Rev. 07.08.13
PSE1000PFC
2 of 4
Embedded Power for
Business-Critical Continuity
Output
Output rating 390 Vdc 180 - 264 Vac
Set point
Total regulation range 380 V to 400 Vdc
5 Vsb ± 1%
With 680 uF / 450 V electrolytic capacitor
Rated load 1000 W maximum No derating up to 85 °C, Vin > 100 Vac
Minimum load Main output @ 0.0 A No loss of regulation
Output noise (PARD) < 50 V max p-p Full load at 680 uF / 450 V capacitor
Output voltage overshoot No overshoot/undershoot outside the regulation band during
ON or OFF cycle
Transient response < 300 µSec 50% load step @ 1 A/µs
Step load valid between 10% to 100% of output rating
Recovery time to within 1% of set point at onset of transient
Max units in parallel Up to 10
Remote sense Compensation up to 500 mV
Output isolation Standard per safety requirements
Forced load sharing To within 10% of all shared outputs Analog sharing control
Overload protection (OCP) 140% to 160%
Overvoltage protection (OVP) 110% to 135% Latched until AC line recycle
Overtemp protection 102 - 107 °C baseplate temperature Shut down and automatically restart when fault is removed
Environmental Specifications
Electrical Specifications
Operating temperature: -40 °C to +85 °C baseplate temperature
Storage temperature -40 °C to +100 °C
Humidity 10 to 100% non-condensing operating
Altitude Operating - 13,000 feet, derating 1 degree C per 1000 feet above 10,000 feet
Storage - 50,000 feet
Shock MIL-STD-810F 516.5,
Vibration MIL-STD-810F 514.5, Cat, IEC68-2-6
Model
Number
Output
Nominal
Output Voltage
Set Point
Current
Output Ripple
P/P 0-50 deg C
Max Continuous
Power
Combined Line/ Load
Regulation
Min Max
PSE1000PFC 390 V 390 V 0 A 2.82 A < 50 V 1000 2.5%
Ordering Information
