• Output Power: 28 W
• Output Voltage: 9 V DC
• Output Current: 3.11 A
• Input Voltage Range: 85 – 264 V AC, 47 – 63 Hz
• Efficiency: 86%
• Ripple & Noise: ≤ 90 mVp-p
• Inrush Current: Max. 35 A @115 VAC / 70 A @230 VAC
• No-Load Power Consumption: < 0.075 W
• Operating Temperature: −30 °C to +70 °C
• Cooling: Passively cooled by natural convection
• Protections: Short circuit, Overload, Over voltage
• Protection Class: Class II (no FG, double-insulated EURO plug)
• Withstand Voltage: 4242 V DC between input and output
• Dimensions (L x W x H): 79 mm x 54 mm x 33 mm
• Weight: approx. 209 g
• Safety & EMC Certificates: TUV EN62368-1, EAC TP TC 004, EN55032 Class B, CE
• DC Plug Type: Standard Barrel Plug 2.1 x 5.5 x 11 mm (P1J)
• Manufacturer Warranty: 3 Years

Information about the MEAN WELL GST36E09-P1J

The MEAN WELL GST36E09-P1J is a highly reliable and eco-friendly 28W wall-mounted power adapter engineered to deliver stable 9 V DC power for a broad range of electronics. Fitted with a 2-pole European AC plug (Class II double insulation), it accepts universal input voltages from 85 to 264 V AC without requiring manual switching. Outstanding operational strengths include high energy efficiency (86%) and an ultra-low no-load power consumption below 0.075 W. These qualities allow the unit to fully meet international Energy Efficiency Level VI requirements, as well as EU ErP and CoC Version 5 standards for maximum power savings in both active and standby modes. The entire adapter is housed in a 94V-0 flame-retardant plastic enclosure to eliminate electrical shock hazards.

Equipped with the industry-standard P1J tuning fork DC plug (2.1 mm ID, 5.5 mm OD, 11 mm length), this unit offers seamless plug-and-play connectivity for consumer devices, office facilities, and telecommunication hardware. Designed for fanless, maintenance-free operation, it functions smoothly across a wide temperature spectrum from -30 °C to +70 °C. Built-in automatic safety mechanisms against short circuits, overloads, and overvoltages ensure constant system reliability and safeguard downstream components. MEAN WELL backs the high industrial build quality and durability of this power supply with a comprehensive 3-year manufacturer warranty.