300W Single Output Switching Power Supply
| Min. Order: | 100 Piece/Pieces |
|---|---|
| Payment Terms: | L/C, T/T |
| Supply Ability: | 50,0000pcs/M |
| Place of Origin: | Jiangsu |
Company Profile
| Location: | Changzhou, Jiangsu, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Power Supply, Converter, Transformer |
Product Detail
| Means of Transport: | Ocean, Air, Land |
|---|---|
| Production Capacity: | 50,0000pcs/M |
| Packing: | Carton |
| Delivery Date: | 25 working days |
Product Description
AC input voltage range-------------176-264VAC
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% shut off, AC recycle to re-start
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-300-3.3 | 3.3V,60A | 2% | 100mV | 70% |
A-300-5 | 5V,60A | 2% | 100mV | 76% |
A-300-7.5 | 7.5V,40A | 1% | 100mV | 78% |
A-300-12 | 12V,25A | 1% | 120mV | 80% |
A-300-13.8 | 13.8V,21.7A | 1% | 120mV | 80% |
A-300-15 | 15V,20A | 1% | 150mV | 81% |
A-300-24 | 24V,12.5A | 1% | 200mV | 82% |
A-300-48 | 48V,6.3A | 1% | 240mV | 84% |
