MEAN WELL Switching Power Supply, HEP-185-48A, 48V dc, 3.9A, 187W, 1 Output, 127 → 431 V dc, 90 → 305 V
- RS Stock No.:
- 106-5888
- Distrelec Article No.:
- 300-51-628
- Mfr. Part No.:
- HEP-185-48A
- Brand:
- MEAN WELL
Bulk discount available
Subtotal (1 unit)*
£90.91
(exc. VAT)
£109.09
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 2 unit(s) shipping from 06 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £90.91 |
| 5 - 9 | £88.19 |
| 10 - 24 | £85.45 |
| 25 - 49 | £82.73 |
| 50 + | £80.00 |
*price indicative
- RS Stock No.:
- 106-5888
- Distrelec Article No.:
- 300-51-628
- Mfr. Part No.:
- HEP-185-48A
- Brand:
- MEAN WELL
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | MEAN WELL | |
| Output Voltage | 48V dc | |
| Output Current | 3.9A | |
| Power Rating | 187W | |
| Number of Outputs | 1 | |
| Input Voltage | 127 → 431 V dc, 90 → 305 V ac | |
| Mounting Type | Chassis Mount | |
| Package Type | Enclosed | |
| Length | 228mm | |
| Width | 68mm | |
| Depth | 38.8mm | |
| Efficiency | 94% | |
| Weight | 1.2kg | |
| Minimum Temperature | -55°C | |
| Maximum Temperature | +70°C | |
Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Output Voltage 48V dc | ||
Output Current 3.9A | ||
Power Rating 187W | ||
Number of Outputs 1 | ||
Input Voltage 127 → 431 V dc, 90 → 305 V ac | ||
Mounting Type Chassis Mount | ||
Package Type Enclosed | ||
Length 228mm | ||
Width 68mm | ||
Depth 38.8mm | ||
Efficiency 94% | ||
Weight 1.2kg | ||
Minimum Temperature -55°C | ||
Maximum Temperature +70°C | ||
Mean Well HEP IP65 Switch Mode Power Supply, 185 W Output
The Mean Well HEP-185 range of industrial-grade 185 W AC/DC power supplies offer excellent capability to perform under extreme conditions. Conditions such as high humidity, dusty oily and high-vibration environments. The entire casing of the HEP-185 series in constructed of an Aluminium casing and is fully potted with heat-conducted silicone.
Extensive research has gone into the creation of Mean Well's HEP-185 series, which has provided the series with a working efficiency of up to 93%, enabling operation between -55°C to +70°C under free air convection cooling.
Extensive research has gone into the creation of Mean Well's HEP-185 series, which has provided the series with a working efficiency of up to 93%, enabling operation between -55°C to +70°C under free air convection cooling.
Features and Benefits
•Universal AC input, full range up to 305 V AC.
•Robust Aluminium construction with heat-conducted silicone.
•Withstands 10G vibration tests.
•Cooling achieved by a free air convection design.
•6 KV surge immunity level.
•6 year warranty.
•Robust Aluminium construction with heat-conducted silicone.
•Withstands 10G vibration tests.
•Cooling achieved by a free air convection design.
•6 KV surge immunity level.
•6 year warranty.
Typical Applications
•Outdoor telecoms equipment installation.
•External signage.
•Mining & petroleum installations.
•External signage.
•Mining & petroleum installations.
Standards
UL60950-1, EN60950-1, EN55022 Class B, EN61000-3-2,-3, EN61000-4-2,3,4,5,6,8,11, EN55024
Switch Mode - Ecopac / RS Pro
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