Power Supplies - Chassis Mount

HEP 100W to 320W Harsh Environment Power Supplies

MEAN WELL HEP 100-320W Harsh Environment Power Supplies are high-grade AC/DC power supplies with low noise and the ability to operate in extreme conditions and temperatures. The HEP devices provide rated power of 100W, 150W, 185W, 240W, or 320W in an aluminum case with an interior that is fully potted with heat-conducted silicone. These power supplies offer IP65 protection against the ingress of dust and water (optional IP68 level models are also available). The devices also feature up to 10G anti-vibration capability.

Results 52

Applied categories

Availability options

In Stock Normally Stocked RoHS Compliant Active New Products

Output Power

Output Voltage-Channel 1

Output Current-Channel 1

Efficiency

Length

Width

Height

Series

Please modify your search so that it will return results.

Search within results

Selection options

Select action

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Output Power	Input Voltage	Number of Outputs	Output Voltage-Channel 1	Output Current-Channel 1	Case Style	Isolation Voltage	Efficiency	Industry	Length	Width	Height	Series
Power Supplies - Chassis Mount 95.4W 36V 2.65A IP65 W/PFC Enclosed HEP-100-36A MEAN WELL 1: Rp1.541.064 5Expected 16/12/2026	Mfr. Part No. HEP-100-36A Mouser Part No 709-HEP100-36A	MEAN WELL	Power Supplies - Chassis Mount 95.4W 36V 2.65A IP65 W/PFC Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	5Expected 16/12/2026	Rp1.541.064 Rp1.467.680 Rp1.403.469 Rp1.389.159	Min.: 1 Mult.: 1	95.4 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	36 VDC	2.65 A	Enclosed	3.75 kVAC	93 %	Industrial	220 mm	68 mm	38.8 mm	HEP-100
Power Supplies - Chassis Mount 151.2W 36V 4.2A IP65 W/PFC Enclosed HEP-150-36A MEAN WELL 1: Rp1.596.102 15Expected 27/10/2026	Mfr. Part No. HEP-150-36A Mouser Part No 709-HEP150-36A	MEAN WELL	Power Supplies - Chassis Mount 151.2W 36V 4.2A IP65 W/PFC Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	15Expected 27/10/2026	Rp1.596.102 Rp1.520.883 Rp1.453.003 Rp1.441.629	Min.: 1 Mult.: 1	151.2 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	36 VDC	4.2 A	Enclosed	3.75 kVAC	93.5 %	Industrial	228 mm	68 mm	38.8 mm	HEP-150
Power Supplies - Chassis Mount 321.3W 54V 5.95A IP6 5 Vo/Io Adj w/Pot HEP-320-54A MEAN WELL 1: Rp2.614.305 8Expected 31/03/2027	Mfr. Part No. HEP-320-54A Mouser Part No 709-HEP320-54A	MEAN WELL	Power Supplies - Chassis Mount 321.3W 54V 5.95A IP6 5 Vo/Io Adj w/Pot Learn More about MEAN WELL hep 100 150 185	Datasheet	8Expected 31/03/2027	Rp2.614.305 Rp2.491.387 Rp2.381.311	Min.: 1 Mult.: 1	321.3 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	54 VDC	5.95 A	Enclosed	3.75 kVAC	95 %	Industrial	252 mm	90 mm	43.8 mm	HEP-320
Power Supplies - Chassis Mount 100W 12V IP65 Enclosed HEP-100-12 MEAN WELL 300: Rp1.389.159 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. HEP-100-12 Mouser Part No 709-HEP-100-12	MEAN WELL	Power Supplies - Chassis Mount 100W 12V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked Lead-Time 6 Weeks	Rp1.389.159	Min.: 300 Mult.: 1	100.08 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	12 VDC	8.34 A	Enclosed	3.75 kVAC	92 %	Industrial	220 mm	68 mm	38.8 mm	HEP-100
