The SA55EDR120.. series features single-output switching power supplies rated at 120W, specially designed for DIN rail mounting. Thanks to high efficiency, full electrical protection and a compact design, this series is ideal for industrial automation, LED lighting and electronic control systems.
Key features of the SA55EDR120.. series:
- Output power: 120W available in 12V, 24V and 48V DC
- DIN rail mounting (35 mm), compact metal housing
- High energy efficiency: up to 88.5%, depending on model
- Dimensions: 40 x 125.2 x 113.5 mm
- Weight: 0.6 kg
- Wide input range: 90..264VAC or 127..370VDC
- Active Power Factor Correction (PFC): >0.98 @ 115VAC
- Built-in protections: short circuit, overload, overvoltage and overtemperature
- Fanless cooling by natural air convection
- Low ripple and noise (up to 100–150mVp-p)
- Estimated lifespan: ≥ 474,600 hours (MIL-HDBK-217F @ 25°C)
- Protection rating: IP31
- Certifications: UL508, TUV EN62368-1, CE, EN60950-1, EN55032, EN61000-6-2
Recommended applications:
- Industrial automation and machinery
- LED lighting systems (12V, 24V or 48V)
- Control electronics, sensors and PLCs
- Power distribution and monitoring
- Thermally and electrically demanding environments
With its efficiency, robustness and complete protections, the SA55EDR120.. series is the ideal power solution for 120W DIN rail applications.
The SA55EDR12012 is a 12V DC – 120W switching power supply, designed for DIN rail mounting. It provides stable, efficient and fully protected output, making it ideal for industrial automation, 12V LED lighting, controllers, sensors and electronic equipment.
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