Mean Well Introduces SE-200/350 Series
MEAN WELL introduced the new generation of 210W and 350W single output enclosed type power supply ~ SE-200 and SE-350, to replace their existing models S-210(210W) and S-320(320W). With improved performance and a lower cost, SE-200/350 targets regions (like North America and Asia) where RoHS compliance and price are main concerns. To make the replacement easier for existing users, the new series are designed to offer the same features and dimensions as the old models. For instance, SE-200 has the same bottom case as S-210 (only adding more venting holes on the top cover to improve the working temperature) and SE-350 has exactly the same enclosure as S-320. Therefore, these series have the same fan location and mounting holes as its prior generation, therefore end users can easily stay at their original mechanical design without any changes. The comparison chart of new/old models is as below.
| Model | SE-200 (3.3 ~ 48V) |
SE-210
(5 ~ 48V) |
SE-350
(3.3 ~ 48V) |
SE-320
(5 ~ 48V) |
| Wattage | 210W | 200W | 350W | 320W |
| Efficiency | 75～89% |
79～87% |
74～87.5% |
77~87% |
| Safety |
UL |
UL |
UL |
UL |
| RoHS Compliance |
Yes |
Yes |
Yes |
Yes |
| Withstand 300 VAC surge for 5 second |
Yes |
No |
Yes |
No |
| Working Temperature | -20～50°C | -20～50°C |
-20～60°C |
-10～60°C |
| Warranty | 2 years | 2 years | 2 years | 2 years |
Additional Features
- 115/230VAC input selectable by switch
- Built-in constant current limiting circuit
- Cooling by free air convection for SE-200
- Forced air cooling by built-in DC fan for SE-350
- Protections: Short circuit / Overload / Over voltage / Over temperature
- LED indicator for power on
Start your part selection by finding the part that matches your specification needs!!
| Part Number | Output (VDC) | Output (A) | Full Details |
| SE-200-3.3 | 3.3 | 40 | View Online |
| SE-200-5 | 5 | 40 | View Online |
| SE-200-7.5 | 7.5 | 27 | View Online |
| SE-200-12 | 12 | 17 | View Online |
| SE-200-15 | 15 | 14 | View Online |
| SE-200-24 | 24 | 8.8 | View Online |
| SE-200-27 | 27 | 7.8 | View Online |
| SE-200-36 | 36 | 5.9 | View Online |
| SE-200-48 | 48 | 4.4 | View Online |
| SE-350-3.3 | 3.3 | 6 | View Online |
| SE-350-5 | 5 | 60 | View Online |
| SE-350-7.5 | 7.5 | 46 | View Online |
| SE-350-12 | 12 | 29 | View Online |
| SE-350-15 | 15 | 23.2 | View Online |
| SE-350-24 | 24 | 14.6 | View Online |
| SE-350-27 | 27 | 13 | View Online |
| SE-350-36 | 36 | 9.7 | View Online |
| SE-350-48 | 48 | 7.3 | View Online |
View our entire line of Mean Well products at www.cdiweb.com/meanwell