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MODEL |
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S-250-5 |
S-250-12 |
S-250-24 |
S-250-36 |
S-250-48 |
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OUTPUT |
DC Voltage |
5V |
12V |
24V |
36V |
48V |
|
Rated Current |
50A |
20A |
10A |
6.9A |
5.2A |
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|
Current range |
0~50A |
0~20A |
0~10A |
0~6.9A |
0~5.2A |
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Rated power |
250W |
240W |
240W |
248.4W |
249.6W |
|
|
Ripple&noise(max.) |
100mVp-p |
150mVp-p |
150mVp-p |
160mVp-p |
160mVp-p |
|
|
Voltage ADJ. range |
5~8V |
12~14V |
24~28V |
36~38V |
48V~53V |
|
|
Voltage tolerance |
±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% |
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|
Load regulation |
±1.0% |
±1.0% |
±1.0% |
±1.0% |
±1.0% |
|
|
Setup,Rise,Time |
200ms, 50ms/230VAC 200ms，50ms/115VAC(full load) |
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Hold up time(typ) |
20ms/230VAC 18ms/115VAC(full load) |
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INPUT |
Voltage range |
100～132VAC/185～264VAC 260～370VDC（switch on230VAC） |
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Frequency range |
50~60Hz |
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Efficiency (Typ) |
78% |
80% |
83% |
84% |
84% |
|
|
AC current (Typ) |
5.5A/115VAC 2.5A/230VAC |
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Inrush current (Typ) |
Cold start:35A/115VAC 70A/230VAC |
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Leakage current |
<3.6mA/240VAC |
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PROTECTION |
Over load |
105%~150% in rated output power |
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Protection type: Hiccup mode,recovers automatically after fault condition is removed |
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Over voltage |
8~10V |
15~16.5V |
29~33V |
40~45V |
58~65V |
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|
Protection mode,tum off output voltage, restart to recover |
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Fan switch control |
RTH2≥50℃ Open the fan ≤45℃ Fan closed（3.3~7.5V） |
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RTH≥50℃ Open the fan ≤50℃ Fan closed(12~48V) |
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Environment |
Working TEMP |
-10℃~+60℃ |
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Working humidity |
20%~65% RH non-condensing |
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Storage TEMP humidity |
-10℃~+65℃. 10%~95% RH |
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TEMP.coefficient |
±0.03%℃(0-50℃) |
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Vibration |
10~500Hz，2G 10min./1cycle，60min each along X,Y,Z axes Install in accordance with IEC60068-2-6 |
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SAFETY |
Safety regulations |
UL60950-1. CB(IEC60950-1)In line with the certification |
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Withstand voltage |
I/P-O/P:1.5KVAC I/P-FG:1.5KVA O/P-FG:0.4KVAC |
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OTHERS |
MTBF |
≥260K hrs.MIL-HDBK-217F(25℃) |
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Dimension |
215*115*50mm(L*W"H) |
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Packing |
1.05Kg:20PCS/21Kg/1.0CUFT |
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