• Output Power: 220.8 W
• Output Voltage: 24 V DC
• Output Current: 9.2 A
• Input Voltage Range: 85 – 264 V AC / 120 – 370 V DC, 47 – 63 Hz
• Efficiency: up to 93.5%
• Ripple & Noise: ≤ 150 mVp-p
• Inrush Current: max. 95 A @115 VAC / 120 A @230 VAC (Cold start)
• No-Load Power Consumption: < 0.15 W
• Operating Temperature: −30 °C to +70 °C
• Cooling: fanless free air convection
• Protections: short circuit, overload, over voltage, over temperature
• Overvoltage Category: Class I (with FG, IEC320-C14)
• Isolation Voltage: 3000 V AC between input and output
• Dimensions (L x W x H): 210 mm x 85 mm x 46 mm
• Weight: approx. 1100 g
• Safety & EMC Certificates: CE, UL62368-1, TUV, BSMI, CCC, PSE, CB, EAC, FCC
• LED Indicator: Power On Indicator
• Manufacturer Warranty: 3 years

Information about MEAN WELL GST220A24-R7B

The MEAN WELL GST220A24-R7B is a highly reliable, fanless desktop power adaptor engineered as part of MEAN WELL's energy-saving green industrial adapter series. Meeting stringent Level VI efficiency standards while keeping no-load power consumption below 0.15 W, this unit delivers supreme energy savings during active and standby operating modes. Delivering a continuous 24 V DC output at up to 9.2 A (220.8 W maximum power), it serves as a robust energy solution for telecommunications, consumer electronics, and industrial equipment requiring stable power through its universal 85 to 264 V AC input range.

Featuring a 4-pin Power DIN connector with locking mechanism (R7B), the adaptor guarantees a firm, strain-resistant connection that avoids accidental disconnections. Built-in active PFC functionality provides excellent power factor correction and low harmonic distortion, while the fanless enclosure ensures quiet operations across a wide thermal range of −30 °C to +70 °C. Comprehensive protection systems against short circuits, overloads, overvoltages, and overtemperatures safeguard connected devices, reinforced by global safety certifications and a 3-year manufacturer warranty.