MEAN WELL HEP-240-36A Power Supply User Guide

240W Switching Power Supply for Harsh Environment
H E P – 2 4 0 serieshttps://www.meanwell.com/Upload/PDF/Enclosed_Type_EN.pdf

 Features

• Universal AC input / Full range(up to 305VAC)
• Built-in active PFC function
• High efficiency up to 93.5%
• Fanless design, cooling by free air convection
• -55-4-70 C wide operating range
• Aluminum case and filling with heat-conducted silicone
• IP65 design, optional IP68 rated model available
• Meet 6KV surge immunity level
• Withstand 10G vibration test
• Operating altitude up to 5000 meters (Note.8)
• Protections: Short circuit / Overload / Over voltage / Over temperature
• 6 years warranty (Note.10)

 Applications

• Outdoor telecommunication equipment
• Outdoor electronic signage and billboard
• Petroleum plant or mine shaft facility

Description

HEP-240 is a 240W industrial AC/DC power supply featuring the outstanding capability to operate under a harsh environment with high dust density, humidity, vibration and altitude. The entire series is housed with a robust aluminum case and fully potted with heat-conducted silicone. Thanks to state- of-the-art design, the working efficiency is up to 93.5%, enabling REP-240, with a fanless design, perfectly work between -55 and +70 C under free air convection.

Model Encoding

SPECIFICATION

https://www.meanwell.com/serviceDisdaimer.aspx

Block Diagram

Derating Curve

Static Characteristics

Mechanical Specification

A-Type: HEP-240-_A(standard model)

※ IP65 rated. Output voltage and constant current level can be adjusted through internal potentiometer. (Can access by removing the rubber stopper on the case.)

Blank-Type: HEP-240(optional model)

Installation Manual
Please refer to : http://www.meanwell.com/manual.html

File Name:HEP-240-SPEC 2021-08-26

Documents / Resources

| MEAN WELL HEP-240-36A Power Supply [pdf] User Guide
HEP-240-36A Power Supply, HEP-240-36A, Power Supply, Supply
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References

• Product Liability Disclaimer-MEAN WELL Switching Power Supply Manufacturer

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