Oki IP-6620 Maintenance Manual page 554

8.10 Power Supply Unit
The printer uses two power supply units. The following explains the 24VDC PSU, a power supply
outputting 24 V DC, and the 38VDC PSU, the other power supply outputting 38 V DC.
8.10.1 Electric specifications
AC input specifications
Rated input voltage
Input voltage range
Rated input frequency
Input frequency range
Number of phase
DC output specifications
Output voltage
Rated current
Peak current
Adjusting range
DC24V PSU
200-240 V AC 200-240 V AC
180-260 V AC 180-260 V AC
50/60 Hz 50/60 Hz
50/60 Hz ±1 Hz 50/60 Hz ±1 Hz
Single Single
DC24V PSU
24 V DC 38 V DC
10 A 6.3 A
20 A 12.6 A
21.6-27.5 V 32.4-39.6 V
OKI Data Infotech Corporation CONFIDENTIAL
Chapter 8 Operation Mechanism
DC38V PSU
DC38V PSU
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