KEPCO HSF-PFC 150W Series Operator Manual - Manual (Page 4)

4
228-1550 REV 13 083013
KEPCO, INC. 131-38 SANFORD AVENUE FLUSHING, NY. 11355 U.S.A. TEL (718) 461-7000 FAX (718) 767-1102
http://www.kepcopower.com email: [email protected]
III — SPECIFICATIONS (STANDARD)
The following specifications apply to all standard (no suf-
fix) HSF-PFC 150 Watt Series models. Table 1 lists the
specifications that differ for each model. Common specifi-
cations that apply to all standard models are listed in the
paragraphs following Table 1. Other models are also avail- able; consult your Kepco representative for their specifica-
tions.
NOTE: Common specifications apply to all models except
where otherwise indicated.
INPUT:
Voltage:
Nominal:120V a-c/240V a-c;
Range:
90-264V a-c;
125-370V d-c. (polarity insensitive)
Frequency: Nominal: 50-60 Hz; Range: 47-440Hz
(From 66 to 440 Hz leakage current may exceed
UL/VDE safety spec. limit.)
Initial Turn-on Surge: (Cold start, first surge only, not
including the current flow into the EMI filter):
14A typ. @100V a-c rms
28A typ. @200V a-c rms
Current (nominal output at rated load):
2A rms max. @100-120 Va-c, 100% load
1.0A rms max. @200-240 Va-c, 100% load
except 3.3V Model:
1.75A rms max @100 - 120V a-c:
0.85A rms max. @200 - 240V a-c:
Power Factor: 0.99 typ. @100V a-c,
0.95 typ. @200V a-c
Switching Frequency:
135 KHz typical.
STABILIZATION:
Source Effect (full load): 0.2% typ.; 0.3% max
except 3.3V model: 0.3% typ.; 0.4% max
Range 90-132V a-c or 170-265V a-c,
Load Effect (10% -100% load change):
0.5% typ.; 1.5% max
except 3.3V model: 1% typ.; 2% max.
Temperature Effect: Range -10
o
to 71
o
C,
0.5% typ.; 1.0% max.
Combined Effect (includes source, load, and
temperature effects):
0.9% typ.; 1.8% max
except 3.3V model:
1% typ.; 2% max.
Time Effect (1/2 hr-8 hr at 25 o C); 3.3V and 5V
models require air cooling, 6 cfm min.:
0.2% typ.; 0.5% max.
TABLE 1. OUTPUT RATINGS AND SPECIFICATIONS, HSF-PFC 150W SERIES (STANDARD: NO SUFFIX)
MODEL
HSF
3.3-30PFC
HSF
5-30PFC
HSF
12-13PFC
HSF
15-10PFC
HSF
24-6.5PFC
HSF
28-5.5PFC
HSF
48-3.3PFC
OUTPUT VOLTS, d-c (NOMINAL) 3.3V 5V 12V 15V 24V 28V 48V
ADJUSTMENT RANGE, d-c 2.8-3.4V 4.3-5.3V 9.6-13.2V 13.0-16.5V 19.2-26.4V 22.4-30.8V 38.4-52.8V
OVERVOLTAGE SETTING
(25 °C, NOM. INPUT)
3.4 - 4.6 5.0 - 6.0 13.2 - 15.2 16.5 - 18.5 26.5 - 30.0 31.5 - 34.5 54.5 - 59.6
OUTPUT CURRENT (NOMINAL)
(1) 30A 30A 13A 10A
6.5A
(10A Peak) (4)
5.5A 3.3A
CURRENT LIMIT
(2) 36.7A min 31.5A min 13.65A min 10.5A min 10.5A min 5.78A min 3.46A min
OUTPUT POWER (MAX.)
(3)
99W 150W 156W 150W 144.8W 154W 158.4W
EFFICIENCY (typ.)
100 Va-c 73% 77% 80% 80% 82% 82% 84%
240 Va-c 77% 82% 84% 84% 86% 86% 88%
RIPPLE AND NOISE
(5)
(mV p-p)
0-40°C, 10-100% LOAD
switching (max) 80 80 100 100 100 100 130
spike noise (max)
(d-c—50MHz)
120 120 150 150 150 150 200
(1) Derates same as Output Power.
(2) Current Limit is rectangular. After the overload is removed,
output is automatically restored.
(3) See power derating curve, Figure 4.
(4) Peak current and thermal protection applicable to 24V model only.
See Figure 1 for peak power requirements.
(5) Ripple and noise will be approximately 1.5 times higher when
operating temperature range is between –10°C to 0°C.