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
GENERAL SPECIFICATION
Efficiency: Typ. 75-80.0%.
Switching Frequency: Typ. 100K Hz.
Circuit Topology: Forward circuit.
HSU250/HSU300/HSU360 triple converter.
HSU360T dual converter architecture.
Transient Response: Typ. 3mS following a 25% load change.
Power Density: 1.58 Watts / Cubic Inch for HSU250.
1.90 Watts / Cubic Inch for HSU300.
2.28 Watts / Cubic Inch for HSU360 & HSU360T.
Operating Temperature: 0 to +50C at full load. Derates
linearly to +70C at half load.
Storage Temperature: -20 to +85C.
Temperature Coefficient: Typ. 0.04%/C.
Cooling: At least 60cfm forced air flow is required
for full load.
Construction format: 12HP(TE)x6Ux160mm
19" compatible double Eurocard VMEbus standard.
Safety Standard: IEC950/UL1950 Class I.
Note: All measurements are at nominal input, full load, and +25C unless otherwise specified.
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.
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.
TOTAL POWER INT'L
OUTPUT VOLTAGE/CURRENT RATINGS CHART
HSU250 Series
TRIPLE OUTPUT
MAIN VO1 @# MAIN
VO2
@
MAIN VO3 @
MODEL NO.
Typ.
Volt.
Max. Typ. Volt.
Max. Typ. Volt.
Max.
HSU250-T050II
(HSU250-32)
25.0A
5.0V
30A
5.0A
12.0V
10A 5.0A 12.0V
10A
HSU250-T050KK
25.0A
5.0V
30A
4.0A
15.0V
8A
4.0A
15.0V
8A
HSU250-T050MI
25.0A
5.0V
30A
2.5A
24.0V
5A
5.0A
12.0V
10A
HSU250-T033II
35.0A
3.3V
40A
5.0A
12.0V
10A 5.0A 12.0V
10A
HSU250-T033EI
35.0A
3.3V
40A 12.0A
5.0V
20A 5.0A 12.0V
10A
HSU250-T050DI
25.0A
5.0V
30A 15.0A
3.3V
20A 5.0A 12.0V
10A
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
TRIPLE OUTPUT
ASSORTED SIGNAL
ASSIGNMENT AC-L AC-N AC-G
+VO1
+VO2
-VO3 DC COM
NC
S(+)
S(-)
SYS
Reset
AC
Fail
HSU250-T
P1-28 P1-30 P1-32 P2-4,6,8,10,12 P2-28,30 P2-16
P2-18,20,22
24,26
P1-8,10,12,24,16,18
20,22,24,26
P2-14 P2-32 P1-6 P1-4
Mating connector: DIN41612-H15 Female
OUTPUT VOLTAGE/CURRENT RATINGS CHART
HSU300 Series
TRIPLE OUTPUT
MAIN VO1 @# MAIN
VO2
@
MAIN VO3 @
MODEL NO.
Typ.
Volt.
Max. Typ. Volt.
Max. Typ. Volt.
Max.
HSU300-T050II
(HSU300-32)
36.0A
5.0V
40A
6.0A
12.0V
12A 6.0A 12.0V
12A
HSU300-T050KK
36.0A
5.0V
40A
5.0A
15.0V
10A 5.0A 15.0V
10A
HSU300-T050MI
36.0A
5.0V
40A
3.0A
24.0V
6A
6.0A
12.0V
12A
HSU300-T033II
50.0A
3.3V
55A
6.0A
12.0V
12A 6.0A 12.0V
12A
HSU300-T033EI
50.0A
3.3V
55A 15.0A
5.0V
-- 6.0A
12.0V
12A
HSU300-T050DI
36.0A
5.0V
40A 18.0A
3.3V
-- 6.0A
12.0V
12A
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
TRIPLE OUTPUT
ASSORTED SIGNAL
ASSIGNMENT AC-L AC-N AC-G
+VO1
+VO2
-VO3 DC COM
NC
S(+)
S(-)
SYS
Reset
AC
Fail
HSU300-T
P1-28 P1-30 P1-32 P2-4,6,8,10,12 P2-28,30 P2-16
P2-18,20,22
24,26
P1-8,10,12,24,16,18
20,22,24,26
P2-14 P2-32 P1-6 P1-4
Mating connector: DIN41612-H15 Female
OUTPUT VOLTAGE/CURRENT RATINGS CHART
HSU360 Series
TRIPLE OUTPUT
MAIN VO1 @# MAIN
VO2
@ MAIN
VO3
@
MODEL NO.
Typ.
Volt.
Max. Typ. Volt.
Max. Typ. Volt.
Max.
HSU360-T050II
42.0A
5.0V
45A
6.0A
12.0V
12A 6.0A 12.0V
12A
HSU360-T050KK
42.0A
5.0V
45A
5.0A
15.0V
10A 5.0A 15.0V
10A
HSU360-T050MI
42.0A
5.0V
45A
3.0A
24.0V
6A
6.0A
12.0V
12A
HSU360-T033II
55.0A
3.3V
60A
6.0A
12.0V
12A 6.0A 12.0V
12A
HSU360-T033EI
55.0A
3.3V
60A 15.0A
5.0V
-- 6.0A
12.0V
12A
HSU360-T050DI
42.0A
5.0V
45A 18.0A
3.3V
-- 6.0A
12.0V
12A
HSU360T Series
TRIPLE OUTPUT
MAIN VO1 @# MAIN
VO2
@ MAIN
VO3
MODEL NO.
Typ.
Volt.
Max. Typ. Volt.
Max. Typ. Volt.
Max.
HSU360T-T050II
(HSU360T-32)
60.0A
5.0V
70A 2.5 A 12.0V
3.5A 2.0A 12.0V
3.0A
HSU360T-T050KK 60.0A
5.0V
70A 2.0 A 15.0V
3.0A 2.0A 15.0V
3.0A
HSU360T-T050MI 60.0A
5.0V
70A 1.25 A 24.0V
2.5A 2.0A 12.0V
3.0A
HSU360T-T033II
65.0A
3.3V
75A 2.5 A 12.0V
3.5A 2.0A 12.0V
3.0A
HSU360T-T033EI
65.0A
3.3V
75A 6.0 A 5.0V
-- 2.0A
12.0V
3.0A
HSU360T-T050DI
60.0A
5.0V
70A 8.0 A 3.3V
-- 3.0A
12.0V
8.0A
Symbol: " " OVP built-in. "@" Adjustable. "#" Remote sensing. "" Installed with Post Regulator.
MECHANICAL DIMENSIONS:
MM [INCHES]
WEIGHT: HSU360&T 2.80kg (6.17 lb.)
HSU360T-T
HSU360-T
INPUT & OUTPUT CONNECTORS PIN ASSIGNMENTS
AC INPUT
TRIPLE OUTPUT
ASSORTED SIGNAL
ASSIGNMENT AC-L AC-N AC-G
+VO1
+VO2
-VO3 DC COM
NC
S(+)
S(-)
SYS
Reset
AC
Fail
HSU360-T
L N G
P2-4,6,8,10,12
P2-28,30
P2-14,16
P2-20,22
24,26,32
P2-18 P2-12
-- --
--
HSU360T-T
P1-28 P1-30 P1-32 P2-4,6,8,10,12 P2-28,30
P2-16
P2-18,20,22
24,26
P1-8,10,12,24,16
18,20,22,24,26
P2-14 P2-32 P1-6 P1-4
Mating connector: DIN41612-H15 Female
PDF 
ZIP