMI Conduction&Radiation |
Compliance to EN55022(CISPR22)ClassBÂ |
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Harmonic Current |
Compliance to EN61000-3-2,17625.1-2003Â |
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EMS Immunity |
Compliance to EN61000-4-2,3,4,5,6,8,11;ENV50204,light industry level,criteria AÂ |
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OTHERSÂ |
MTBF (MIL-HDBK-217F)Â |
More than 200,000Hrs (25°C, Full load) |
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Dimension  (L*W*H) |
194Ã99Ã50mm |
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Packing |
10PCS/CTN, 8.1KGS, 0.04CBMÂ |
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Cooling method |
Cooling by free air convection |
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NOTEÂ |
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