Enclosed Power Units | McMaster-Carr

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83 Products

Power Supplies

Single Phase
(Screw Terminal Input ×
Screw Terminal Output)

Single Phase (Screw Terminal Input × Tab Terminal Output)

To power electronics ranging from simple prototypes to complex industrial automation and process control equipment, these general purpose power supplies convert AC to DC voltage. Mount them to a surface inside your device’s enclosure.

So you don’t accidentally touch internal components and shock yourself, these power supplies have their own housing. If you occasionally need to poke around inside your device’s enclosure, the housing also protects the power supplies themselves from damage. But compared to open-frame power supplies, these have a larger footprint, so they won’t fit in tight spaces.

For output wire connections, choose from standard screw terminals, screw-clamp terminals, and tab terminals. Use tab terminals if you have wires with ring terminal ends. To connect them, slide a screw through the hole in the tab terminal, slip the ring terminal from your wire over the screw, and tighten a nut on the end of the screw to hold everything in place. Screws, nuts, and ring terminals are not included.

All of these power supplies use switching regulation, which means they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system, and they won’t become too hot. Power supplies that are SEMI F47 compliant meet standards for maintaining output voltage when input voltage dips. This is commonly known as voltage sag immunity.

If you exceed the maximum current, load, or voltage, these power supplies shut down to protect both the power supply and the connected equipment. All meet stringent safety standards.

Maximum output noise is also known as ripple noise. The lower the value, the less interference the power supply creates. For most applications, a value over 100mVpp isn’t a problem. However, when using to power extremely sensitive electronics, such as audio equipment and high-precision measuring and testing equipment, you’ll want an output noise around 5mVpp or less.

Power factor shows how effectively a power supply draws AC power from the main electrical supply. The higher the power factor—up to a maximum score of 1—the lower your operating cost.

Efficiency describes how good a power supply is at converting the AC power it draws from your main electrical supply into DC power. High-efficiency power supplies cost less money to operate and produce less heat, meaning cooler temperatures in your electrical cabinet.

Power supplies that cannot be sold to the regions listed are restricted by local energy efficiency requirements.

For technical drawings and 3-D models, click on a part number.

