Technical Information & Details for MEAN WELL GSM220A24-R7B Power Supply
- Output Power: 221 W
- Output Voltage: 24 V DC
- Output Current: 9.2 A
- Input Voltage Range: 80 – 264 V AC, 47 – 63 Hz
- Efficiency: up to 93.5 %
- Ripple & Noise: ≤ 120 mVp-p
- Inrush Current: max. 90 A @ 115 VAC / 110 A @ 230 VAC (Cold start)
- No-Load Power Consumption: < 0.15 W
- Operating Temperature: −30 °C to +70 °C
- Cooling: Fanless natural convection
- Protections: Short circuit, Overload, Over voltage, Over temperature
- Overvoltage Category: Medical 2xMOPP
- Isolation Voltage: 4000 V AC between Input and Output
- Dimensions (L x W x H): 210 mm x 85 mm x 46 mm
- Weight: approx. 1.1 kg
- Safety & EMC Certificates: IEC60601-1, ANSI/AAMI ES60601-1, BS EN/EN60601-1, EAC TP TC 004
- LED Indicator: Power On Indicator
- Manufacturer Warranty: 3 Years
Information on MEAN WELL GSM220A24-R7B
Designed for demanding healthcare environments, the MEAN WELL GSM220A24-R7B medical desktop power supply features robust primary-to-secondary dielectric strength rated at 4000 V AC alongside ultra-low leakage current for direct patient contact safety. Delivering 9.2 A at 24 V DC with peak efficiency up to 93.5 %, this 221 W adapter includes a 4-pin lock-type Power DIN connector (R7B) to prevent accidental power line disconnection in high-mobility medical environments. It maintains reliable performance across a broad temperature span of -30 °C to +70 °C while fully adhering to Energy Efficiency Level VI and CoC Version 5 standby requirements. Compliant with international medical safety standards including ANSI/AAMI ES60601-1, it serves as an optimal desktop power solution for clinical workstations, portable hemodialysis machines, and diagnostic monitors.