The SA55EDR75 series offers single-output 75W switching power supplies, designed for DIN rail mounting. It combines compact size, high energy efficiency, solid protection and fanless cooling, making it ideal for industrial automation, LED lighting and electronic control applications.
Key features of the SA55EDR75.. series:
- Available output voltages: 12V, 24V and 48V DC
- Rated power: 75W (up to 6.3A depending on model)
- DIN rail mounting (35 mm), robust metal housing
- Compact dimensions: 32 x 125.2 x 102 mm
- Weight: 0.51 kg
- High efficiency: up to 88.5%
- Wide input range: 90..264VAC or 127..370VDC
- Active Power Factor Correction (PFC): >0.98 @ 115VAC
- Built-in protections: short circuit, overload, overvoltage, overtemperature
- Natural air convection cooling (fanless)
- Low ripple & noise: 80~150mVp-p
- Hold-up time: 60 ms @ 230VAC (full load)
- Certifications: UL508, TUV EN62368-1, CE, EN60950-1, EN55032, EN61000-6-2
- Protection rating: IP31
- Estimated lifespan: ≥ 506,600 hours (MIL-HDBK-217F @ 25°C)
Recommended applications:
- 12V / 24V / 48V LED lighting
- Industrial automation and light machinery
- Sensors, relays, PLCs and control electronics
- Compact electrical cabinets
- Demanding environments requiring stable power
The SA55EDR7512 is a 12V DC – 75W switching power supply, designed for DIN rail installation. Its compact size, high reliability and built-in protections make it ideal for LED lighting systems, automation, sensors, relays and control devices.
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