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 Lead Length
Efficiency
Series
Triad Magnetics Wall Mount AC Adapters 100-240V Wall Pwr Sply 13.5VDC at 1330mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
20In 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 13.5VDC at 1770mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
66In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 23.9 W 13.5 VDC 1.77 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 13.5VDC at 2660mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
36In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 35.91 W 13.5 VDC 2.66 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 2660mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
15In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 35.91 W 13.5 VDC 2.66 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 15.0VDC at 560mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
56In 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 15.0VDC at 800mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
168In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 12 W 15 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 15.0VDC at 800mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
44In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 12 W 15 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 15.0VDC at 1200mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
39In Stock
80Expected 24/08/2026
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 18 W 15 VDC 1.2 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 1200mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
17In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 18 W 15 VDC 1.2 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
Product Comments
44In Stock
121Expected 10/09/2026
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 15.0VDC at 2400mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
20In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 36 W 15 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 18.0VDC at 450mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
60In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 100 mW 18 VDC 450 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 18.0VDC at 450mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
62In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 100 mW 18 VDC 450 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 18.0VDC at 660mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
43In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 11.88 W 18 VDC 660 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 18.0VDC at 660mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
52In Stock
80Expected 21/08/2026
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 11.88 W 18 VDC 660 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 18.0VDC at 1000mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
125In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 18 W 18 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 18.0VDC at 1000mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
57In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 18 W 18 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 18.0VDC at 1330mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
46In Stock
80Expected 20/08/2026
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 23.94 W 18 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 18.0VDC at 2000mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
13In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 36 W 18 VDC 2 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 24.0VDC at 500mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
105In 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 750mA cUL, Center POS, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
77In Stock
80Expected 10/09/2026
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 1000mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
46In 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 24.0VDC at 1500mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
16In 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 9.0VDC at 2500mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
12In Stock
Min.: 1
Mult.: 1

Included North America Fixed Plugs 100 VAC to 240 VAC 1 Output 22.5 W 9 VDC 2.5 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 9.0VDC at 1300mA cUL, Center NEG, PLUG=5.5x2.1x11mm
Datasheet
Product Comments
289In 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