Model Input Voltage Output Voltage Size (In)
DCJ20002-03 90- 264 VAC
180-300 VDC
V1 V2 7.68 x 2.89 x 1.57
12V@ 165A at high line
12V@ 84.5A at low line
12V/3A
INPUT
Input Voltage 90- 264 VAC, 180-300 VDC
Frequency 47 Hz to 63Hz
Inrush current 40A Max
Efficiency > 96% @ 230Vac
Power Factor > 0.98
EMI Meets EN55032 Class A
Harmonics Meets EN61000-3-2
Isolation Meets IEC/EN 60950-1, IEC/EN62368-1 ED.2/3, UL/CSA60950-1, UL/CSA62368-1
Leakage current < 1.75mA
Output
Output Power 2200W max at input range
Output Voltage 12V & 12V Standby
Line regulation +/-5%
Load regulation +/-5%
Ripple & Noise < 120mV pk-pk
Rise time < 70ms
Turn On Delay < 3 sec
Dynamic response Output shall be within+/-5% of 50% load max load step load size with slew rate 0.25A/us.
Over current protection 125%-135% of Full load
Short circuit protection Protected for continuous short circuit. Recovery after removal of short circuit.
Over voltage protection Latching Type
Current share Active current sharing method for V1
EEPROM & I2C bus PS with a serial EEPROM communicates information to the system processor through I2C bus
Microcontroller PSU remote shut off, LED status monitored and controlled through microcontroller.
Thermal protection PWM Converter disabled when the internal temperature exceeds safe operating range
Under voltage Capable to withstand any input under voltage for unlimited time without damage.
Power Fail signal A logic low True Open collector signal. Issues Power Fail Signal 1mS before O/P goes out of Regulation
Fan Fail Power Fail signal also indicate warning of an internal fan failure
Hot swapping Hot swappable
Environmental
Operating Temperature 0° to +55° C
Cooling Internal fan
Safety
Safety Approval:
TUV IEC/EN 60950-1, IEC/EN62368-1 ED.2/3, UL/CSA60950-1, UL/CSA62368-1
CB Mark
-EMC Report
AUSTEL AS3260
CCC