The LFS50A series is a 50W ultra-low noise AC/DC switching power supply designed for noise-sensitive applications such as medical and biotechnology equipment. It features reinforced isolation meeting IEC 60601-1 and safety certifications including UL62368-1, EN62368-1, and PSE. Available in multiple output voltage variants (5V to 48V), it offers a typical ripple and noise level of 10mV, input voltage range of 85-264Vac, and efficiency up to 90%. The unit measures 82 x 40 x 141 mm, weighs 400g, and uses convection cooling. It includes remote control, remote sensing, and OVP/OCP protection. Compliance includes EN55022-B, FCC-B, and EN61000-4 series immunity standards. Operating temperature ranges from -10°C to 60°C with derating required above 50°C.
[For precise control and sensitive measurement] Daitron offers a 50W version of Ultra Low Noise Power Supply model. You can choose 5V,12V, 15V, 24V, 30V or 48Voutput voltage option.
All these voltage output models have ultra low ripple noise
This model is the ideal solution for engineers who need extremely low noise for your sensitive applications.
This feature can bring engineers small, light weight and high efficiency with ultra low noise feature.
You may replace linear power supplies with our ultra low noise switching power supply products.
Low conduction noise and low EMI feature can also save your resources in EMI design.
| Daitron Co., Ltd. | |
|---|---|
| Product Category | Power Supplies |
| Product Name | LFS50A Series Low Noise AC/DC Supply (10mV@50W) |
| Type | DC Power Supply; Medical Power Supply |
| Technology | Switching Power Supply |
| Applications | often used in medical, biotech, testing, and measurement environments. |
| Operating Temperature | -10 to 60 C (14 to 140 F) |
| Regulatory Compliance | EMC & immunity compliant (EN55022-B, FCC-B, VCCI-B, EN61000 series); Certified to UL62368-1, EN60601-1, CE, PSE |
