250W Single Output Switching Power Supply
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• AC input range selectable by switch
• Protections: Short circuit/ Overload
• Cooling by free air convection
• 100% full load burn-in test
• Low cost, hogh reliability
• 1 year warranty |
case::907 150X140X86mm |
AC input voltage range........... 90~132VAC / 176~264VAC selectable by switch
AC inrush current ................. Cold start, 45A at 230VAC
DC adjustment range............. ±10% rated output voltage
Overload protection................ 105%~135% hiccup mode, auto-recovery
Setup, rise, hold up time......... 800ms, 50ms, 19ms at full load and 230VAC
Withstand voltage ................. I/P-O/P:3.0KVAC, I/P-FG:1.5KVAC, 1 minute
Working temperature............. -10~50OC@100%, 60OC@60% load
Safety standards .................. UL60950-1 approved
EMC standards ..................... Design refer to EN55022 class B
Connection ............................ 9P/ 9.5mm pitch terminal block with cover
Packing ................................. 1.3kg ; 8pcs / 11.0kg / 0.97CUFT
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StockNo. |
ModelNo. |
OUTPUT |
Tol. |
R&N |
Effi. |
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50651 |
S-250-5 |
5V,0~40.0A |
±2% |
80mV |
74% |
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50652 |
S-250-12 |
12V,0~18A |
±1% |
120mV |
79% |
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50653 |
S-250-15 |
15V,0~15A |
±1% |
120mV |
80% |
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50654 |
S-250-24 |
24V,0~10A |
±1% |
120mV |
81% |
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50655 |
S-250-27 |
27V，0~9.4A |
±1% |
150mV |
82% |
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50656 |
S-250-48 |
48V，0~5.2A |
±1% |
200mV |
82% |
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