Power Supplies - Chassis Mount 100W 24V IP65 Enclosed HEP-100-24 MEAN WELL 300: Rp1.389.159 Non-Stocked	Mfr. Part No. HEP-100-24 Mouser Part No 709-HEP-100-24	MEAN WELL	Power Supplies - Chassis Mount 100W 24V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp1.389.159	Min.: 300 Mult.: 1	96 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	24 VDC	4 A	Enclosed	3.75 kVAC	93 %	Industrial	220 mm	68 mm	38.8 mm	HEP-100
Power Supplies - Chassis Mount 100W 36 IP65 Enclosed HEP-100-36 MEAN WELL 1: Rp1.541.064 Non-Stocked	Mfr. Part No. HEP-100-36 Mouser Part No 709-HEP-100-36	MEAN WELL	Power Supplies - Chassis Mount 100W 36 IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp1.541.064 Rp1.467.680 Rp1.403.469 Rp1.389.159	Min.: 1 Mult.: 1	95.4 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	36 VDC	2.65 A	Enclosed	3.75 kVAC	93 %	Industrial	220 mm	68 mm	38.8 mm	HEP-100
Power Supplies - Chassis Mount 100W 48V IP65 Enclosed HEP-100-48 MEAN WELL 300: Rp1.389.159 Non-Stocked	Mfr. Part No. HEP-100-48 Mouser Part No 709-HEP-100-48	MEAN WELL	Power Supplies - Chassis Mount 100W 48V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp1.389.159	Min.: 300 Mult.: 1	96 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	48 VDC	2 A	Enclosed	3.75 kVAC	93 %	Industrial	220 mm	68 mm	38.8 mm	HEP-100
Power Supplies - Chassis Mount 150W 12V IP65 Enclosed HEP-150-12 MEAN WELL 300: Rp1.441.629 Non-Stocked	Mfr. Part No. HEP-150-12 Mouser Part No 709-HEP-150-12	MEAN WELL	Power Supplies - Chassis Mount 150W 12V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp1.441.629	Min.: 300 Mult.: 1	150 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	12 VDC	12.5 A	Enclosed	3.75 kVAC	91.5 %	Industrial	228 mm	68 mm	38.8 mm	HEP-150
Power Supplies - Chassis Mount 150W 15V IP65 Enclosed HEP-150-15 MEAN WELL 1: Rp1.596.102 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. HEP-150-15 Mouser Part No 709-HEP-150-15	MEAN WELL	Power Supplies - Chassis Mount 150W 15V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked Lead-Time 16 Weeks	Rp1.596.102 Rp1.520.883 Rp1.453.003 Rp1.441.629	Min.: 1 Mult.: 1	150 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	15 VDC	10 A	Enclosed	3.75 kVAC	92 %	Industrial	228 mm	68 mm	38.8 mm	HEP-150
Power Supplies - Chassis Mount 150W 48V IP65 Enclosed HEP-150-48 MEAN WELL 300: Rp1.441.629 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. HEP-150-48 Mouser Part No 709-HEP-150-48	MEAN WELL	Power Supplies - Chassis Mount 150W 48V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked Lead-Time 16 Weeks	Rp1.441.629	Min.: 300 Mult.: 1	153.6 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	48 VDC	3.2 A	Enclosed	3.75 kVAC	94 %	Industrial	228 mm	68 mm	38.8 mm	HEP-150
Power Supplies - Chassis Mount 185W 15VIP65 Enclosed HEP-185-15 MEAN WELL 1: Rp1.649.305 Non-Stocked	Mfr. Part No. HEP-185-15 Mouser Part No 709-HEP-185-15	MEAN WELL	Power Supplies - Chassis Mount 185W 15VIP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp1.649.305 Rp1.570.418 Rp1.500.703 Rp1.488.778	Min.: 1 Mult.: 1	172 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	15 VDC	11.5 A	Enclosed	3.75 kVAC	92 %	Industrial	228 mm	68 mm	38.8 mm	HEP-185
