| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Current | |
| Efficiency | |
| Input Voltage | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Voltage | |
| Standard Number | |
| Type | |
| Voltage |
The Cosel LFA50F-48-S is a versatile AC/DC power supply designed for open-frame applications. It provides a stable 48V DC output with a maximum current of 1.1A, delivering a total wattage of 52.8W. This unit features universal input voltage capability (AC85-264V) and boasts an efficiency of up to 82.5% at 200V AC input.
Built with a compact PCB construction, the LFA50F-48-S includes integrated inrush current limiting, overcurrent protection (OCP), and overvoltage protection (OVP) circuits for enhanced reliability and safety. It also incorporates a harmonic attenuator compliant with IEC61000-3-2 and a built-in standby power reduction circuit.
This power supply is suitable for ITE (Commercial) applications and is approved by CE, CSA, cURus, TUV, and UL agencies, adhering to standard numbers 60950-1 and 62368-1. The unit is designed for chassis mounting and operates within a temperature range of -10°C to 70°C. Compliance with FCC-B, CISPR22-B, EN55011-B, EN55022-B, and VCCI-B for EMI is also noted.
85-264 VAC single-phase.
48 VDC at 1.1 A.
52.8 W.
82.5% typical at 200VAC input.
-10°C to 70°C.
Overcurrent protection, overvoltage protection, inrush current limiting, and harmonic attenuation (IEC61000-3-2).
132.1mm x 50.0mm x 26.4mm; chassis mount, open frame.