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Mean Well HEP-320-36 Power Supply 320.4W 36V
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Mean Well HEP-320-36 Power Supply 320.4W 36V
The HEP-320 is a 320W Mean Well power converter (input range: 90~305VAC).
Key Features
- ✓ Input voltage range: 90~305VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ 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-320 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 Rating320.4 Watt
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Output Voltage36 Volt
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Rated Current8.9 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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Length9.92 in
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Width3.54 in
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Height1.72 in
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Weight4.14 lb
::specification::
Frequently Asked Questions
Can I use the HEP-320-36 for 36V industrial automation equipment?
Yes, it is a constant-voltage 36V supply rated for 320.4W and 8.9A, so it fits 36V automation loads that stay within those limits. The 90-305VAC input range supports use across a wide range of facility power conditions. Its fanless construction also helps in applications where dust or maintenance access is a concern.
Is the HEP-320-36 appropriate for embedded systems or industrial electronics that require 36VDC?
It is suitable for regulated 36VDC equipment that needs up to 8.9A and 320.4W. Because it is a constant-voltage model, it is intended for devices designed to accept a fixed 36V output. The -55°C to +70°C operating range supports use in demanding indoor or outdoor equipment housings.
Can this model power 36V equipment in vibration-prone industrial environments?
It is designed for harsh conditions, including 10G vibration resistance and a rugged metal case. That makes it better suited to industrial machinery areas, mobile equipment housings, or other high-vibration locations than lighter-duty supplies. The fanless design also avoids a failure point from moving cooling parts.
Is the HEP-320-36 suitable for outdoor use or wet environments?
This version is listed at IP68, which gives it stronger ingress protection than the IP65 variants in the same family. Combined with the -55°C to +70°C operating range, it is better suited to exposed outdoor or washdown-prone environments. Buyers should still match the enclosure requirement to the actual site conditions.
How does the HEP-320-36 compare with the other HEP-320 models?
In the HEP-320 family, the available outputs are 264W at 12V 22A for HEP-320-12 and HEP-320-12A, 285W at 15V 19A for HEP-320-15 and HEP-320-15A, 320.16W at 24V 13.34A for HEP-320-24 and HEP-320-24A, 320.4W at 36V 8.9A for HEP-320-36 and HEP-320-36A, 321.6W at 48V 6.7A for HEP-320-48 and HEP-320-48A, and 321.3W at 54V 5.95A for HEP-320-54 and HEP-320-54A. The 36V models sit in the middle of the voltage range while keeping roughly the same overall power class.
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Other HEP-320 Models
11 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HEP-320-54 Power Supply 321.3W 54V | 321.3W | 54V | 5.95A | IP68 | $147.94 | View |
| Mean Well HEP-320-15A Power Supply 285W 15V | 285W | 15V | 19A | IP65 | $147.99 | View |
| Mean Well HEP-320-54A Power Supply 321.3W 54V | 321.3W | 54V | 5.95A | IP65 | $147.94 | View |
| Mean Well HEP-320-48A Power Supply 321.6W 48V | 321.6W | 48V | 6.7A | IP65 | $147.95 | View |
| Mean Well HEP-320-48 Power Supply 321.6W 48V | 321.6W | 48V | 6.7A | IP68 | $152.08 | View |
| Mean Well HEP-320-36A Power Supply 320.4W 36V | 320.4W | 36V | 8.9A | IP65 | $147.95 | View |
| Mean Well HEP-320-24A Power Supply 320.16W 24V | 320.16W | 24V | 13.34A | IP65 | $147.95 | View |
| Mean Well HEP-320-24 Power Supply 320.16W 24V | 320.16W | 24V | 13.34A | IP68 | $152.08 | View |
| Mean Well HEP-320-15 Power Supply 285W 15V | 285W | 15V | 19A | IP68 | $152.08 | View |
| Mean Well HEP-320-12A Power Supply 264W 12V | 264W | 12V | 22A | IP65 | $147.95 | View |
| Mean Well HEP-320-12 Power Supply 264W 12V | 264W | 12V | 22A | IP68 | $152.08 | View |
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