TDK.LAMBDA SWS300A-3/C02 Switching Power Supply (3.3V, 55A)
$109.00
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The TDK-Lambda SWS300A-3/CO2 (also known as: SWS300A 3 and SWS300A-3) is a renowned, enclosed power supply that generates 55A at 3.3V with an adjustable 2.97-3.96V range from universal 100-240 VAC input and delivers rated 181.5W output power with an outstanding 0.99 Power Factor that minimizes harmonic distortion, reduces the impact on the electrical grid.
This standard-sized SWS300A-3/CO2 is designed with a double-sided conformal coating (CO2) to ensure long-term operation performance in demanding environments due to its built-in fan design and a temperature coefficient of less than 0.02%/°C, it remains fault-free in challenging ambient conditions from -10°C through +65°C.
In addition to over temperature, over voltage protections, and overload (recoverable) protection. The SWS300A-3-C02 is certified by UL60950-1, EN55022-B, EN61000-3-2, and EN61000-4 allowing it to meet the automotive, audiovisual, and LED requirements.
TDK-Lambda’s AC/DC power supplies are a leading brand of their high reliability and stable operation due to their significant power factor, long lifespan, low-temperature coefficient, and 2G anti-vibration capability, providing consistent performance within expected conditions, all at a reasonable price.
Key Features of SWS300A-3/CO2
- Type of Power Supply: AC to DC
- Packaging: Enclosed
- Input Voltage Range: 100 – 240VAC
- Adjustable Output Voltage: Yes (2.97 – 3.96V)
- Output Voltage: 3.3V
- Output Rated Current: 55A
- Output Rated Power: 181.5W
- Protections: Over Temperature Protection, Over Voltage Protection, Over Current Protection
- Dimensions (L*W*H): 198mm * 102mm * 52mm
| Weight | 2.09 lbs |
|---|---|
| Dimensions | 7.8 × 4.02 × 2.05 in |
| Input Voltage Range | 100-240V |
| Input Frequency Range | 47-63Hz |
| Input Current | ≤3.6A |
| Efficiency | 69% |
| Output Voltage | 3.3V |
| Adjustable Output Voltage | Yes |
| Output Rated Current | 55A |
| Output Rated Power | 181.5W |
| Max Ripple And Noise | 120 mVp-p |
| Output Voltage Tolerance | 1.36% |
| Short Circuit Protection | No |
| Over Temperature Protection | Yes |
| Over Current Protection | Yes |
| Over Voltage Protection | Yes |
| Under Voltage Protection | No |
| Working Temperature Range | -10 to +65 °C |
| Working Humidity Range | 10-90% |
| Storage Temperature Range | -30 to +85 °C |
| Standard Certification | EN 55022-B, EN61000-3-2, EN61000-4-11, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8, UL60950-1 |
2 reviews for TDK.LAMBDA SWS300A-3/C02 Switching Power Supply (3.3V, 55A)
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Chloe Walker –
The TDK.LAMBDA SWS300A-3/C02 delivers a steady 3.3V output, ideal for my sensitive electronics. Great quality!
Derek Hughes –
Good value for a used power supply. It works well for my LED display, and the 3.3V output is perfect for my needs.