Output
Voltage (Voltage Adjustment)	Current, A	Power, W	Number of Power Connections	Max. Output Noise Peak-to-Peak, mV DC	Power Factor	Efficiency	Ht.	Wd.	Dp.	Protections Provided	Specifications Met	Cannot Be Sold To		Each
Single Phase—100V AC-240V AC Input Voltage
Screw Terminals Input × Screw Terminals Output
5V DC (4.5V DC-5.5V DC)	3	15	1	120	Not Rated	72.5% @ 100 V AC 73.5% @ 115 V AC 75.5% @ 230 V AC	1.5"	3.2"	2.9"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, SEMI F47 Compliant, TUV Rheinland Certified	CA, VT	00000000	000000
5V DC (4.5V DC-5.5V DC)	6	30	1	120	Not Rated	73% @ 100 V AC 74% @ 115 V AC 77% @ 230 V AC	1.5"	3.2"	3.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, SEMI F47 Compliant, TUV Rheinland Certified	CA, VT	00000000	00000
5V DC (4.5V DC-5.5V DC)	8	40	1	120	0.85 @ 230 V AC, 0.97 @ 100 V AC, 0.97 @ 115 V AC	74.5% @ 100 V AC 75% @ 115 V AC 76.5% @ 230 V AC	1.5"	3.2"	3.9"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, SEMI F47 Compliant, TUV Rheinland Certified	CA, VT	00000000	00000
5V DC (4.5V DC-5.5V DC)	50	250	2	120	0.95 @ 230 V AC, 0.98 @ 115 V AC, 0.99 @ 100 V AC	73% @ 100 V AC 74% @ 115 V AC 77% @ 230 V AC	1.6"	4"	7.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
5V DC (4.5V DC-5.5V DC)	100	500	2	120	0.95 @ 230 V AC, 0.98 @ 115 V AC, 0.99 @ 100 V AC	76% @ 100 V AC 77% @ 115 V AC 79% @ 230 V AC	2.4"	4.7"	7.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
12V DC (10.8V DC-13.2V DC)	1.3	15.6	1	150	Not Rated	75.5% @ 100 V AC 77% @ 115 V AC 78.5% @ 230 V AC	1.5"	3.2"	2.9"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, SEMI F47 Compliant, TUV Rheinland Certified	CA	00000000	00000
12V DC (10.8V DC-13.2V DC)	2.5	30	1	150	Not Rated	80% @ 100 V AC 80.5% @ 115 V AC 81% @ 230 V AC	1.5"	3.2"	3.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, SEMI F47 Compliant, TUV Rheinland Certified	CA, VT	00000000	00000
12V DC (10.8V DC-13.2V DC)	4.3	51.6	1	150	0.87 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	80% @ 100 V AC 80.5% @ 115 V AC 82% @ 230 V AC	1.5"	3.2"	3.9"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, SEMI F47 Compliant, TUV Rheinland Certified	CA, VT	00000000	00000
12V DC (10.8V DC-13.2V DC)	8.4	100.8	1	150	0.9 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	82% @ 100 V AC 82% @ 115 V AC 85% @ 230 V AC	1.6"	3.8"	4.3"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	CA, VT	00000000	00000
12V DC (10.8V DC-13.2V DC)	12.5	150	1	150	0.93 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	84% @ 100 V AC 84% @ 115 V AC 87% @ 230 V AC	1.6"	3.8"	5.1"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	CA, VT	00000000	00000
12V DC (10.8V DC-13.2V DC)	25	300	2	150	0.95 @ 230 V AC, 0.98 @ 115 V AC, 0.99 @ 100 V AC	79% @ 100 V AC 80% @ 115 V AC 82% @ 230 V AC	1.6"	4"	7.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
12V DC (10.8V DC-13.2V DC)	50	600	2	150	0.95 @ 230 V AC, 0.98 @ 115 V AC, 0.99 @ 100 V AC	81% @ 100 V AC 82% @ 115 V AC 84% @ 230 V AC	2.4"	4.7"	7.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
15V DC (13.5V DC-16.5V DC)	1	15	1	150	Not Rated	77% @ 100 V AC 78.5% @ 115 V AC 79.5% @ 230 V AC	1.5"	3.2"	2.9"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, SEMI F47 Compliant, TUV Rheinland Certified	CA, VT	00000000	00000
15V DC (13.5V DC-16.5V DC)	2	30	1	150	Not Rated	81% @ 100 V AC 81.5% @ 115 V AC 82% @ 230 V AC	1.5"	3.2"	3.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, SEMI F47 Compliant, TUV Rheinland Certified	CA, VT	00000000	00000
15V DC (13.5V DC-16.5V DC)	3.5	52.5	1	150	0.87 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	80% @ 100 V AC 80.5% @ 115 V AC 82% @ 230 V AC	1.5"	3.2"	3.9"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, SEMI F47 Compliant, TUV Rheinland Certified	CA, VT	00000000	00000
15V DC (13.5V DC-16.5V DC)	6.7	100.5	1	150	0.9 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	83% @ 100 V AC 83% @ 115 V AC 86% @ 230 V AC	1.6"	3.8"	4.3"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	CA, VT	00000000	00000
15V DC (13.5V DC-16.5V DC)	10	150	1	150	0.93 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	84% @ 100 V AC 84% @ 115 V AC 87% @ 230 V AC	1.6"	3.8"	5.1"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	CA, VT	00000000	00000
15V DC (13.5V DC-16.5V DC)	20	300	2	150	0.95 @ 230 V AC, 0.98 @ 115 V AC, 0.99 @ 100 V AC	81% @ 100 V AC 82% @ 115 V AC 84% @ 230 V AC	1.6"	4"	7.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
15V DC (13.5V DC-16.5V DC)	40	600	2	150	0.95 @ 230 V AC, 0.98 @ 115 V AC, 0.99 @ 100 V AC	82% @ 100 V AC 82% @ 115 V AC 85% @ 230 V AC	2.4"	4.7"	7.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
24V DC (21.6V DC-26.4V DC)	0.7	16.8	1	150	Not Rated	78% @ 100 V AC 79% @ 115 V AC 80% @ 230 V AC	1.5"	3.2"	2.9"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, SEMI F47 Compliant, TUV Rheinland Certified	CA, VT	00000000	00000
24V DC (21.6V DC-26.4V DC)	1.3	31.2	1	150	Not Rated	82.5% @ 100 V AC 83% @ 115 V AC 83.5% @ 230 V AC	1.5"	3.2"	3.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, SEMI F47 Compliant, TUV Rheinland Certified	CA, VT	00000000	00000
