Datasheet

Features:
Universal AC input with active Power Factor Correction
Built in EMI filter, low ripple noise
Over load, over voltage, short circuit protection
Over temperature protection (Optional)
Remote Control ON/OFF (Optional)
Output voltage remote sense / Cooling fan auto sensing ON/OFF
Non minimum load requirement
100% 50°C burn-in test
1 year warranty
Specification:
MODEL
SPS-320P-
3.3
SPS-320P-
05
SPS-320P-
7.5
SPS-320P-
12
SPS-320P-
15
SPS-320P-
24
SPS-320P-
30
SPS-320P-
48
Voltage 3.3V 5V 7.5V 12V 15V 24V 30V 48V
min. Load 0A 0A 0A 0A 0A 0A 0A 0A
max. Load 50A 50A 40A 26.7A 21.4A 13.4A 10.7A 6.7A
Tolerance ±3% ±2% ±2% ±1% ±1% ±1% ±1% ±1%
Ripple & Noise (max) 50mV 70mV 80mV 100mV 120mV 150mV 200mV 250mV
OUTPUT
Efficiency (typ) 68% 75% 77% 80% 80% 83% 84% 84%
Max. Output Power 165W 250W 300W 320W 321W 321W 321W 321W
Output Voltage adjustment range ±10% of rated output voltage
Voltage 85 ~ 264VAC / 120 ~ 375VDC Universal full range, single phase
Frequency 47 ~ 63 Hz
Current 4.3A max @ 100VAC input, full load condition
Inrush Current < 25A@115VAC / < 50A@230VAC input, full load condition. Cold start at 25°C ambient
Leakage Current < 1.5mA@264VAC input
INPUT
P.F.C. > 0.95@230VAC / meets IEC 1000-3-2 class D
Over Load Over 105% ~ 180% of rating, Shutdown, recovers automatically after fault has been removed
Over Voltage 3.8 ~ 4.6V 5.8 ~ 7V 8.6 ~ 10.5V
13.8~17.5V
17.3 ~ 21V
27.6~33.6V
31.1~37.8V
55.2~67.2V
Over Temperature Optional ( >95°C, Shutdown )
PROTECTION
Short Circuit Shutdown, recovers automatically after f ault has been removed
Rise time < 20ms@230VAC
Holdup time > 20ms@230VAC
Remote Control Optional (RC+ / RC- : 0~0.7V = Power ON / 3~5V = Power OFF / Sink Current : 3~10mA)
OTHERS
Cooling A 13.7CFM (min.) DC ball bearing fan, auto working when internal temperature reaches 35°C ± 4°C
Temperature Operating: 0 ~ 70°C / Derating: 50 ~ 70°C : 2.5%/°C / Storage: -10 ~ 75°C
Environment
Humidity Operating: 20% ~ 85% RH / Storage: 10% ~ 95% RH (non condensing)
M.T.B.F. > 250K hours ( according to MIL-HDBK-217F at 25°C environment)
UL 60950 3
rd
edition: 2002 / CSA C22.2 No.60950 3
rd
edition: 2002
SAFETY Approved :
TÜV EN60950: 2000 / IEC 60950: 1999 / EMKO-TSE (74-SEC)207/94
EMI FCC CFR 47 PART 15 CLASS B / EN 50081-1 / CNS 13438 CLASS B / EN55022 / EN61000-3-2,3
EMC
EMS EN 50082-1 (1997) / EN61000-4-2,3,4,5,6,8,11
WEIGHT N.W.: 1.2 kg
SPS
3
2
0
P
3
2
0W
Country of Origin : Taiwan
Operating Temperature : 0 ~ 70° C
Dimension : 212 x 115 x 50 mm
Approvals / Marks : UL, c-UL, TÜV, CB, CE
info / drawing : www.dehner.net/sps320p Specifications subject to change without notice

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