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
7
IV — SPECIFICATIONS (C, T, X, Y) - CONTINUED
STABILIZATION - CONTINUED:
Temperature Effect: Range -10
o
to 71
o
C,
0.5% typ.; 1.0% max.
Combined Effect (includes source, load, and tempera-
ture effects):
0.9% typ.; 1.8% max.
Time Effect (1/2 hr-8 hr at 25
o
C):
0.2% typ.; 0.5% max.
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:
220 ms typ., 300 ms max. at 100 Va-c;
120 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)
0.29 mA typ., 0.45 mA max. @120V a-c, 60Hz,
0.40 mA typ. 0.65 mA max. @240V a-c, 60Hz
SAFETY:
All units designed to meet EN 60950:2001
U.S. UL 60950-1 1st Ed.; Canada: CAN/CSA-22.2 No.
60950-1 (ambient temp. 50°C). 150W units are CE marked
per the Low Voltage Directive (LVD), EN60950. The stan-
dards do not apply with DC input operation.
EMI:
Designed to meet FCC Class B (100-120V a-c) and
VCCI, EN55011-B, EN55022-B.
VIBRATION:
(non-operating, one hour on each one of
the three axes):
5-10 Hz, 10 mm amplitude.
10-200 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.
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).
FUSE:
5A, 250V; (5 x 20mm), Littelfuse 215005PF;
Kepco P/N 541-0134
.
DIMENSIONS:
See Figure 6.
WARRANTY:
5 years.