24V DC (21.6V DC-26.4V DC)	2.2	52.8	1	150	0.87 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	81.5% @ 100 V AC 82% @ 115 V AC 84% @ 230 V AC	1.5"	3.2"	3.9"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, SEMI F47 Compliant, TUV Rheinland Certified	CA, VT	00000000	00000
24V DC (21.6V DC-26.4V DC)	4.3	103.2	1	150	0.9 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	85% @ 100 V AC 85% @ 115 V AC 88% @ 230 V AC	1.6"	3.8"	4.3"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	CA, VT	00000000	00000
24V DC (21.6V DC-26.4V DC)	6.4	153.6	1	150	0.93 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	87% @ 100 V AC 87% @ 115 V AC 90% @ 230 V AC	1.6"	3.8"	5.1"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	CA, VT	00000000	00000
24V DC (21.6V DC-26.4V DC)	12.5	300	2	150	0.95 @ 230 V AC, 0.98 @ 115 V AC, 0.99 @ 100 V AC	82% @ 100 V AC 83% @ 115 V AC 86% @ 230 V AC	1.6"	4"	7.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
24V DC (21.6V DC-26.4V DC)	25	600	2	150	0.95 @ 230 V AC, 0.98 @ 115 V AC, 0.99 @ 100 V AC	84% @ 100 V AC 85% @ 115 V AC 88% @ 230 V AC	2.4"	4.7"	7.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
36V DC (32.4V DC-39.6V DC)	2.8	100.8	1	200	0.9 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	86% @ 100 V AC 86% @ 115 V AC 89% @ 230 V AC	1.6"	3.8"	4.3"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	CA, VT	00000000	00000
36V DC (32.4V DC-39.6V DC)	4.2	151.2	1	200	0.93 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	87% @ 100 V AC 87% @ 115 V AC 90% @ 230 V AC	1.6"	3.8"	5.1"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	CA, VT	00000000	00000
36V DC (32.4V DC-39.6V DC)	8.4	302.4	2	200	0.95 @ 230 V AC, 0.98 @ 115 V AC, 0.99 @ 100 V AC	83% @ 100 V AC 83% @ 115 V AC 87% @ 230 V AC	1.6"	4"	7.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
36V DC (32.4V DC-39.6V DC)	16.7	601.2	2	200	0.95 @ 230 V AC, 0.98 @ 115 V AC, 0.99 @ 100 V AC	85% @ 100 V AC 86% @ 115 V AC 88% @ 230 V AC	2.4"	4.7"	7.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
48V DC (43.2V DC-52.8V DC)	2.1	100.8	1	200	0.9 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	86% @ 100 V AC 86% @ 115 V AC 89% @ 230 V AC	1.6"	3.8"	4.3"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	CA, VT	00000000	00000
48V DC (43.2V DC-52.8V DC)	3.2	153.6	1	200	0.93 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	87% @ 100 V AC 87% @ 115 V AC 90% @ 230 V AC	1.6"	3.8"	5.1"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	CA, VT	00000000	00000
48V DC (43.2V DC-52.8V DC)	6.3	302.4	2	200	0.95 @ 230 V AC, 0.98 @ 115 V AC, 0.99 @ 100 V AC	82% @ 100 V AC 83% @ 115 V AC 86% @ 230 V AC	1.6"	4"	7.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
48V DC (43.2V DC-52.8V DC)	12.5	600	2	200	0.95 @ 230 V AC, 0.98 @ 115 V AC, 0.99 @ 100 V AC	85% @ 100 V AC 85% @ 115 V AC 88% @ 230 V AC	2.4"	4.7"	7.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
Screw Terminals Input × Tab Terminals Output
12V DC (10.8V DC-13.2V DC)	84	1,008	1	210	0.95 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	81% @ 100 V AC 82% @ 115 V AC 85% @ 230 V AC	2.4"	5.9"	9.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
12V DC (10.8V DC-13.2V DC)	125	1,500	1	210	0.95 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	81% @ 100 V AC 82% @ 115 V AC 85% @ 230 V AC	2.4"	7"	10.6"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
15V DC (13.5V DC-16.5V DC)	67	1,005	1	210	0.95 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	82% @ 100 V AC 82% @ 115 V AC 85% @ 230 V AC	2.4"	5.9"	9.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
15V DC (13.5V DC-16.5V DC)	100	1,500	1	210	0.95 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	82% @ 100 V AC 82% @ 115 V AC 85% @ 230 V AC	2.4"	7"	10.6"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
24V DC (21.6V DC-26.4V DC)	42	1,008	1	150	0.95 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	84% @ 100 V AC 85% @ 115 V AC 88% @ 230 V AC	2.4"	5.9"	9.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
24V DC (21.6V DC-26.4V DC)	64	1,536	1	150	0.95 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	84% @ 100 V AC 85% @ 115 V AC 88% @ 230 V AC	2.4"	7"	10.6"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
36V DC (32.4V DC-39.6V DC)	28	1,008	1	200	0.95 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	84% @ 100 V AC 85% @ 115 V AC 88% @ 230 V AC	2.4"	5.9"	9.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
36V DC (32.4V DC-39.6V DC)	42	1,512	1	200	0.95 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	84% @ 100 V AC 85% @ 115 V AC 88% @ 230 V AC	2.4"	7"	10.6"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
48V DC (43.2V DC-52.8V DC)	21	1,008	1	300	0.95 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	84% @ 100 V AC 85% @ 115 V AC 88% @ 230 V AC	2.4"	5.9"	9.5"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000
48V DC (43.2V DC-52.8V DC)	32	1,536	1	300	0.95 @ 230 V AC, 0.98 @ 100 V AC, 0.98 @ 115 V AC	84% @ 100 V AC 84% @ 115 V AC 87% @ 230 V AC	2.4"	7"	10.6"	Overcurrent, Overload, Overvoltage	UL Recognized Component, C-UL Recognized Component, CE Marked, D Marked, SEMI F47 Compliant	__	00000000	000000