Power Supplies - Chassis Mount 185W 24V IP65 Enclosed HEP-185-24 MEAN WELL 1: Rp1.649.305 Non-Stocked	Mfr. Part No. HEP-185-24 Mouser Part No 709-HEP-185-24	MEAN WELL	Power Supplies - Chassis Mount 185W 24V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp1.649.305 Rp1.570.418 Rp1.500.703 Rp1.488.778	Min.: 1 Mult.: 1	187.2 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	24 VDC	7.8 A	Enclosed	3.75 kVAC	93.5 %	Industrial	228 mm	68 mm	38.8 mm	HEP-185
Power Supplies - Chassis Mount 185W 36VIP65 Enclosed HEP-185-36 MEAN WELL 1: Rp1.649.305 Non-Stocked	Mfr. Part No. HEP-185-36 Mouser Part No 709-HEP-185-36	MEAN WELL	Power Supplies - Chassis Mount 185W 36VIP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp1.649.305 Rp1.570.418 Rp1.500.703 Rp1.488.778	Min.: 1 Mult.: 1	187.2 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	36 VDC	5.2 A	Enclosed	3.75 kVAC	93.5 %	Industrial	228 mm	68 mm	38.8 mm	HEP-185
Power Supplies - Chassis Mount 185W 48V IP65 Enclosed HEP-185-48 MEAN WELL 1: Rp1.649.305 Non-Stocked	Mfr. Part No. HEP-185-48 Mouser Part No 709-HEP-185-48	MEAN WELL	Power Supplies - Chassis Mount 185W 48V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp1.649.305 Rp1.570.418 Rp1.500.703 Rp1.488.778	Min.: 1 Mult.: 1	187.2 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	48 VDC	3.9 A	Enclosed	3.75 kVAC	94 %	Industrial	228 mm	68 mm	38.8 mm	HEP-185
Power Supplies - Chassis Mount 185W 54V IP65 Enclosed HEP-185-54 MEAN WELL 1: Rp1.649.305 Non-Stocked	Mfr. Part No. HEP-185-54 Mouser Part No 709-HEP-185-54	MEAN WELL	Power Supplies - Chassis Mount 185W 54V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp1.649.305 Rp1.570.418 Rp1.500.703 Rp1.488.778	Min.: 1 Mult.: 1	186.3 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	54 VDC	3.45 A	Enclosed	3.75 kVAC	94 %	Industrial	228 mm	68 mm	38.8 mm	HEP-185
Power Supplies - Chassis Mount 240W 12V IP65 Enclosed HEP-240-12 MEAN WELL 300: Rp1.807.815 Non-Stocked	Mfr. Part No. HEP-240-12 Mouser Part No 709-HEP-240-12	MEAN WELL	Power Supplies - Chassis Mount 240W 12V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp1.807.815 View Quote	Min.: 300 Mult.: 1	192 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	12 VDC	16 A	Enclosed	3.75 kVAC	90 %	Industrial	244.2 mm	68 mm	38.8 mm	HEP-240
Power Supplies - Chassis Mount 240W 36V IP65 Enclosed HEP-240-36 MEAN WELL 1: Rp1.941.007 Non-Stocked	Mfr. Part No. HEP-240-36 Mouser Part No 709-HEP-240-36	MEAN WELL	Power Supplies - Chassis Mount 240W 36V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp1.941.007 Rp1.849.277 Rp1.768.554 Rp1.750.759	Min.: 1 Mult.: 1	241.2 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	36 VDC	6.7 A	Enclosed	3.75 kVAC	92.5 %	Industrial	244.2 mm	68 mm	38.8 mm	HEP-240
Power Supplies - Chassis Mount 240W 54V IP65 Enclosed HEP-240-54 MEAN WELL 300: Rp1.750.759 Non-Stocked	Mfr. Part No. HEP-240-54 Mouser Part No 709-HEP-240-54	MEAN WELL	Power Supplies - Chassis Mount 240W 54V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp1.750.759	Min.: 300 Mult.: 12	240.3 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	54 VDC	4.45 A	Enclosed	3.75 kVAC	93.5 %	Industrial	244.2 mm	68 mm	38.8 mm	HEP-240
