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Changzhou Chuanglian Power Supply Co., Ltd
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300W Single Output Switching Power Supply (M Series)
| Payment Terms: | T/T,L/C |
| Place of Origin: | Jiangsu, China (Mainland) |
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Product Detail
Low cost,high reliability
Built-in EMI filter
Low output ripple&noise
Protections:Over load/Short circuit
1 year warranty
AC input voltage range-----------88-132VAC/ 176-264VAC selected by switch
Input frequency---------------------------------47-63Hz
AC inrush current--------------------------------Cold start,40A/230VAC
DC adjustment range-----------------------------±10% rated output voltage
Line regulation(full load)------------------------≤0.5%
Output over load protection-------110%-150% hiccup mode,auto-recovery
Rise,hold up time--------------------50mS,20mS at full load(typical)
Withstand voltage-------I/P-O/P,I/P-FG:1.5KVAC, O/P-FG: 0.5KVAC, 1min
Working temperature----- -10~+40℃@100%,+60℃@60% load
Storage temperature----- -20℃~+85℃,20%~95%RH(non condensing)
Safety standards------Design refer to GB4943,UL60950-1,EN60950-1
EMC standards------- Design refer to GB9254,EN55022 class A
Cooling method---------------------Forced air cooling by Built-in DC fan
Product model | DC output | Load regul. | R&N | Efficiency |
A-300M-3.3 | 3.3V,60A | 2% | 100mV | 73% |
A-300M-5 | 5V,60A | 2% | 100mV | 78% |
A-300M-7.5 | 7.5V,40A | 1% | 100mV | 78% |
A-300M-12 | 12V,25A | 1% | 120mV | 80% |
A-300M-13.8 | 13.8V,21.7A | 1% | 120mV | 80% |
A-300M-15 | 15V,20A | 1% | 150mV | 81% |
A-300M-24 | 24V,12.5A | 1% | 200 mV | 83% |
A-300M-48 | 48V,6.3A | 1% | 240 mV | 83% |
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Company Info
Changzhou Chuanglian Power Supply Co., Ltd [China (Mainland)]
Business Type:Manufacturer
City: Changzhou
Province/State: Jiangsu
Country/Region: China (Mainland)
