320-Watt Harsh Environment Power Supply
HEP-320
The MEAN WELL HEP-320 series harsh environment power supplies have a rugged aluminium case and are fully potted. The standard model as an IP65 ingress protection rating and the output voltage and current can be trimmed via built-in potentiometers.
An IP68 version is available as special order item (MOQs may apply). This type does not have the potentiometers for voltage and current adjustment.
These power supplies offer a high level of efficiency and have been designed to withstand a 10G vibration test. They also feature active power factor correction.
The wide operating temperature range (refer to derating curve in data sheet) means these power supplies can be used in a wide range of harsh environment applications.
Note: These power supplies do not have the required electrical safety approvals for use in Australia. Please contact us if you were considering using this item in Australia.
Refer to table below for models in the range:
Images are for reference only, refer to product data sheet
Models in this series
Output |
Input |
||||
|---|---|---|---|---|---|
| DC Voltage | Power | Rated Current | Input Efficiency | Input Voltage | |
| HEP-320-12A (Standard model) | 12V | 264W | 22A | 91.00% | 85~264VAC |
| HEP-320-12 (IP68 model) | 12V | 264W | 22A | 91.00% | 85~264VAC |
| HEP-320-15A (Standard model) | 15V | 285W | 19A | 92.50% | 85~264VAC |
| HEP-320-15 (IP68 model) | 15V | 285W | 19A | 92.50% | 86~264VAC |
| HEP-320-24A (Standard model) | 24V | 320.16W | 13.34A | 94.00% | 85~264VAC |
| HEP-320-24 (IP68 model) | 24V | 320.16W | 13.34A | 94.00% | 85~264VAC |
| HEP-320-36A (Standard model) | 36V | 320.4W | 8.9A | 94.00% | 85~264VAC |
| HEP-320-36 (IP68 model) | 36V | 320.4W | 8.9A | 94.00% | 85~264VAC |
| HEP-320-48A (Standard model) | 48V | 321.6W | 6.7A | 94.50% | 85~264VAC |
| HEP-320-48 (IP68 model) | 48V | 321.6W | 6.7A | 94.50% | 85~264VAC |
| HEP-320-54A (Standard model) | 54V | 321.3W | 5.95A | 95.00% | 86~264VAC |
| HEP-320-54 (IP68 model) | 54V | 321.3W | 5.95A | 95.00% | 85~264VC |
