Coolmax CXI-500B Specifications download pdf (Page 4)

3.3.3 Over Load Protection

When the total load exceed 130%󱲯160% of the maximum output current, the power

supply shall be latched into the state of shutdow

3.4 Physical Environment

Operation Conditions

The power supply shall be capable of continuous operation and meet all electrical

specification without need for adjustment when subjected to the following environ-

mental conditions:

Temp. Vs Load Condition

Humidity

Operation

Storage

-20C 󱲯80C

10% 󱲯90%RH

5% 󱲯90%RH

0 󱲯30C@Full Load

-20C 󱲯80C@90% Rated Load

-20C 󱲯80C@80% Rated Load

3.3.4 3-Band Thermal Management System

H(High):use by maximum system utilization,cooling down effectively.

A(Auto):PSU regulates fan speed automatically.(Recommended)

L(Low):use by low system utilization,like stand-by mode,etc.When

temperature increases fast,PSU switches automatically to Level A(Auto).

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Coolmax CXI-500B Specifications Page 4