WSU Series External Switchmode Power Supplies

Triad Magnetics WSU Series External Switchmode Power Supplies comply with Level IV or Level V efficiency standards. With a power range of 6.75 - 35W and input voltage of 100-240VAC, each model is available with either center positive or center negative polarity. Triad Magnetics WSU External Switchmode Power Supplies feature double insulation, no minimum load, and offer over voltage and short circuit protection.

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Qty. RoHS ECAD Model AC Plug included/required
Region
Product
Input Voltage
Number of Outputs
Output Power
Output Voltage-Channel 1
Output Current-Channel 1
Industry
Connector Type
DC Output Connector
DC Output Cord Length
Efficiency
Series
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 6.0VDC at 4000mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
84In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 24 W 6 VDC 4 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 5 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 15.0VDC at 560mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
529In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 8.4 W 15 VDC 560 mA Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 7.5VDC at 3200mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
43In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 24 W 7.5 VDC 3.2 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 13.5VDC at 1330mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
89In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 17.96 W 13.5 VDC 1.33 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 5.0VDC at 4000mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
76In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 20 W 5 VDC 4 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 5 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 6.0VDC at 4000mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
47In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 24 W 6 VDC 4 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 5 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 750mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
135In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 18 W 24 VDC 750 mA Industrial Barrel Connector 2.5 mm Barrel Plug (2.5x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 1500mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
1,164In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 36 W 24 VDC 1.5 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 5.0VDC at 2000mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
393In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 10 W 5 VDC 2 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 5 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 7.5VDC at 1000mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
510In Stock
43Expected 9/18/2026
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 7.5 W 7.5 VDC 1 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply, 7.5 VDC at 2400mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
336In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 18 W 7.5 VDC 2.4 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 9.0VDC at 800mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
1,118In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 7.2 W 9 VDC 800 mA Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 9.0VDC at 1300mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
427In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 11.7 W 9 VDC 1.3 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 700mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
2,281In Stock
1,600Expected 10/6/2026
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 8.4 W 12 VDC 700 mA Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 1000mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
901In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 12 W 12 VDC 1 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 1000mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
683In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 12 W 12 VDC 1 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 1500mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
591In Stock
320Expected 10/6/2026
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 18 W 12 VDC 1.5 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 2000mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
872In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 24 W 12 VDC 2 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 12.0VDC at 3000mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
131In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 36 W 12 VDC 3 A Industrial Barrel Connector 2.5 mm Barrel Plug (2.5x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 15.0VDC at 1600mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
163In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 24 W 15 VDC 1.6 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 500mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
413In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 12 W 24 VDC 500 mA Industrial Barrel Connector 2.5 mm Barrel Plug (2.5x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 24.0VDC at 1000mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
680In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 24 W 24 VDC 1 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 6 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 1500mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
31In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 6.75 W 4.5 VDC 1.5 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 5 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 1500mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
2In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 6.75 W 4.5 VDC 1.5 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 5 ft Level VI WSU
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 4.5VDC at 2000mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
33In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 9 W 4.5 VDC 2 A Industrial Barrel Connector 2.1 mm Barrel Plug (2.1x5.5) 5 ft Level VI WSU