MEAN WELL SP-240-12 Switching Power Supply (12V, 20A)
$33.00
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The MEAN WELL SP-240-12 is a high-qualified, enclosed power supply that provides a 12V, at 20A with an adjustable 10-14V range, delivering 240W of power from wide-range 100-240VAC inputs. It is an excellent option for industrial applications, as well as LED and A/V equipment.
The SP-240-12 regulates output voltage with a constant duty cycle and decreases load regulation to an impressive ±0.5% thanks to its high switching frequency (90KHz). Additionally, it offers a PFC function that boosts overall efficiency (up to 86%) and reduces harmonic distortion.
Meanwell’s AC/DC power supplies are a leading brand thanks to their high reliability and stable operation due to their complete protection functions, long lifespan, small and space-saving design, and 2G anti-vibration capability (range of 10-500Hz) along all three axes, which ensures compatible performance in expected conditions, all at an affordable price.
The standard-sized SP-240 series guarantees long-term performance in demanding situations. Its built-in fan activates when the temperature reaches 40°C and turns off when the temperature drops below 35°C, which makes it work perfectly in unusual ambient temperatures ranging from -20°C through +70°C.
In addition to the advanced protections such as overload and over temperature protections (with automatic recovery), and over-voltage and short circuit protections, it is certified by UL60950-1, EN55032, EN61000-3-2, EN61000-4-2, EN55024, that allow it to meet the worldwide energy requirement.
Key Features of SP-240-12
- Type of Power Supply: AC to DC
- Packaging: Enclosed
- Input Voltage Range: 100 – 240VAC
- Adjustable Output Voltage: Yes (10 – 14V)
- Output Voltage: 12V
- Output Rated Current: 20A
- Output Rated Power: 240W
- Protections: Over Temperature Protection, Over Voltage Protection, Over Current Protection, Short Circuit Protection
- Dimensions (L*W*H): 190mm * 93mm * 50mm
| Weight | 1.76 lbs |
|---|---|
| Dimensions | 7.48 × 3.66 × 1.97 in |
| Input Voltage Range | 100-240V |
| Input Frequency Range | 47-63Hz |
| Input Current | ≤3.6A |
| Efficiency | 86% |
| Output Voltage | 12V |
| Adjustable Output Voltage | Yes |
| Output Rated Current | 20A |
| Output Rated Power | 240W |
| Max Ripple And Noise | 150 mVp-p |
| Output Voltage Tolerance | 1% |
| Short Circuit Protection | Yes |
| Over Temperature Protection | Yes |
| Over Current Protection | Yes |
| Over Voltage Protection | Yes |
| Under Voltage Protection | No |
| Working Temperature Range | -20 to +70 °C |
| Working Humidity Range | 20-90% |
| Storage Temperature Range | -40 to +85 °C |
| Standard Certification | EN55024, EN55032, EN61000-3-2, EN61000-4-2, UL60950-1 |
1 review for MEAN WELL SP-240-12 Switching Power Supply (12V, 20A)
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Charlotte Lopez –
The MEAN WELL SP-240-12 powers my automation system perfectly. It’s durable and performs well under continuous use.