DUAL SELECTABLE AC INPUT AC-DC 19" COMPATIBLE DOUBLE
EUROCARD MULTIPLE OUTPUT 250-360 WATTS SWITCHING
MODE POWER SUPPLIES HSU250, HSU300 & HSU360 SERIES
FEATURES:
DUAL INPUT RANGE USER SELECTABLE
DOUBLE OR TRIPLE CONVERTER
ARCHITECTURE
19" COMPATIBLE EUROCARD FORMAT
MEET THE SAFETY STANDARDS
EMI MEET CISPR PUB. 22 & FCC CLASS A
CE MARKING COMPLIANCE
6U X 12HP X 160MM DOUBLE EUROCARD
VMEbus STANDARD
SPECIFICATION
INPUT SPECIFICATION
Input Voltage:
115Vac/230Vac dual selectable.
Input Connector:
DIN 41612 for HSU250/300/360T.
IEC320 AC receptacle for HSU360.
Input Frequency:
47-63Hz
Inrush Current:
Typ. 65A @230Vac.
Input Current:
HSU250 6.0A@115Vac/3.0A@230Vac.
HSU300 1.2A@115Vac/0.7A@230Vac.
HSU360 6.5A@115Vac/3.5A@230Vac.
HSU360T 6.2A@115Vac/3.0A@230Vac.
Dielectric Withstand:
Meet IEC950.
EMI:
Meet CISPR PUB. 22 & FCC Class A.
Power Fail/OK:
Option.
Remote (Logic) Inhibit:
Available.
Hold-up Time:
Typ. 20mS.
Earth leakage:
Typ. 0.3mA @230Vac.
Over Temperature Protection (OTP):
Option.
OUTPUT SPECIFICATION
Output Voltage:
See Ratings Chart.
Output Current:
See Ratings Chart.
Output Wattage:
Typ. 250 Watts for HSU250.
Typ. 300 Watts for HSU300.
Typ. 360 Watts for HSU360/HSU360T.
Output Connector:
DIN 41612 at rear.
Line Regulation:
Typ. 0.4%.
Load Regulation:
VO1 typ. ±1.0%(Main).
VO2 typ. ±1.0%(Main).
VO3 typ. ±1.0%(Main).
or typ. ±3.0%(PR) for HSU360T.
Noise & Ripple:
Typ. 1% peak to peak.
OVP:
Built-in at main VO1/VO2/VO3 (Latch).
Adjustability:
Available at main output VO1,VO2,VO3.
Remote Sense:
Installed at main VO1.
Overload Protection (OLP):
Fully protected against
output overload and short circuit.
Consult factory for OLP setting.
GENERAL SPECIFICATION
Efficiency:
Typ. 75-80.0%.
Operating Temperature:
0 to +50°C at full load. Derates
Switching Frequency:
Typ. 100K Hz.
linearly to +70°C at half load.
Circuit Topology:
Forward circuit.
Storage Temperature:
-20 to +85°C.
HSU250/HSU300/HSU360 triple converter.
Temperature Coefficient:
Typ. 0.04%/°C.
HSU360T dual converter architecture.
Cooling:
At least 60cfm forced air flow is required
Transient Response:
Typ. 3mS following a 25% load change.
for full load.
Power Density:
1.58 Watts / Cubic Inch for HSU250.
Construction format:
12HP(TE)x6Ux160mm
1.90 Watts / Cubic Inch for HSU300.
19” compatible double Eurocard VMEbus standard.
2.28 Watts / Cubic Inch for HSU360 & HSU360T.
Safety Standard:
IEC950/UL1950 Class I.
Note: All measurements are at nominal input, full load, and +25°C unless otherwise specified.
OUTPUT VOLTAGE/CURRENT RATINGS CHART
HSU250 Series
TRIPLE OUTPUT
MODEL NO.
HSU250-T050II
(HSU250-32)
MAIN VO1
Typ.
Volt.
25.0A
25.0A
25.0A
35.0A
35.0A
25.0A
5.0V
5.0V
5.0V
3.3V
3.3V
5.0V
@#
Max.
30A
30A
30A
40A
40A
30A
MAIN VO2 @
Typ.
Max.
Volt.
5.0A
4.0A
2.5A
5.0A
12.0A
15.0A
12.0V
15.0V
24.0V
12.0V
5.0V
3.3V
10A
8A
5A
10A
20A
20A
MAIN VO3
Typ.
Volt.
5.0A
4.0A
5.0A
5.0A
5.0A
5.0A
12.0V
15.0V
12.0V
12.0V
12.0V
12.0V
@
Max.
10A
8A
10A
10A
10A
10A
HSU250-T050KK
HSU250-T050MI
HSU250-T033II
HSU250-T033EI
HSU250-T050DI
Symbol:
" " OVP built-in. "@" Adjustable. "#" Remote sensing.
MECHANICAL DIMENSIONS:
MM [INCHES]
WEIGHT:
HSU250 2.54kg (5.60 lb.)
INPUT & OUTPUT CONNECTORS PIN ASSIGNMENTS
AC INPUT
ASSIGNMENT AC-L AC-N AC-G
HSU250-T
+VO1
TRIPLE OUTPUT
+VO2
-VO3 DC COM
NC
P2-18,20,22 P1-8,10,12,24,16,18
24,26
20,22,24,26
ASSORTED SIGNAL
SYS
S(+)
S(-)
Reset
P2-14
P2-32
P1-6
AC
Fail
P1-4
P1-28 P1-30 P1-32 P2-4,6,8,10,12 P2-28,30 P2-16
Mating connector:
DIN41612-H15 Female
OUTPUT VOLTAGE/CURRENT RATINGS CHART
HSU300 Series
TRIPLE OUTPUT
MODEL NO.
