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Mean Well HEP-185-12 Power Supply 156W 12V
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Mean Well HEP-185-12 Power Supply 156W 12V
The HEP-185 is a 185W Mean Well DIN rail power converter with a 228mm profile (input range: 90~305VAC).
Key Features
- ✓ 228mm width — DIN rail TS-35 compatible
- ✓ Input voltage range: 90~305VAC
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: Note.6,9 UL62368-1, IECIEN62368-1, IP65 (or IP68 for HEP-185 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 Rating156 Watt
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Output Voltage12 Volt
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Rated Current13 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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Length8.98 in
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Width2.68 in
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Height1.53 in
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Weight2.54 lb
::specification::
Frequently Asked Questions
Can I use the HEP-185-12 for a 12V industrial control panel or automation system?
Yes, this is a 12V constant-voltage supply rated for 156W and 13A. It fits 12V DC control or automation equipment that stays within those output limits.
Is the HEP-185-12 suitable for 12V CCTV, access control, or security hardware?
It can support 12V security or access-control equipment when the total load does not exceed 156W or 13A. Its wide 90-305VAC input also helps in sites with varied AC input conditions.
Can this model power 12V embedded electronics in a sealed or washdown environment?
Yes, the HEP-185-12 is listed here as IP68, which makes it the more sealed option in this group. Combined with the fanless design and -55°C to +70°C operating range, it is suited to demanding indoor or outdoor environments.
Is the HEP-185-12 appropriate for outdoor 12V equipment exposed to weather?
For applications that need a higher ingress rating, this version is better suited because it is specified as IP68. It also uses a rugged metal case and is rated to withstand 10G vibration for harsh-environment deployment.
How does the HEP-185-12 compare with other 12V HEP power supplies?
In the 12V range, the HEP-100-12 and HEP-100-12A are 100.08W at 8.34A, the HEP-150-12 and HEP-150-12A are 150W at 12.5A, this HEP-185-12 and the HEP-185-12A are 156W at 13A, the HEP-240-12 and HEP-240-12A are 192W at 16A, the HEP-320-12 and HEP-320-12A are 264W at 22A, and the HEP-600-12 and HEP-600-12A are 480W at 40A. The HEP-600C-12 is a different variant at 14.4V, rated for 600W and 35A.
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Other HEP-185 Models
1 other model| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HEP-185-54A Power Supply 186.3W 54V | 186.3W | 54V | 3.45A | IP65 | $83.44 | View |
