SUU250 Datasheet, PDF (1/2 Pages) Astrodyne Corporation – 250W U-bracket Switching Power Supplies For I.T.E.

SUU250 SERIES
250W U-bracket Switching Power Supplies For I.T.E.
Description:
The SUU250 series of compact, open frame constructed, AC/DC
switching mode power supplies provide 250 Watts of continuous
output power. They are suited for use in based systems, portable
equipments and many other applications. All models meet FCC Part-
15 class B and CISPR-22 class B emission Limits and are designed to
comply with UL/c-UL(UL60950-1:2ndEdition ) ,TUV/Bauart(EN60950-
1:2ndEdition) and new CE ,FCC requirements. All units are 100%
burned in and tested.
Features:
Wide Input Voltage 100 to 240 VAC,47 to 63 Hz
Internal EMI filter
Single Output
Input connector mates with DINKLE#DT-2GN-B01W-02P and
DINKLE#ESK750V-02P.
Output connector mates with DINKLE#DT-2GN-B01W-(04P or 06P)
and DINKLE#ESK750V-(04P or 06P).
Input Surge Current and Over Load protection
Over Voltage Protection (Crowbar Design)
Active Power Factor Correction
Class I
Safety Approvals :
Zero Voltage Switching(ZVS) & High Efficiency up to 93%.
2 year warranty
CB
BAUART
GEPRUFT
TYPE
APPROVED
Electrical Characteristics:
Sym.
Parameter
Vin Input Voltage
fin Input Frequency
PF Power Factor Correction
Po Output Power Range
Vo Output Voltage Range
Io Output Current Range
Iil Input Current (Low Line)
Iih Input Current (High Line)
I rl Low Line Inrush Current
I rh High Line Inrush Current
Eff Efficiency
Test Conditions
Operating Voltage
Io=Full load, Vin=100~240VAC
Vin=100 to 240 VAC
Io=Full load, Vin=115VAC
Io=Full load, Vin=230VAC
Io=Full load, 25 C,Cool start,
Vin=115VAC
Io=Full load, 25 C,Cool start,
Vin=230VAC
Io=Full load, Vin=230VAC
Min. Typ. Max. Unit
100
240 VAC
47
63 Hz
0.95 0.97 1.0
0
250 W
See rating Chart V
See rating Chart A
3.3 A
1.23 A
30 35 A
65 70 A
89 91 93 %
REG-i
REG -o
OVP
OCP
Ttr
Thold
Ts
Vp-p
Ilk
TC
Line Regulation
Io=Full load
0.5 1
Load Regulation
Vin=230VAC
35
Over Voltage Protection
112
132
Over Current Protection
110
150
Time of Transient Response Io=Full load to Half Load, Vin=100VAC
4
Hold-Up Time
Io=Full load, Vin=110VAC
20
Start Up Time
Io=Full load, Vin=100VAC
0.3 1 2
Ripple & Noise (Peak to Peak) Full load, Vin=90VAC
0.5 1
Safety Ground Leakage Current Io=Full load, Vin=240VAC
0.5 0.75
Temperature Coefficient All output
-0.04
0.04
%
%
%
%
mS
mS
S
%
mA
%/ C
Environmental :
Sym.
Parameter
T e s t Conditions
Toper Operating Temperature
Tstg Storage Temperature
Ho Operating Humidity
Hr Storage Humidity
MTBF Operating Temperature at 25 C, Calculated per MIL-HDBK-217F
Pd Derate linearly from 100% load at 50 C to 50% load at 70 C
Min. Typ. Max. Unit
0 50 70
C
-40
85
C
0
95 %
0
75 %
0.1M
Hrs