Eaton ExoCab34, Руководство пользователя и инструкция по установке

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ExoCab34 outdoor cabinet User and Installation Guide
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3.3 Thermal Overview
This overview shows key points for the various cooling options.
Please refer to product data for temperature and power ratings for each option.
Standard
The
Standard
option provides a fully sealed cabinet with a
maximum level of equipment protection.
Internal air is circulated by equipment fans.
Heat is dissipated through the cabinet wall.
Advantages include;

Low cost

Zero maintenance

High degree of protection from environmental
contaminants

Recommended for low power equipment, including
equipment needing a high level of protection.

Internal temperature is always above outside
temperature. Ensure equipment is rated for the full
range of internal temperatures.
Vented
The
Vented
option allows a higher heat dissipation than the
Standard option by drawing outside air through the enclosure.
Characteristics include;

Low cost

Air filter provides some protection against
environmental contaminations.

The filter requires periodic cleaning and replacement.

Recommended for clean environments or with
hardened equipment.

Internal temperature is close to ambient.
Heat exchanger
The
Heat Exchanger
option provides a cost-effective
enclosure providing full environmental protection and an
increased power rating compared to the Standard option.
Characteristics include;

High degree of protection from environmental
contaminants

Internal temperature is always above outside
temperature. Ensure equipment is rated for the full
range of internal temperatures.

Low energy cost and minimal maintenance.
Air conditioner
The
Air conditioner
option provides a fully sealed cabinet
with a maximum level of equipment protection.
The air conditioner provides a stable internal temperature and
high power dissipation rating.
Characteristics include;

High degree of protection from environmental
contaminants

Recommended for any equipment, including
equipment needing a high level of protection and
equipment with a restricted temperature rating.

Internal temperature is maintained at a stable level.