Sealed Power Supplies

With 3-Pole Mini Plug and 5-Pole Mini Socket

With 3-Pole Mini Plug and 4-Pole Mini Socket

With Wire Leads

3-Pole Mini Plug

5-Pole Mini Socket

4-Pole Mini Socket

Completely sealed and protected from dust and water, these power supplies don't need a separate electrical panel or enclosure. Instead, mount them directly to machine tools, process control equipment, conveyors, and other equipment found in harsh industrial areas. They convert AC voltage to deliver DC power right at the point of need, reducing the need for complex wiring.

Rated IP67, all of these power supplies are safe for use in dusty, humid, and wet locations, as well as in applications where the power supply may be briefly submerged in water. IP66-rated power supplies can also withstand frequent washdowns. IP68-rated power supplies are safe for use outdoors as well as under water for extended periods. They're tested to withstand submersion in 1 meter of water for 40 days.

Although sealed in a housing, these power supplies have excellent heat dissipation, so they run reliably even as temperatures rise. They use switching regulation, which means they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system, and they won’t create much heat. Some of these power supplies are also SEMI F47 compliant, which means they meet standards for maintaining output voltage when input voltage dips. This is commonly known as voltage sag immunity.

If you exceed the maximum voltage or load, these power supplies shut down to protect both the power supply and the connected equipment. They also meet the voltage requirements for use in a SELV (separated extra low voltage) circuit. With various domestic and international certifications, such as UL listing and CE marking, you can be sure they meet stringent safety standards.

Power factor shows how effectively a power supply draws AC power from the main electrical supply. The higher the power factor—up to a maximum score of 1—the lower your operating cost.

Power supplies with an output peak current briefly boost power above their maximum operating current for starting motors, actuating solenoid valves, and other applications that require a higher starting current than their operating current.

Power supplies that cannot be sold to California and Vermont do not meet energy efficiency requirements.

