30V/67A

0.2% (60mV)  

1% (300mV from 10% to 100% load change measured on sense terminal

0.5% (150mV Pk - Pk when measured with shortest probe lead length and 0.1uF/63V ceramic capacitor paralleled with 100uF/63V electrolytic capacitor across the probe tip.

Better than 80%

Power  ON
DC OK
C/L
I/P U/V
I/P O/V
O/T

+ 2V by front panel Vadj pot    

70~72A

33V to 35V (Check at 10% load. (trip type) mains recycling required to restart SMPS after removing fault)

(Auto Recovery Type) To be checked at 10% load. Output shuts OFF when input voltage is falls down below 185vac.

(Auto Recovery Type) To be checked at 10% load. Output shuts OFF when input voltage goes beyond 264vac.

Output should recover within 10ms for 50% step load
change.

Scale : 70A = 10V
              67A = 9.57 (2%)

High    : 550C Operating. Derating 2.5 % per degree C
beyond 500C output current is58A. (Unit is in OFF condition to be switched ON for last ½ an hour to take the reading).
Low     : - 10 % Operating.  (Unit is in OFF condition to be switched ON for last ½ an hour to take the reading).

Input, Output and Logic Signals are on M S Shell connectors

Such three units are fitted in 19” * 5U * 420mm (D) (Excluding front and Rear panel projection) subrack with current sharing facility (60:40) and Dual Redundant Diode fitted inside the SMPS.