GST18/GST25/GST36 Low Wattage Green Adapters

MEAN WELL GST18/GST25/GST36 Low Wattage Green Adapters (Level VI) are available in two types: the desktop type (A/B type) and wall-mounted type (E/U type), with 18W, 25W, or 36W respectively. These adapters comply with EISA 2007/DoE Level VI energy efficiency regulations. The no-load power consumption and working efficiency of the GST18/25/36 adapters far exceed the performance of the Level V series adapters. The GST18/GST25/GST36 Low Wattage Green Adapters are ideal for use in various types of consumer electronic devices, telecommunication devices, office/commercial facilities, industrial equipment, and a variety of systems that must meet the latest energy regulations.

Types of Plug-In AC Adapters
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Qty. RoHS AC Plug included/required
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Number of Outputs
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Output Voltage-Channel 1
Output Current-Channel 1
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MEAN WELL Wall Mount AC Adapters 18W 48V 0.375A Level VI USA plug
Datasheet
322In Stock
Min.: 1
Mult.: 1

Included North America Wall Mount 85 VAC to 264 VAC 1 Output 18 W 48 VDC 375 mA Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 20W 5V 4A Level VI 3 pole
Datasheet
1.736In Stock
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 20 W 5 VDC 4 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 25W 12V 2.08A Level VI 3 pole
Datasheet
1.819In Stock
1.020Expected 12/30/2026
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 25 W 12 VDC 2.08 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 18W 12V 1.5A Level VI 3 pole
Datasheet
515In Stock
1.380On Order
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 18 W 12 VDC 1.5 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 18W 12V 1.5A Level VI 2 pole
Datasheet
384In Stock
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 18 W 12 VDC 1.5 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Wall Mount AC Adapters 18W 12V 1.5A Level VI USA plug
Datasheet
138In Stock
120Expected 1/6/2027
Min.: 1
Mult.: 1

Included North America Wall Mount 85 VAC to 264 VAC 1 Output 18 W 12 VDC 1.5 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Wall Mount AC Adapters 18W 18V 1A Level VI USA plug
Datasheet
151In Stock
Min.: 1
Mult.: 1

Included North America Wall Mount 85 VAC to 264 VAC 1 Output 18 W 18 VDC 1 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 25W 24V 1.04A Level VI 3 pole
Datasheet
704In Stock
835Expected 10/1/2026
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 25 W 24 VDC 1.04 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 25W 28V 0.89A Level VI 3 pole
Datasheet
143In Stock
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 25 W 28 VDC 890 mA Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 25W 48V 0.52A Level VI 3 pole
Datasheet
149In Stock
180Expected 11/25/2026
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 25 W 48 VDC 520 mA Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Wall Mount AC Adapters 25W 12V 2.08A Level VI USA plug
Datasheet
200In Stock
Min.: 1
Mult.: 1

Included North America Wall Mount 85 VAC to 264 VAC 1 Output 25 W 12 VDC 2.08 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Wall Mount AC Adapters 25W 24V 1.04A Level VI USA plug
Datasheet
159In Stock
840On Order
Min.: 1
Mult.: 1

Included North America Wall Mount 85 VAC to 264 VAC 1 Output 25 W 24 VDC 1.04 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 15W 5V 3A Level VI 3 pole
Datasheet
14In Stock
840On Order
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 15 W 5 VDC 3 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 15W 7.5V 2A Level VI 3 pole
Datasheet
18In Stock
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 15 W 7.5 VDC 2 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 18W 9V 2A Level VI 3 pole
Datasheet
104In Stock
180On Order
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 18 W 9 VDC 2 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 18W 15V 1.2A Level VI 3 pole
Datasheet
33In Stock
60Expected 12/30/2026
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 18 W 15 VDC 1.2 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial


MEAN WELL Desktop AC Adapters 18W 18V 1A Level VI 3 pole
Datasheet
1In Stock
40Expected 12/4/2026
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 18 W 18 VDC 1 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 18W 24V 0.75A Level VI 3 pole
Datasheet
58In Stock
240On Order
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 18 W 24 VDC 750 mA Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 18W 48V 0.375A Level VI 3 pole
Datasheet
9In Stock
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 18 W 48 VDC 375 mA Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 15W 7.5V 2A Level VI 2 pole
Datasheet
16In Stock
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 15 W 7.5 VDC 2 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 18W 9V 2A Level VI 2 pole
Datasheet
51In Stock
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 18 W 9 VDC 2 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Desktop AC Adapters 18W 28V 0.64A Level VI 2 pole
Datasheet
1In Stock
Min.: 1
Mult.: 1

Required Universal 85 VAC to 264 VAC 1 Output 18 W 28 VDC 640 mA Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Wall Mount AC Adapters 15W 7.5V 2A Level VI Euro plug
Datasheet
10In Stock
Min.: 1
Mult.: 1

Wall Mount 85 VAC to 264 VAC 15 W 7.5 VDC 2 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI
MEAN WELL Wall Mount AC Adapters 18W 12V 1.5A Level VI Euro plug
Datasheet
6In Stock
10Expected 12/22/2026
Min.: 1
Mult.: 1

Included Europe Wall Mount 85 VAC to 264 VAC 1 Output 18 W 12 VDC 1.5 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI Industrial
MEAN WELL Wall Mount AC Adapters 18W 15V 1.2A Level VI Euro plug
Datasheet
3In Stock
Min.: 1
Mult.: 1

Wall Mount 85 VAC to 264 VAC 18 W 15 VDC 1.2 A Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) Level VI