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參數資料
| 型號： | LS50-48 |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC UNREG PWR SUPPLY MODULE |
| 文件頁數： | 1/6頁 |
| 文件大小： | 1875K |
| 代理商： | LS50-48 |
LS Series
Single output General Purpose
Power Supplies
Key Market Segments & Applications
Test & Measurement
Automated Service
Factory Automation
General Purpose
LED Lighting & Display
High MTBF up to 900 000 hours
Superior operating temperatue performance up to 70°C
Very High efficiency up to 87%
Very Low Cost
Compact
Withstands 300VAC surges (5s)
Three Year Warranty
LS Features and Benefits
Features
Benefits
High MTBF
Superior Reliability
High efficiency
Easier system cooling
-25 to +70°C operating temperature
Suitable for indoor & outdoor enclosures
Low derating above 50 °C (up to 70% load available at 70° C)
Improved system power optimasition
Curve B EMC
Assists system compliance
LS Series
1
Specifications
LS25
LS35
LS50
LS75
LS100
LS150
ITEMS
AC Input Voltage (300VAC for 5s)
VAC
88 - 264VAC (See note (2) for LS100)
88-132/176-264VAC(1)
Input Frequency
Hz
47 - 63Hz
DC Input Voltage
VDC
125 - 373VDC
248 - 273VDC
Inrush Current (230VAC, cold start)
A
30
4040
4060
40
Power Factor
-
Meets EN61000-3-2, -3
Input Current (115/230VAC)
A
0.7 / 0.4
0.8 / 0.55
1.3 / 0.8
1.6 / 1.0
2.2 / 1.2
3.5 / 2
Temperature Coefficient
-
<0.02%/°C (0 - 50°C)
Overcurrent Protection
-
> 110%
Overvoltage Protection
V
3.3V: 3.8-4.45V, 5V: 5.75-6.75V, 12V: 13.8-16.2V, 15V: 17.25-20.25V,24V: 27.6-32.4V, 36V: 41.4-48.6V, 48V: 55.2-64.8V
Hold Up Time (115 / 230V input)
ms
14 / 80
12 / 80
14 / 60
25 / 150
20 / 28
Leakage Current (230VAC 60Hz)
mA
TBA
<1mA
Remote Sense
-
No
LED Indicator
-
Green LED = On
Operating Temperature
-
-25 to +70°C. Derate linearly to 50% load from +50 to +70°C (2)
Storage Temperature
°C
-40 to +85
Operating Humidity
-
20 - 90% RH (non condensing)
Storage Humidity
-
10 - 95% RH (non condensing)
Cooling
-
Convection
Withstand Voltage
-
Input to Ground 1.5kVAC, Input to Output 3kVAC, Output to Ground 500VAC for 1 min.
Isolation Resistance
-
>100M at 25C & 70%RH, Output to Ground 500VDC
Vibration (non operating)
-
10 - 55Hz: 19.6m/s2 constant sweep 1 min X, Y, Z for 1 hour
Shock
-
< 196.1 m/s2 (20G)
Immunity
-
IEC61000-4-2, -3, -4, -5, -6, -8, -11
Safety Agency Approvals
-
UL60950-1, EN60950-1, IEC60950-1, CE Mark
Conducted & Radiated EMI
-
EN55011/EN55022-B, FCC-B
MTBF (MIL-HDBK-217F)
hrs
906.997
706.464
712,890
648,786
545,375
505,393
Weight (Typ)
g
170
270
350
410
600
700
Size (LxWxH)
mm
79 x 51 x 28
99 x 82 x 36
99 x 97 x 36
130 x 97 x 38
160 x 97 x 38
198 x 99 x 38
Warranty
yrs
3 Years
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