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TPS40LB-14 PDF预览

TPS40LB-14

更新时间: 2024-11-06 02:52:15
品牌 Logo 应用领域
TOTAL-POWER 开关
页数 文件大小 规格书
3页 276K
描述
SWITCHING MODE 40W LOW COST BOX TYPE POWER SUPPLY

TPS40LB-14 数据手册

 浏览型号TPS40LB-14的Datasheet PDF文件第2页浏览型号TPS40LB-14的Datasheet PDF文件第3页 
TOTAL POWER INT.  
TPS40LB SWITCHING MODE 40W LOW COST BOX TYPE POWER SUPPLY  
KEY FEATURES  
*Universal input  
*Built-in EMI filter  
*LOW COST  
*Optional constant current change (for single output)  
APPLICATIONS  
*Telecommunications  
*Computer peripherals/Lan & Hub  
*Test & industrial equipments  
*Medical instruments  
*Business machines  
ELECTRICAL SPECIFICATIONS  
EMI & EMC (IN PROCESS)  
*FCC part 15, Class B  
INPUT  
*CISPR 22 / EN55022, Class B  
*VCCI ,Class 2  
*Input range-----------90~264 VAC, universal  
*Frequency------------47~63Hz  
*CE , EN61000-3-2 (Class A) and –3 ; EN61000-4-2,  
-3 , -4 , -5 , -6 and -11  
*Inrush current--------30A typical, Cold start @25,115VAC  
*Efficiency------------65% ~80% typical at full load  
*EMI filter------------FCC Class B conducted, CISPR 22  
Class B conducted, EN55022 class B  
Conducted  
SAFETY APPROVAL(IN PROCESS)  
*Line regulation----- +/- 0.5% typical  
*UL1950 / c UL  
*Optional CSA 22.2, LEVEL 3  
*TUV EN60950  
OUTPUT  
*Optional UL 2601(EMI Class A)  
*Maximum power----40W convection(Refer next page)  
*Hold-up time --------10ms typical at full load and 115 VAC  
nominal line  
ENVIRONMENTAL  
*Overload protection-Short circuit protection  
*Overvoltage  
protection ------------Main output 20% to 40% above  
nominal output  
*Operating temperature :  
0 to 50ambient; derate each output at 2.5% per  
degree from 50to 70℃  
*Humidity:  
*Ripple/Noise -------- +/- 1% Max. @full load  
(Optional +/-0.5% per inquiry)  
Operating; non-condensing, 5% to 95%  
*Vibration :  
10~55 Hz at 1G 3 minutes period, 30 minutes along  
X, Y and Z axis  
Power Derating Curve  
65W  
40W  
*Storage temperature:  
-40 to 85℃  
*Temperature coefficient:  
+/- 0.05% per degree C  
Output  
Power  
(Watts)  
Natural  
Convection  
Cooling  
25W  
10W  
0W  
20 W  
*MTBF demonstrated:  
0
10  
20 30 40 50 60 70  
>100,000 hours at full load and 25ambient  
conditions  
°
Ambient Temperature( C)  
TOTAL POWER, INT. TEL: 877-646-0900 FAX: 978-453-7395  
E-mail: sales@total-power.com http://www.total-power.com  
-1-  

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