Output
Voltage	Current, A	Peak Current	Power, W	No. of Output Connections Per Circuit	Max. Output Noise Peak-to-Peak, mV DC	Power Factor	Efficiency	Ht.	Wd.	Dp.	Environmental Rating	Cannot Be Sold To		Each
Single Phase—90-265V AC Input Voltage
3-Pole Mini Plug Input and 5-Pole Mini Socket Output
24V DC	4	6A, 4 seconds	96	1	300	0.98 @ 230 V AC	91.7% @ 115 V AC 92.4% @ 230 V AC	2.1"	4.4"	5.6"	IP67	CA, VT	0000000	0000000
24V DC	8	12A, 4 seconds	96	1	300	0.95 @ 230 V AC	93% @ 115 V AC 94.2% @ 230 V AC	2.1"	4.4"	6.9"	IP67	CA, VT	0000000	000000
Single Phase—100-240V AC Input Voltage
3-Pole Mini Plug Input and 4-Pole Mini Socket Output
24V DC	3.8	__	100	1	50	0.9 @ 230 V AC	84% @ 115 V AC 84% @ 230 V AC	1.9"	7.2"	4.9"	IP66 IP67	CA, VT	0000000	000000
24V DC	7.6	__	100	4	50	0.9 @ 230 V AC	85% @ 115 V AC 85% @ 230 V AC	3.4"	7.2"	4.9"	IP66 IP67	CA, VT	0000000	00000000
Single Phase—100-277V AC Input Voltage
Wire Leads Input and Output
24V DC	25	__	600	2	240	0.9 @ 230 V AC	89% @ 115 V AC 90% @ 230 V AC	2.4"	4.9"	9.9"	IP66 IP67 IP68	__	0000000	000000

Remote On/Off Power Supplies

Save power by switching these power supplies on and off remotely, so devices only run when they're needed. Use them to convert AC voltage to DC to power electronic equipment ranging from simple prototypes to complex industrial automation and process control equipment. Mount them to a surface inside your device’s enclosure.

Besides turning them on and off, these power supplies have two other remote capabilities. Remote voltage sensing lets them compensate for any voltage that’s lost as it travels across the wires, ensuring that devices get the correct voltage. They also send a signal if the voltage drops, the cooling fan fails, or they exceed the maximum current, load, voltage, or temperature.

To use the remote features of these power supplies, you’ll need a wire connector (sold separately). Eight pin connectors enable remote on/off, voltage sensing, and signaling functionality using the power supply’s auxiliary power output. Ten pin connectors only add remote on/off and voltage sensing functionality. They require an external power source, such as a battery or another power supply.

So you don’t accidentally touch internal components and shock yourself, these power supplies have their own housing. They're good to use in spots where you occasionally need to access the inside of your device’s enclosure, since the housing also protects the power supplies themselves.

For output wire connections, they have either standard screw terminals or tab terminals. Choose tab terminals if you have wires with ring terminal ends. To connect them, slide a screw through the hole in the tab terminal, slip the ring terminal from your wire over the screw, and tighten a nut on the end of the screw to hold everything in place. Screws, nuts, and ring terminals are not included.

All of these power supplies use switching regulation, which means they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system, and they won’t become too hot. In addition to sending a signal, if you exceed the maximum current, load, voltage, or temperature, these power supplies shut down to protect both the power supply and the connected equipment.

They're UL and C-UL Recognized Components, TUV Rheinland Certified, and CE Marked so you know they meet stringent safety standards.

Power factor shows how effectively a power supply draws AC power from the main electrical supply. The higher the power factor—up to a maximum score of 1—the lower your operating cost.

