KEPCO, INC.
131-38 SANFORD AVENUE
FLUSHING, NY. 11355 U.S.A.
TEL (718) 461-7000
FAX (718) 767-1102
www.kepcopower.com
email: [email protected]
081721
228-1550 REV 17
5
III — SPECIFICATIONS (STANDARD) - CONTINUED
RECOVERY CHARACTERISTICS:
A step load
change from 50% to 100% produces less than +4% output
excursion. Recovery occurs to 1% of the original
setting in <1 ms (load change t
r
or t
f
equal to or greater
than 50
sec).
START-UP TIME:
150 ms typ., 350 ms max. at 100 Va-c;
100 ms typ., 200ms max. at 240 Va-c
HOLDUP TIME:
35 ms. typ., 20 ms. min. (120V a-c),
40 ms. typ., 25 ms. min. (240V a-c).
DIELECTRIC STRENGTH:
(at 15 to 35°C ambient, 10
to 85% relative humidity, cutout current 20 ma):
Between input and output:
2KV a-c for one minute.
Between output and case (ground):
500V a-c for one minute.
Between input and case (ground):
2KV a-c for one minute.
INSULATION RESISTANCE:
Between input and
ground, output and ground, input and output (500V d-c, 15
to 35°C ambient, 10 to 85% relative humidity):
100 Megohms min.
LEAKAGE CURRENT:
(Per IEC 950 and UL 1950)
0.23 mA typ., 0.35 mA max. @120V a-c, 60Hz,
0.45 mA typ., 0.7 mA max. @240V a-c, 60Hz
SAFETY:
All units designed to meet EN 60950 U.S. UL
60950 3rd Ed.; Canada: CAN/CSA-22.2 No. 60950-00 3rd
Ed. (ambient temp. 50°C). 150W units are CE marked per
the Low Voltage Directive (LVD), EN60950. The standards
do not apply with DC input operation.
EMI:
Designed to meet FCC Class B (100-120V a-c) and
VDE 0871 Class B (220-240V a-c)..
VIBRATION:
(non-operating, one hour on each one of
the three axes):
5-10 Hz, 10 mm amplitude.
10-55 Hz, 2g acceleration.
SHOCK:
(non-operating, one-half sinusoidal pulse, three
shocks to each axis):
Acceleration: 60g
Duration: 11ms +5ms
OPERATING TEMPERATURE:
See Figure 4.)
FIGURE 4. OUTPUT POWER RATING VS. AMBIENT TEM-
PERATURE
STORAGE TEMPERATURE:
-30
o
C to +75
o
C.
RELATIVE HUMIDITY:
Operating and Storage:
up to 95% (wet bulb temp.
35
o
C non-condensing).
ALTITUDE:
0 -10,000 feet (operating),
0 - 65,000 feet (storage)
FUSE:
5A, 250V; (5 x 20mm), Littelfuse 215005PF;
Kepco P/N 541-0134
.
DIMENSIONS:
See Figure 6.
WARRANTY:
5 years.
Standard models
(no suffix)
Options
C, T, X and Y
