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Mean Well HEP-185-24 Power Supply 187.2W 24V
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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 Rating187.2 Watt
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Output Voltage24 Volt
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Rated Current7.8 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-185-24 for a 24V industrial control panel with PLCs, HMIs, and relays?
Yes, this model is a 24V constant-voltage supply rated for 187.2W and 7.8A, which fits many 24VDC industrial control systems. Its 90-305VAC input also suits facilities with varying AC mains. The fanless design and operating range of -55°C to +70°C make it a practical choice for harsh industrial environments.
Is the HEP-185-24 suitable for outdoor 24V automation equipment or enclosure-based systems?
This version is the IP68 model, so it is intended for demanding indoor or outdoor environments where a sealed power supply is needed. It is rated to operate from -55°C to +70°C and uses a rugged metal case with no fan. That makes it better suited to exposed or harsh locations than an indoor-only supply.
Can the HEP-185-24 power a 24V LED lighting or signage system that needs more than 150W?
It can fit 24V constant-voltage lighting or signage loads as long as the total load stays within 187.2W and 7.8A. Compared with a 151.2W unit, this model provides more output headroom for larger 24V loads. Its IP68 enclosure also makes it more appropriate for harsher locations.
Would the HEP-185-24 work for 24V embedded or transport-related electronics in high-vibration areas?
It is designed for harsh environments and is specified to withstand 10G vibration, which supports use in vibration-prone equipment. The output is 24V constant voltage at up to 7.8A, so it fits 24V embedded and control loads that stay inside that rating. The fanless design also avoids moving parts in the power supply itself.
How does the HEP-185-24 compare with the other HEP-185 voltage options?
Within the HEP-185 range, the electrical options are 156W at 12V and 13A, 172W at 15V and 11.5A, 187.2W at 24V and 7.8A, 187.2W at 36V and 5.2A, 187.2W at 48V and 3.9A, and 186.3W at 54V and 3.45A. The HEP-185-24 and HEP-185-24A share the same 187.2W, 24V, and 7.8A electrical rating. The main difference across these models is the output voltage and matching current rating.
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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 |
