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Mean Well HEP-240-48A Power Supply 240W 48V
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The HEP-240 is a 240W Mean Well power converter (input range: 90~305VAC, operating temperature: -55~+70℃).
Key Features
- ✓ 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.8 UL62368-1 IEC/EN62368-1, , IP65 (or IP68 for HEP-240 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 Rating240 Watt
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Output Voltage48 Volt
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Rated Current5 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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Length9.61 in
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Width2.68 in
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Height1.53 in
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Weight2.87 lb
::specification::
Frequently Asked Questions
Can the HEP-240-48A power 48V PLC, control, or automation equipment?
Yes, for equipment that requires constant 48V DC and stays within 240W and 5A. That makes it appropriate for many 48V control and automation loads where a regulated 48V output is required.
Is HEP-240-48A suitable for 48V embedded systems or communications hardware?
It can support 48V embedded platforms or communications hardware that are designed for fixed 48V DC input. The available output is 240W at 5A, so the total connected load has to remain inside that limit.
Can I use this model for 48V DC equipment in vibration-prone industrial locations?
It is designed for harsh environments, with a fanless construction and a published 10G vibration tolerance. Electrically, it is still a constant-voltage 48V unit limited to 240W and 5A, so the load must match those values.
Is the HEP-240-48A meant for indoor use only or light outdoor exposure too?
This version is rated IP65, so it is water-resistant rather than fully sealed to the IP68 level. Combined with the -55°C to +70°C operating range, it fits indoor industrial spaces and outdoor locations where IP65 protection is appropriate.
How does HEP-240-48A compare with the other HEP-240 models?
Across the HEP-240 group, the listed outputs are 192W at 12V and 16A, 225W at 15V and 15A, 240W at 24V and 10A, 241.2W at 36V and 6.7A, 240W at 48V and 5A, and 240.3W at 54V and 4.45A. The A and non-A entries shown for each voltage class carry the same published wattage, voltage, and current figures.
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Other HEP-240 Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HEP-240-54A Power Supply 240.3W 54V | 240.3W | 54V | 4.45A | IP65 | $110.13 | View |
| Mean Well HEP-240-54 Power Supply 240.3W 54V | 240.3W | 54V | 4.45A | IP68 | $113.11 | View |
| Mean Well HEP-240-48 Power Supply 240W 48V | 240W | 48V | 5A | IP68 | $113.11 | View |
