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This Mean Well SE-450-48 SMPS switching mode power supply is capable of delivering 48V and 9.4A, i.e. 450W of power. Its form factor makes it easy to integrate into any DIY project. It uses discrete components and boasts an efficiency of up to 88%. A switch on the side panel lets you select 115V or 230V input voltage. The Mean Well SE-450-48 features protection against short-circuit, overload, overvoltage and overheating. It can resist an overvoltage of 300V AC for 5 seconds. A built-in fan ensures efficient heat dissipation.
Technical characteristics
Specifications | |
---|---|
product type | SMPS switching mode power supply |
Number of outputs | 1 |
Output voltage | 48V |
Output current | 9.4A |
Power output | 451.2W |
Input voltage | 90V-132V AC 180V-264V AC 254V-370V DC |
Input frequency | 47Hz to 63Hz |
Efficiency (Typ.) | 88% |
Leakage current | < 2.5mA / 240V AC |
Operating temperature | -10°C to +60°C |
Connectors | Screw terminals |
Protections | Short circuit, overload, overvoltage and overheating |
General | |
---|---|
Dimensions | 225 x 124 x 50mm |
Weight | 1.25Kg |
Color | Silver |
Package | 1x Mean Well SE-450-48 switching mode power supply module |
Input | Screw terminals |
Output | Screw terminals |
Output voltage (V) | 48.0 |
Output current (A) | 9.4 |
Input voltage (V) | 250.0 |
Input voltage (V) | 230.0 |
Input voltage (V) | 110.0 |
Input voltage (V) | 190.0 |
Input voltage (V) | 90.0 |
Input voltage (V) | 210.0 |
Input voltage (V) | 260.0 |
Input voltage (V) | 240.0 |
Input voltage (V) | 120.0 |
Input voltage (V) | 100.0 |
Input voltage (V) | 115.0 |
Input voltage (V) | 130.0 |
Input voltage (V) | 200.0 |
Input voltage (V) | 180.0 |
Input voltage (V) | 220.0 |
Power Supply | SMPS |