Datasheet > ECM140US15

ECM140US15

更新时间： 2024-01-26 21:49:14

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XPPOWER		/
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2页	150K
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AC-DC Power Supplies

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ECM140US15 数据手册

140 Watts

xppower.com

ECM140 Series

•

High Efficiency Resonant Topology

120/148 W - Convection/Forced-cooled Ratings

Class I & Class II Installations

12 V Fan Output as Standard

Remote Sense as Standard

5V Standby Option

Remote On/Off & Power OK Signals Option

IT, Industrial & Medical Safety Approvals

Specification

Input

General

Input Voltage

• 80-264 VAC (120-370 VDC), derate output

power <90 VAC (See derating curve)

Efficiency

Isolation

• 88ꢀ typical

• 4000 VAC Input to Output, 1500 VAC Input

to Ground, 500 VAC Output to Ground

Input Frequency

Input Current

• 47-400 Hz (See note 1)

• 2.5 A typical at 115 VAC, full load

1.3 A typical at 230 VAC, full load

Switching Frequency

Signals (Option -A)

• 70 kHz typical

• Power OK - open collector,

Remote On/Off, 5 V Standby

Inrush Current

• 40 A max at 230 VAC, cold start (25 ºC)

• EN61000-3-2, class A

Power Factor

MTBF

• 220 kHrs per MIL-HDBK-217F

Earth Leakage Current • 265 µA at 264 VAC/60 Hz max.

Environmental

0.5/1.1 mA 115/230 VAC at 400 Hz typ.

Input Protection

• Internal T5.0 A/250 V fuse in line

and neutral

Operating Temperature • 0 ˚C to +70 ˚C derate linearly from +50 ˚C at

2.5ꢀ/˚C to 50ꢀ load at +70 ˚C when

convection-cooled and from +60 ˚C at

2.5ꢀ/˚C to 75ꢀ load at +70 ˚C when

forced-cooled. See derating curve and

longform datasheet for thermal

Output

Output Voltage

Output Voltage Trim

Initial Set Accuracy

Minimum Load

Start Up Delay

Start Up Rise Time

Hold Up Time

• 12-48 VDC (see tables)

•

5ꢀ

considerations.

1ꢀ V1, 5ꢀ V2, 3ꢀ V3

Cooling

• Convection & fan cooled ratings (see tables)

• 95ꢀ RH, non-condensing

• -40 ˚C to +85 ˚C

• 0.1A required for V2 regulation when used.

• 1 s typical

Operating Humidity

Storage Temperature

Operating Altitude

Shock

• 50 ms

• 3000 m

• 16 ms min at 115 VAC

• 30 g pk, half sine, 6 axis

• 2 g rms, 5 Hz to 500 kHz, 3 axis

Drift

•

0.2ꢀ after 20 min warm up

0.5ꢀ max

Vibration

Line Regulation

Load Regulation

Over/Undershoot

Transient Response

1ꢀ V1, 5ꢀ V2 & V3 max

EMC & Safety

• 5ꢀ typical

Low Voltage PSU EMC • EN61204-3, high severity level as below

• 4ꢀ max. deviation, recovery to within

1ꢀ in 500 µs for a 50-75-50ꢀ load

change

Emissions

• EN55022 level B conducted

EN55022 level A radiated

Harmonic Currents

Voltage Flicker

Radiated Immunity

EFT/Burst

• EN61000-3-2, class A

Ripple & Noise

• 1ꢀ pk-pk V1, others 2ꢀ,

20 MHz bandwidth

• EN61000-3-3

• EN61000-4-3, level 3 Perf Criteria A

• EN61000-4-4, level 3 Perf Criteria A

Overvoltage Protection • 115-140ꢀ Vnom, recycle input to reset

Overload Protection • 110-150ꢀ V1 only

Short Circuit Protection • Continuous trip and restart (Hiccup mode)

Surge

• EN61000-4-5, installation class 3

Perf Criteria A

Temperature

Coefficient

• 0.05ꢀ/˚C

Conducted Immunity

Dips & Interruptions

• EN61000-4-6, level 3 Perf Criteria A

• EN61000-4-11, 30ꢀ 10 ms, 60ꢀ 100 ms,

100ꢀ 5000 ms, Perf Criteria A, B, B,

EN60601-1-2, 30ꢀ 500 ms, 60ꢀ 100 ms,

100ꢀ 10 ms, 100ꢀ 5000 ms, Perf Criteria

A, A, A, B - 230 VAC. Consult longform

datasheet for 115 V operation.

Remote Sense

• Compensates for 0.5 V total voltage drop

Remote On/Off

(Inhibit/Enable

Option -A)

• Uncommitted isolated optocoupler diode,

powered diode inhibits V1 & V2

Notes

Safety Approvals

• See Safety Approvals (see next page)

1. Safety approvals cover frequency 47-63 Hz.

Equipment Protection • Class I and Class II

Class

中文翻译

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ECM140US15 替代型号

型号	品牌	替代类型	描述	数据表
ECP150PS15	XPPOWER	类似代替	AC-DC Regulated Power Supply Module, 150W,
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JPS130PS15	XPPOWER	类似代替	DC-DC Power Supplies

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