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Mean Well HEP-100-12A Power Supply 100.08W 12V
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The HEP-100 is a 100W Mean Well DIN rail power converter with a 220mm profile (input range: 90~305VAC, operating temperature: -55~+70℃).
Key Features
- ✓ 220mm width — DIN rail TS-35 compatible
- ✓ Input voltage range: 90~305VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Wide operating temperature: -55~+70℃
- ✓ Protections: Short circuit / Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: Note.6,9 UL62368-1 , IEC/EN62368-1,IP65 (or IP68 for HEP-100 Blank type) , EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesHEP Series
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Power Rating100.08 Watt
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Output Voltage12 Volt
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Rated Current8.34 Ampere
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Input Voltage90V~305V
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No of Output1
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Standards MetCB,CE,EAC,UL
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Operation ModeConstant Voltage
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Operating Temperature-55°C~70°C
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Warranty6 Year
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Length8.66 in
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Width2.68 in
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Height1.53 in
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Weight2.47 lb
::specification::
Frequently Asked Questions
Can I use the HEP-100-12A for a 12V industrial control panel with a PLC, HMI, and sensors?
Yes, if the connected 12V DC devices stay within 8.34A total and 100.08W total. This is a constant-voltage 12V supply, so it fits industrial controls and embedded equipment that require regulated 12V input.
Is this power supply suitable for 12V access control or security hardware in commercial buildings?
It can be a fit for 12V DC access control, alarm, or security equipment when the combined load does not exceed 8.34A or 100.08W. The wide 90-305VAC input also helps in facilities that need broad AC input compatibility.
Can I use this for 12V embedded or edge devices in outdoor automation enclosures?
Yes, for 12V embedded controllers, gateways, or automation nodes that need up to 8.34A and 100.08W. The IP65 enclosure and -55°C to +70°C operating range make it suitable for harsh-environment installations where moisture and temperature exposure are concerns.
Is the HEP-100-12A appropriate for 12V LED signage or low-voltage industrial lighting loads?
It is appropriate for 12V constant-voltage lighting loads when the total demand stays within 100.08W and 8.34A. The fanless design can also be useful in enclosed or noise-sensitive equipment areas.
Can this model be used outdoors or in harsh environments?
Yes, this version is rated IP65 and operates from -55°C to +70°C, so it is suited to demanding indoor locations and outdoor areas where water resistance is needed. Its rugged metal case and 10G vibration resistance also support use in industrial environments.
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