Datasheet > LPT43-T

LPT43-T

更新时间： 2024-10-20 03:52:07

品牌	Logo	应用领域
ASTEC		输出元件
页数	文件大小	规格书
3页	83K
描述
40 Watts

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中文翻译

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数据手册

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LPT43-T 数据手册

Embedded Power for

Business-Critical Continuity

Rev. 04.13.06

LPT40 Series

1 of 3

LPT40 Series

40 Watts

RoHS

Total Power:

40 - 55 Watts

Input Voltage: 85 - 264 VAC

120 - 300VDC

# of Outputs:

Triple

Electrical Specifications

Input

Special Features

• Universal input

85-264 VAC

Input range

120-300 VDC

• 3" x 5" footprint

• Less than 1U high

• Remote sense on main output

• Terminal Block option (-T)

• Built-in EMI filter

Frequency

Inrush current

47-440 Hz

<18A peak @ 115VAC;

<36A peak @ 230VAC, cold start @ 25°C

1A max. (RMS) @ 115VAC

70% typical at full load (60% for LPT41)

FCC Class B conducted; CISPR 22 Class B conducted

EN55022 Class B conducted;

VDE 0878 PT3 Class B conducted

<0.5 mA @ 50/60 Hz, 264 VAC input

Input current

Efficiency

EMI

• Low output ripple

• Adjustable main output

• Overvoltage protection

• Overload protection

• 110 KHz switching frequency

• LPX40 enclosure kit available

Safety ground

leakage current

Output

40W for convection (LPT41, 25W);

55W with 30CFW forced air (LPT41, 41W)

2% on output 1; 5% on outputs 2, 3

Maximum Power

Cross regulation

Adjustment range

Hold-up time

-5, +10% minimum

20ms @ 40W load, 115 VAC nominal line

Short circuit protection on all outputs. Case overload

protected @ 110% to 145% above peak rating

5.7 to 6.7 VDC on the main output

LPT41: 3.6 to 4.6VDC

Compensates for 0.5 V lead drop min. Will operate without

remote sense connected. Reverse connection protected.

Safety

Overload protection

UL1950

E132002

Overvoltage protection

Remote sense

CSA

CSA 22.2-234 Level 3

LR53982C

NEMKO EN 60950/EMKO-TUE

P95100411

(74-sec) 203

Certificate and report

1118, 1122, 1123, 1124

Mark (LVD)

12 3

中文翻译

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