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Astec LPS44 开关电源AC/DC

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信息类型：代理信息　　所属类别：开关电源(AC/DC)
地区城市：广东省－深圳市　　更新时间：2011-6-17 17:57:06
联系人：李生　　有效期限：2012-6-17 15:16:41
公司名称：鹏胜电子有限公司
电子信箱：danny.lee@psen.com.cn 　　联系电话：0755-29648815

详细描述

LPS40 Series WebSheet

LPS40

Total Max Power: 55 W
Total Max Current: 8 A
Input Voltage: 85 V to 264 V
Output Voltage: 3.3 V to 48 V
Outputs: Single
Size (L x W x H): 5.000" x 3.000" x 1.200"
Warranty: 2 years
Operating Temperature: -20 to +70
Download Datasheet

Special features

Built-in EMI filter
Terminal block option (-T)
Low output ripple
Less than 1U high
Remote sense
3" x 5" footprint
Universal input
Overload protection
LPX40 enclosure kit available
Overvoltage protection
Adjustable output
110 KHz switching frequency

Electrical specs

Input

Efficiency: 70% typical at full load
EMI filter: FCC Class B conducted CISPR 22 Class B conducted E
Inrush current: <15 A peak @ 115 VAC; <30 A peak @ 230 VAC, cold
Input current: 1 A max. (RMS) @ 115 VAC
Frequency: 47-440 Hz
Input range: 85-264 VAC 120-300 VDC
Safety ground leakage current: <0.5 mA @ 50/60 Hz, 264 VAC input

Output

Hold-up time: 20 ms @40 W load, 115 VAC nominal line
Remote sense: Compensates for 0.5 V lead drop min. Will operate
Overload protection: Short circuit protection on all outputs. Case over
Maximum power: 40 W for convection; 55 W with 30 CFM forced air
Overvoltage protection: 5 V output: 5.7 to 6.7 VDC. Other outputs 10% to 2
Adjustment range: -5, +10% minimum

LPS40 models

Output(s)	Model No	Buy Now	Evaluation
3.3 V @ 11 A	LPS41	Buy Now	Request
5 V @ 11 A	LPS42	Buy Now	Request
12 V @ 4.58 A	LPS43	Buy Now	Request
15 V @ 3.6 A	LPS44	Buy Now	Request
24 V @ 2.3 A	LPS45	Buy Now	Request
48 V @ 1.2 A	LPS48	Buy Now	Request

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