Power Supplies

Screw Terminal Input × Screw Terminal Output

Screw Terminal Input × Tab Terminal Output

Output
Voltage (Adjustment Range)	Current, A	Power, W	Max. Output Noise Peak-to-Peak, mV DC	Power Factor	Efficiency	Wire Connector Required	Ht.	Wd.	Dp.		Each
Single Phase—100V AC-240V AC Input Voltage
Screw Terminal Input × Screw Terminal Output
3.3V DC (2.64V DC-3.96V DC)	60	198	120	0.98 @ 100 V AC 0.95 @ 200 V AC	68% @ 100 V AC 71% @ 200 V AC	8 Pin, 10 Pin	1.65"	4.02"	6.69"	0000000	0000000
3.3V DC (2.64V DC-3.96V DC)	120	396	120	0.98 @ 100 V AC 0.95 @ 200 V AC	70% @ 100 V AC 72% @ 200 V AC	8 Pin, 10 Pin	2.4"	4.72"	7.48"	0000000	000000
5V DC (3.96V DC-6V DC)	60	300	120	0.98 @ 100 V AC 0.95 @ 200 V AC	74% @ 100 V AC 77% @ 200 V AC	8 Pin, 10 Pin	1.65"	4.02"	6.69"	0000000	000000
5V DC (3.96V DC-6V DC)	120	600	120	0.98 @ 100 V AC 0.95 @ 200 V AC	75% @ 100 V AC 77% @ 200 V AC	8 Pin, 10 Pin	2.4"	4.72"	7.48"	0000000	000000
7.5V DC (5.25V DC-8.25V DC)	40	300	150	0.98 @ 100 V AC 0.95 @ 200 V AC	76% @ 100 V AC 79% @ 200 V AC	8 Pin, 10 Pin	1.65"	4.02"	6.69"	0000000	000000
7.5V DC (5.25V DC-8.25V DC)	80	600	150	0.98 @ 100 V AC 0.95 @ 200 V AC	76% @ 100 V AC 79% @ 200 V AC	8 Pin, 10 Pin	2.4"	4.72"	7.48"	0000000	000000
12V DC (8.25V DC-13.2V DC)	27	324	150	0.98 @ 100 V AC 0.95 @ 200 V AC	78% @ 100 V AC 81% @ 200 V AC	8 Pin, 10 Pin	1.65"	4.02"	6.69"	0000000	000000
12V DC (8.25V DC-13.2V DC)	53	636	150	0.98 @ 100 V AC 0.95 @ 200 V AC	79% @ 100 V AC 82% @ 200 V AC	8 Pin, 10 Pin	2.4"	4.72"	7.48"	0000000	000000
15V DC (10.5V DC-16.5V DC)	22	330	150	0.98 @ 100 V AC 0.95 @ 200 V AC	78% @ 100 V AC 81% @ 200 V AC	8 Pin, 10 Pin	1.65"	4.02"	6.69"	0000000	000000
15V DC (10.5V DC-16.5V DC)	43	645	150	0.98 @ 100 V AC 0.95 @ 200 V AC	79% @ 100 V AC 82% @ 200 V AC	8 Pin, 10 Pin	2.4"	4.72"	7.48"	0000000	000000
24V DC (16.5V DC-26.4V DC)	14	336	150	0.98 @ 100 V AC 0.95 @ 200 V AC	79% @ 100 V AC 82% @ 200 V AC	8 Pin, 10 Pin	1.65"	4.02"	6.69"	0000000	000000
24V DC (16.5V DC-26.4V DC)	27	648	150	0.98 @ 100 V AC 0.95 @ 200 V AC	81% @ 100 V AC 84% @ 200 V AC	8 Pin, 10 Pin	2.4"	4.72"	7.48"	0000000	000000
36V DC (25.2V DC-39.6V DC)	9	324	200	0.98 @ 100 V AC 0.95 @ 200 V AC	81% @ 100 V AC 84% @ 200 V AC	8 Pin, 10 Pin	1.65"	4.02"	6.69"	0000000	000000
36V DC (25.2V DC-39.6V DC)	18	648	200	0.98 @ 100 V AC 0.95 @ 200 V AC	82% @ 100 V AC 84% @ 200 V AC	8 Pin, 10 Pin	2.4"	4.72"	7.48"	0000000	000000
48V DC (38.4V DC-56V DC)	7	336	200	0.98 @ 100 V AC 0.95 @ 200 V AC	79% @ 100 V AC 82% @ 200 V AC	8 Pin, 10 Pin	1.65"	4.02"	6.69"	0000000	000000
48V DC (38.4V DC-56V DC)	13	624	200	0.98 @ 100 V AC 0.95 @ 200 V AC	81% @ 100 V AC 83% @ 200 V AC	8 Pin, 10 Pin	2.4"	4.72"	7.48"	0000000	000000
