Welcome to Mulview Technology |
| Welcome to Mulview Technology |
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| Contact Us |
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Email：mulviewcctv@mtlcctv.com Tel：0755-28766886 QQ：1034752383 Skype: lancle0601 |
| Features Low price and high reliability AC input power suitable for the world High efficiency and low operation temperature Soft-start current can reduce the AC input impact effectively With Short-circuit and overload protection 100% full-load burning test Installed with EMI filter, minimum wave. 2 years warranty |
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Model |
ST-250-5 |
ST-250-12 |
ST-250-24 |
ST-250-48 |
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DC output voltage |
5V |
12V |
24V |
48V |
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Output voltage error（Note：2） |
±2% |
±1% |
±1% |
±1% |
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Rated output current |
25A |
20A |
10A |
5A |
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Output current rage |
0-25A |
0-20A |
0-810A |
0-5A |
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Wave and noise(Note ：3） |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
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Inlet stability(Note ：4） |
±0.5% |
±0.5% |
±0.3% |
±0.3% |
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Load stability (Note ：5） |
±0.5% |
±0.5% |
±0.3% |
±0.3% |
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DC output power |
125W |
240W |
240W |
240W |
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Efficiency |
78% |
80.5% |
83.5% |
83.5% |
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Adjustable range for DC voltage |
4.5-5.5V |
10.6-13.2V |
21-28V |
43.2-52.8V |
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AC input voltage range |
85-132VAC/170-264VAC Selected by switch, 47-63Hz；240-370VDC |
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Input current |
3.2A/115V 1.6A/230A |
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AC Inrush current |
Cold-start current 35A/115V 60A/230V |
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Leakage current |
<3.5mA/240VAC |
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Overload protection |
105%-150%Type:Foldback:current limiting reset: auto recovery |
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Over-voltage protection |
115%-135%,Protection type : Shut down o/p voltage, re-power on to recover |
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Temperature coefficient |
±0.03%/℃（0-50℃） |
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Setup rise hold up time |
100ms,50ms,20ms |
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Vibration |
10-500HZ,2G 10min,/1cycle，Period for60min，Each axes |
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Withstand voltage |
Input and output internal：1.5KVAC,Input and enclosure：1.5KVAC,Output and enclosure：0.5KVAC |
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Isolation resistance |
Input and output internal: Input and enclosure, Output and enclosure：500VDC/100MΩ |
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Working temperature and humidity |
-10℃~+60℃（Refer to output derating curve），20%~90%RH |
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Store temperature and humidity |
-20℃~+85℃,10%~95%RH |
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Overall dimension |
199×98×38mm |
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Weight |
0.8Kgs |
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Safety standards |
Meet UL 1012 requirement(Not apply for the mark) |
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EMC standards |
Meet FCC part15J Conduction classB |
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Note： |
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