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參數(shù)資料
| 型號： | HSU250-T050II |
| 英文描述： | DUAL SELECTABLE AC INPUT AC-DC 19 COMPATIBLE DOUBLE |
| 中文描述： | 具有可選的雙交流輸入AC - DC 19兼容雙 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 357K |
| 代理商： | HSU250-T050II |
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.
Note: All measurements are at nominal input, full load, and +25°C unless otherwise specified.
Operating Temperature:
0 to +50°C at full load. Derates
linearly to +70°C at half load.
Storage Temperature:
-20 to +85°C.
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.
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.
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