产品特点 FEATURES

1 Brand: MW (Mean Well), model: RPS-120S-27

2 Compact 3"x2" footprint with high power density

3 Rated power:120W, peak power:150W (10 seconds); output voltage:27V, rated current:4.44A, peak current:5.54A (10 seconds)

4 Medical safety certified: Complies with ANSI/AAMI ES60601-1 & IEC/BS EN60601-1 standards, suitable for BF application (with appropriate system consideration)

5 Electrical performance:80-264V AC wide input range (global compatibility), up to94% efficiency, no-load power consumption ≤0.3W, extremely low leakage current (<150µA)

6 Environmental adaptability:Operating temperature -30~+85°C, storage temperature -40~+90°C, 20~90% RH non-condensing humidity, operating altitude up to4000m

7 Protection functions:Short circuit, overload, over voltage, over temperature (automatic recovery after fault removal)

8 EMI compliance:Meets Class I and Class II system requirements

9 Guarantee:3-year manufacturer warranty

使用场景 APPLICATIONS

1 BF-rated patient contact medical devices: Oral irrigators, hemodialysis machines, medical monitors, sleep apnea devices, medical pump machines

2 Other BF-rated medical systems (with proper system-level integration)

3 Applications in environments with wide temperature variations

4 Devices requiring global voltage compatibility (80-264V AC input)

注意事项 PRECAUTIONS

1 BF application: Must be used with appropriate system-level considerations to ensure full compliance

2 Derating: Load capacity reduces when ambient temperature exceeds45°C (refer to derating curve for details)

3 Installation: Follow mechanical specs and official installation manual for setup; ensure sufficient isolation distance for HST components

4 Fault recovery: Automatically resumes operation once short circuit/overload/over voltage/over temperature faults are resolved

5 Input voltage: Ensure input is within80-264V AC range

6 Storage: Keep in dry, non-condensing environment (-40~+90°C) when not in use

RPS-120S-27-PDF数据手册-参考资料