Screw Terminal Input × Tab Terminal Output
3.3V DC (2.64V DC-3.96V DC)	200	660	120	0.98 @ 100 V AC 0.95 @ 200 V AC	74% @ 100 V AC 76% @ 200 V AC	8 Pin, 10 Pin	2.4"	5.91"	9.45"	0000000	000000
3.3V DC (2.64V DC-3.96V DC)	300	990	120	0.98 @ 100 V AC 0.95 @ 200 V AC	72% @ 100 V AC 75% @ 200 V AC	8 Pin, 10 Pin	2.4"	7.01"	10.55"	0000000	00000000
5V DC (3.96V DC-6V DC)	200	1,000	120	0.98 @ 100 V AC 0.95 @ 200 V AC	79% @ 100 V AC 81% @ 200 V AC	8 Pin, 10 Pin	2.4"	5.91"	9.45"	0000000	000000
5V DC (3.96V DC-6V DC)	300	1,500	120	0.98 @ 100 V AC 0.95 @ 200 V AC	77% @ 100 V AC 81% @ 200 V AC	8 Pin, 10 Pin	2.4"	7.01"	10.55"	0000000	00000000
7.5V DC (5.25V DC-8.25V DC)	134	1,005	150	0.98 @ 100 V AC 0.95 @ 200 V AC	80% @ 100 V AC 83% @ 200 V AC	8 Pin, 10 Pin	2.4"	5.91"	9.45"	000000	000000
7.5V DC (5.25V DC-8.25V DC)	200	1,500	150	0.98 @ 100 V AC 0.95 @ 200 V AC	81% @ 100 V AC 83% @ 200 V AC	8 Pin, 10 Pin	2.4"	7.01"	10.55"	0000000	00000000
12V DC (8.25V DC-13.2V DC)	88	1,056	150	0.98 @ 100 V AC 0.95 @ 200 V AC	82% @ 100 V AC 84% @ 200 V AC	8 Pin, 10 Pin	2.4"	5.91"	9.45"	0000000	000000
12V DC (8.25V DC-13.2V DC)	125	1,500	150	0.98 @ 100 V AC 0.95 @ 200 V AC	81% @ 100 V AC 84% @ 200 V AC	8 Pin, 10 Pin	2.4"	7.01"	10.55"	0000000	00000000
15V DC (10.5V DC-16.5V DC)	70	1,050	150	0.98 @ 100 V AC 0.95 @ 200 V AC	82% @ 100 V AC 84% @ 200 V AC	8 Pin, 10 Pin	2.4"	5.91"	9.45"	0000000	000000
15V DC (10.5V DC-16.5V DC)	100	1,500	150	0.98 @ 100 V AC 0.95 @ 200 V AC	83% @ 100 V AC 86% @ 200 V AC	8 Pin, 10 Pin	2.4"	7.01"	10.55"	0000000	00000000
24V DC (16.5V DC-26.4V DC)	44	1,056	150	0.98 @ 100 V AC 0.95 @ 200 V AC	84% @ 100 V AC 86% @ 200 V AC	8 Pin, 10 Pin	2.4"	5.91"	9.45"	0000000	000000
24V DC (16.5V DC-26.4V DC)	65	1,680	150	0.98 @ 100 V AC 0.95 @ 200 V AC	84% @ 100 V AC 87% @ 200 V AC	8 Pin, 10 Pin	2.4"	7.01"	10.55"	0000000	00000000
36V DC (25.2V DC-39.6V DC)	29	1,044	200	0.98 @ 100 V AC 0.95 @ 200 V AC	84% @ 100 V AC 86% @ 200 V AC	8 Pin, 10 Pin	2.4"	5.91"	9.45"	0000000	000000
36V DC (25.2V DC-39.6V DC)	42	1,692	200	0.98 @ 100 V AC 0.95 @ 200 V AC	84% @ 100 V AC 87% @ 200 V AC	8 Pin, 10 Pin	2.4"	7.01"	10.55"	0000000	00000000
48V DC (38.4V DC-56V DC)	22	1,056	200	0.98 @ 100 V AC 0.95 @ 200 V AC	84% @ 100 V AC 86% @ 200 V AC	8 Pin, 10 Pin	2.4"	5.91"	9.45"	000000	000000
48V DC (38.4V DC-56V DC)	32	1,680	200	0.98 @ 100 V AC 0.95 @ 200 V AC	84% @ 100 V AC 87% @ 200 V AC	8 Pin, 10 Pin	2.4"	7.01"	10.55"	0000000	00000000

Wire Connectors

8-Pin Connector

10-Pin Connector

	Auxiliary Output
Connector Type	Voltage	Current, A	Lg.	Features		Each
8 Pin	12V DC	1	19 5/8"	Remote On/Off, Remote Signaling, Remote Voltage Sensing	0000000	00000
10 Pin	__	__	19 5/8"	Remote On/Off, Remote Voltage Sensing	0000000	0000