Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well HEP-185-54A Power Supply 186.3W 54V
Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well HEP-185-54A Power Supply 186.3W 54V
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
-
BrandMean Well
-
SeriesHEP Series
-
Power Rating186.3 Watt
-
Output Voltage54 Volt
-
Rated Current3.45 Ampere
-
Input Voltage90V~305V
-
No of Output1
-
Standards MetCB,CE,EAC,UL
-
Operation ModeConstant Voltage
-
Operating Temperature-55°C~70°C
-
Warranty6 Year
-
Length8.98 in
-
Width2.68 in
-
Height1.53 in
-
Weight2.54 lb
::specification::
Frequently Asked Questions
Can I use the HEP-185-54A for a 54V control cabinet or machine DC supply?
Yes, this unit is a 54V constant-voltage model rated for 186.3W and 3.45A, which makes it suitable for machine and control systems built around 54V DC. It is best matched to loads that specifically call for 54V output.
Is the HEP-185-54A suitable for 54V industrial electronics or embedded hardware?
It is a good fit for industrial electronics or embedded hardware that requires a stable 54V DC source and stays within 3.45A and 186.3W. The fanless design and efficiency up to 96% can be useful where low maintenance and heat control matter.
Can this power supply be used in a 54V communications or monitoring system?
Yes, for communications or monitoring equipment designed for a 54V constant-voltage input, this model provides 186.3W with up to 3.45A output current. Its certifications include CB, CE, EAC, and UL, which can matter in regulated industrial environments.
Is the HEP-185-54A intended for indoor use only, or can it handle exposed conditions?
The HEP-185-54A carries an IP65 water-resistant rating and a -55°C to +70°C operating range, so it can handle demanding indoor installations and many outdoor or semi-exposed environments. The fanless metal case and 10G vibration resistance also support use in harsh industrial settings.
How does the HEP-185-54A fit into the HEP 54V lineup?
In the listed 54V family, the related models are HEP-100-54 at 95.58W and 1.77A, HEP-100-54A at 95.58W and 1.77A, HEP-150-54 at 151.2W and 2.8A, HEP-150-54A at 151.2W and 2.8A, HEP-185-54 at 186.3W and 3.45A, HEP-240-54 at 240.3W and 4.45A, HEP-240-54A at 240.3W and 4.45A, HEP-320-54 at 321.3W and 5.95A, HEP-320-54A at 321.3W and 5.95A, HEP-480-54 at 480.6W and 8.9A, HEP-480-54A at 480.6W and 8.9A, HEP-600-54 at 604.8W and 11.2A, and HEP-600-54A at 604.8W and 11.2A. This model is the 186.3W, 3.45A option in that 54V group.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
