Power Pcb; Input And Environmental Requirement; Output Characteristics - Daewoo DPP-42A1GCSB Service Manual

7. Power PCB

7-1. Input and Environmental Requirement

Input Requirement Description Environment Requirement Description
Norminal Input Voltage AC100V to AC240V Operating Temperature Range 0 to 50 deg.
Input Voltage Variation Range AC85V to AC276V Operating Humidity Range 20 to 80 %
Nominal Frequency 50 / 60 Hz Storage Temperature Range -20 to 60 deg.
Frequency Variation Range 47Hz to 63Hz Storage Humidity Range 10 to 90 %
Phase Single Cooling Condition Free Air
Inrush Current 50A zero-pk max. at cold start
and any specified line, load and
temperature conditions

7-2. Output Characteristics

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