Power Supplies - Chassis Mount 320W 12V IP65 Enclosed HEP-320-12 MEAN WELL 200: Rp2.233.075 Non-Stocked	Mfr. Part No. HEP-320-12 Mouser Part No 709-HEP-320-12	MEAN WELL	Power Supplies - Chassis Mount 320W 12V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp2.233.075	Min.: 200 Mult.: 1	264 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	12 VDC	22 A	Enclosed	3.75 kVAC	91 %	Industrial	252 mm	90 mm	43.8 mm	HEP-320
Power Supplies - Chassis Mount 320W 15V IP65 Enclosed HEP-320-15 MEAN WELL 200: Rp2.233.075 Non-Stocked	Mfr. Part No. HEP-320-15 Mouser Part No 709-HEP-320-15	MEAN WELL	Power Supplies - Chassis Mount 320W 15V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp2.233.075	Min.: 200 Mult.: 1	285 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	15 VDC	19 A	Enclosed	3.75 kVAC	92.5 %	Industrial	252 mm	90 mm	43.8 mm	HEP-320
Power Supplies - Chassis Mount 320W 24V IP65 Enclosed HEP-320-24 MEAN WELL 200: Rp2.233.075 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. HEP-320-24 Mouser Part No 709-HEP-320-24	MEAN WELL	Power Supplies - Chassis Mount 320W 24V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked Lead-Time 14 Weeks	Rp2.233.075	Min.: 200 Mult.: 1	320.16 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	24 VDC	13.34 A	Enclosed	3.75 kVAC	94 %	Industrial	252 mm	90 mm	43.8 mm	HEP-320
Power Supplies - Chassis Mount 320W 36V IP65 Enclosed HEP-320-36 MEAN WELL 200: Rp2.233.075 Non-Stocked	Mfr. Part No. HEP-320-36 Mouser Part No 709-HEP-320-36	MEAN WELL	Power Supplies - Chassis Mount 320W 36V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp2.233.075	Min.: 200 Mult.: 1	320.4 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	36 VDC	8.9 A	Enclosed	3.75 kVAC	94 %	Industrial	252 mm	90 mm	43.8 mm	HEP-320
Power Supplies - Chassis Mount 320W 48V IP65 Enclosed HEP-320-48 MEAN WELL 200: Rp2.233.075 Non-Stocked	Mfr. Part No. HEP-320-48 Mouser Part No 709-HEP-320-48	MEAN WELL	Power Supplies - Chassis Mount 320W 48V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp2.233.075	Min.: 200 Mult.: 1	321.6 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	48 VDC	6.7 A	Enclosed	3.75 kVAC	94.5 %	Industrial	252 mm	90 mm	43.8 mm	HEP-320
Power Supplies - Chassis Mount 320W 54V IP65 Enclosed HEP-320-54 MEAN WELL 200: Rp2.233.075 Non-Stocked	Mfr. Part No. HEP-320-54 Mouser Part No 709-HEP-320-54	MEAN WELL	Power Supplies - Chassis Mount 320W 54V IP65 Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked	Rp2.233.075	Min.: 200 Mult.: 1	321.3 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	54 VDC	5.95 A	Enclosed	3.75 kVAC	95 %	Industrial	252 mm	90 mm	43.8 mm	HEP-320
Power Supplies - Chassis Mount 100.05W 15V 6.67A IP 65 W/PFC Enclosed HEP-100-15A MEAN WELL 1: Rp1.541.064 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. HEP-100-15A Mouser Part No 709-HEP100-15A	MEAN WELL	Power Supplies - Chassis Mount 100.05W 15V 6.67A IP 65 W/PFC Enclosed Learn More about MEAN WELL hep 100 150 185	Datasheet	Non-Stocked Lead-Time 26 Weeks	Rp1.541.064 Rp1.467.680 Rp1.403.469 Rp1.389.159	Min.: 1 Mult.: 1	100.05 W	90 VAC to 264 VAC, 128 VDC to 370 VDC	1 Output	15 VDC	6.67 A	Enclosed	3.75 kVAC	92 %	Industrial	220 mm	68 mm	38.8 mm	HEP-100