D2U5T-H3-7000-54-HU4C

AC-DC Three Phase Power Converter

D2U5T-H3-7000-54-HU4C.A02 Page 4 of 8

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ISOLATION CHARACTERISTICS

Parameter

Conditions

Min

Typ

Max

Units

Insulation Safety Rating/Test Voltage

Input to Output – Reinforced

3000

Vrms

Input to Chassis – Basic

1500

Vrms

Output to Chassis – Functional

500

Vdc

STATUS INDICATORS (LEDs)

Status Indicators

Input OK (Green)

Output OK (Green)

AC present and within the regulation range;

Standby - ON; Main Output – OFF

Solid Green

Blinking

Off

AC present, but its level is not within the required regulation range

Blinking Green at 1Hz rate

(0.5s on, 0.5s off)

Off

Off

Blinking Green at 1Hz rate

(0.5s on, 0.5s off)

Off

Off

AC input voltage is not present

Off

Off

Off

AC present and within the regulation range;

Standby – ON, Main Output – ON and both within the regulation range

Solid Green

Solid Green

Off

AC present and within the regulation range;

Standby - ON; Main Output - ON; power supply is in a power limit or in an overcurrent condition.

Solid Green

Solid Green

On

Any warning Levels (Input UV/OV, OC, Inlet Temp, Output and STBY OV/UV, OC, OTP, FAN)

No Change

No Change

Blinking 1Hz

Any Fault Levels (Input UV/OV, OC, Inlet Temp, Output and STBY OV/UV, OC, OTP, FAN)

Depends on PS Status

Depends on PS Status On

4 The Input OK LED blinks to indicate that there is still energy inside the power supply until the input bulk capacitors are completely discharged or the housekeeping circuit is shut

down.

5 The Fault LED and PS Fault signal shall be turned on to indicate that there is one or more of the following internal faults currently detected inside the power supply:

As soon as all of the above faults are removed and the power supply operates normally, the Fault LED and PS Fault signal shall be turned off.

LED Definition: Three LEDs shall be located on the front faceplate, and these are:

LED

Status

Fault = ON

Input OK = ON

Output OK = ON