HSU300-T050II
(HSU300-32)
MAIN VO1
Typ.
Volt.
36.0A
36.0A
36.0A
50.0A
50.0A
36.0A
5.0V
5.0V
5.0V
3.3V
3.3V
5.0V
@#
Max.
40A
40A
40A
55A
55A
40A
MAIN VO2 @
Typ.
Max.
Volt.
6.0A
5.0A
3.0A
6.0A
15.0A
18.0A
12.0V
15.0V
24.0V
12.0V
5.0V
3.3V
12A
10A
6A
12A
--
--
MAIN VO3
Typ.
Volt.
6.0A
5.0A
6.0A
6.0A
6.0A
6.0A
12.0V
15.0V
12.0V
12.0V
12.0V
12.0V
@
Max.
12A
10A
12A
12A
12A
12A
HSU300-T050KK
HSU300-T050MI
HSU300-T033II
HSU300-T033EI
HSU300-T050DI
Symbol:
" " OVP built-in. "@" Adjustable. "#" Remote sensing.
MECHANICAL DIMENSIONS:
MM [INCHES]
WEIGHT:
HSU300 2.75kg (6.06 lb.)
INPUT & OUTPUT CONNECTORS PIN ASSIGNMENTS
AC INPUT
ASSIGNMENT AC-L AC-N AC-G
HSU300-T
+VO1
TRIPLE OUTPUT
+VO2
-VO3 DC COM
NC
P2-18,20,22 P1-8,10,12,24,16,18
24,26
20,22,24,26
ASSORTED SIGNAL
SYS
S(+)
S(-)
Reset
P2-14
P2-32
P1-6
AC
Fail
P1-4
P1-28 P1-30 P1-32 P2-4,6,8,10,12 P2-28,30 P2-16
Mating connector:
DIN41612-H15 Female
OUTPUT VOLTAGE/CURRENT RATINGS CHART
HSU360 Series
TRIPLE OUTPUT
MODEL NO.
HSU360-T050II
HSU360-T050KK
HSU360-T050MI
HSU360-T033II
HSU360-T033EI
HSU360-T050DI
MAIN VO1
Typ.
Volt.
42.0A
5.0V
42.0A
5.0V
42.0A
5.0V
55.0A
3.3V
55.0A
3.3V
42.0A
5.0V
@#
Max.
45A
45A
45A
60A
60A
45A
MAIN VO2 @
Typ.
Max.
Volt.
6.0A
12.0V
12A
5.0A
15.0V
10A
3.0A
24.0V
6A
6.0A
12.0V
12A
15.0A
--
5.0V
18.0A
--
3.3V
MAIN VO3 @
Typ.
Max.
Volt.
6.0A
12A
12.0V
5.0A
10A
15.0V
6.0A
12A
12.0V
6.0A
12A
12.0V
6.0A
12A
12.0V
6.0A
12A
12.0V
HSU360T Series
TRIPLE OUTPUT
MODEL NO.
HSU360T-T050II
(HSU360T-32)
MAIN VO1
Typ.
Volt.
60.0A
60.0A
60.0A
65.0A
65.0A
60.0A
5.0V
5.0V
5.0V
3.3V
3.3V
5.0V
@#
Max.
70A
70A
70A
75A
75A
70A
MAIN VO2 @
Typ.
Max.
Volt.
2.5 A
2.0
1.25
2.5
6.0
8.0
A
A
A
A
A
12.0V
15.0V
24.0V
12.0V
5.0V
3.3V
3.5A
3.0A
2.5A
3.5A
--
--
MAIN VO3
●
Typ.
Max.
Volt.
2.0A
2.0A
2.0A
2.0A
2.0A
3.0A
12.0V
15.0V
12.0V
12.0V
12.0V
12.0V
3.0A
3.0A
3.0A
3.0A
3.0A
8.0A
HSU360T-T050KK
HSU360T-T050MI
HSU360T-T033II
HSU360T-T033EI
HSU360T-T050DI
Symbol:
" " OVP built-in. "@" Adjustable. "#" Remote sensing. "●" Installed with Post Regulator.
MECHANICAL DIMENSIONS:
MM [INCHES]
WEIGHT:
HSU360&T 2.80kg (6.17 lb.)
HSU360-T
HSU360T-T
INPUT & OUTPUT CONNECTORS PIN ASSIGNMENTS
AC INPUT
ASSIGNMENT AC-L AC-N AC-G
HSU360-T
HSU360T-T
L
N
G
TRIPLE OUTPUT
+VO1
P2-4,6,8,10,12
P2-4,6,8,10,12
+VO2
P2-28,30
P2-28,30
-VO3
P2-14,16
P2-16
DC COM
NC
ASSORTED SIGNAL
SYS
S(+)
S(-)
Reset
P2-12
P2-14
--
P2-32
--
P1-6
AC
Fail
--
P1-4
P1-28 P1-30 P1-32
P2-20,22
P2-18
24,26,32
P2-18,20,22 P1-8,10,12,24,16
24,26
18,20,22,24,26
Mating connector:
DIN41612-H15 Female
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