TM 11-6130-243-35-1
20.
(3) Ripple voltage
3-7. Test Data Summary
1.3 volts maximum (5 percent).
a. Input.
(4) Regulation _ 10 percent (maximum).
(1) Voltage _ _ _ _ _ _ _ _ _ _ _ 220 or 440 volts.
c. Formulas Used.
(2) Frequency _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 60 cps.
(3) Phase _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Three.
(4) Current (each leg at full load)
18 amperes maximum for 220-volt
input or 9 amperes for 440-volt
input.
Where:
b. Output.
E NL is dc output voltage measured under
(1) Voltage _ _ _ _ _ _ _ Between 26.5 and 31
no-load conditions.
volts at no load. Not less than 25
E L is dc output voltage measured under
volts at full load.
full-load conditions.
(2) Current (maximum)
ERMS is the measured ripple voltage.
200 ampers 20.
EDC is the measured dc output voltage.
