MPU250S48yF [MPD]

MPU-250F Series;


型号：	MPU250S48yF
厂家：	MICROPOWER DIRECT, LLC
描述：	MPU-250F Series
文件：	总2页 (文件大小：368K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Series

MPU-250F

Single Output 250W

Power Factor Corrected

AC/DC Power Supplies

Electrical Speciﬁcations

Speciﬁcations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Speciﬁcations subject to change without notice.

Key Features:

Input

Parameter

• Small 250W Supply

• PFC to EN 61000-3-2 “A”

• EN 60950 Approved (UL)

• CE Certiﬁed

Conditions

Min.

180

Typ.

Max.

132

264

Units

VAC

Input Voltage Range

Input Frequency

Autoranging

110 VAC

220 VAC

110 VAC

220 VAC

264 VAC

Input Current, Full Load

• FCC Class B Emissions

• Universal AC Input

• Internal Fan

1.0

Inrush Current, Cold Start

Leakage Current

Power Factor Correction

Input Protection

• Small 5” x 3.2” x 1.5” Size

Meets EN 61000-3-2 Class A

T8A/250V Fuse

Output

Parameter

Conditions

Min.

Typ.

5.0

1.0

Max.

Units

Output Voltage Adjustment

Output Regulation, See Note 1

Hold Time

By Trim Pot

110 VAC, 80% Load

mSec

Ripple & Noise (20 MHz) See Note 2

Overload Protection

Over Voltage Protection

Over Temperature Protection

Temperature Coefﬁcient

Transient Recovery Time, See Note 4

Transient Response Deviation

Overshoot/Undershoot

Turn On Delay

See Model Selection Guide

Autorecovery 110

>130% of Rated Output Voltage. Recycle AC Input.

140

Autorecovery

+110

0.04

2.5

ºC

%/ºC

50% Load Change

5.0

At Turn On/Off

230 VAC

Output Short Circuit

General

Continuous With Autorecovery

Parameter

Conditions

Min.

Typ.

Max.

Units

VAC

kHz

Input - Output 3,000

Input - FG (Frame Ground) 1,500

Primary - Core 1,500

Fixed

Isolation Voltage, See Note 5

Switching Frequency

Interface Signals

Power Supply On

Green LED on the PCB

Goes TTL high 100 to 500 mS after regulation. Goes low at least 1 mS

before the loss of regulation.

Power Good Signal

Remote On/Off

Environmental

Parameter

Operating Temperature Range

Output Derating

Storage Temperature Range

Cooling

Operating Humidity

Reliability Speciﬁcations

Parameter

A TTL low signal inhibits the output. Hiccup mode.

MicroPower Direct

292 Page Street

Suite D

Stoughton, MA 02072

USA

Conditions

Min.

Typ.

Max.

Units

Ambient

+25

+70

ºC

2.5%/ ºC from +50 ºC to + 70 ºC

-20

See Model Selection Guide

RH, Non-condensing

+85

ºC

T: (781) 344-8226

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

Conditions

Min.

Typ.

Max.

Units

MTBF

MIL HDBK 217F, 30ºC, Gnd Benign

100

kHours

Safety Standards

EMI Compliance

EMS Immunity Compliance

Vibration

UL 60950, EN 60950

Compliance to EN 55022 (CISPR22) Class B; EN 61000-3-2,3

EN 61000-4-2,3,4,5,6,11; EN 55024; CE Marked (LVD)

Sinusoidal 5~50 Hz, Acceleration 7.35 m/s²on X, Y & Z Axis

www.micropowerdirect.com

Model Selection Guide

www.micropowerdirect.com

Ripple &

Noise

(% p-p)

Output Voltage (VDC)

Model

Number

Output Current

(Max. A)

Efﬁciency

(%)

PreSet

Range

Models with other output voltage levels

are available (i.e. 5 VDC, 30 VDC, etc)

Contact the factory for details at:

MPU-250S-12yF 12 VDC

MPU-250S-15yF 15 VDC

MPU-250S-24yF 24 VDC

MPU-250S-48yF 48 VDC

11.0 - 13.8

14.0 - 15.5

21.0 - 26.0

44.0 - 52.0

20.83

16.66

10.42

5.21

80%

sales@micropowerdirect.com

Notes:

1. Output regulation includes line & load.

2. Ripple & noise is measured from 10 Hz to 20 MHz. Connection to the unit is made with 0.1 µF ceramic & 22 µF electrolytic capacitors connected in parallel.

3. Transient recovery is measured to within a 1% error band for a load step change of 50% to 100%.

4. Isolation speciﬁcations are production HI-Pot tested for 3 seconds.

5. The full output range (see table) is covered in the safety agency certiﬁcation. Standard models are factory set to the “Preset” voltage.This may be set to other

levels within the range without affecting the agency certiﬁcation. For more information, contact the factory.

6. Output power is given for the factory preset voltage. The maximum continuous output power level is 300W. All models provide a peak power level of 600W for a

maximum duration of 500 µS. For more information, contact the factory.

7. Each unit includes an input fuse (250V/8A). Since this fuse is not ﬁeld replaceable, it is recommended that an external fuse of the same size be used on the

input of the power supply for protection.

Model Number

Mechanical Dimensions

Connections

Input Connector (CN1):

• Terminal Block:

Howder HD-601-3P

3 pins, 6.35 mm Centers

• Molex Mating Part No:

Molex 09-91-0500 or equivalent

(two pins removed)

Function

AC-Line

AC-Neutral

Field Ground

Output Connector (CN2):

• Terminal Block:

Howder HD-601-4P

4 pins, 6.35 mm Centers

• Molex Mating Part No:

Molex 09-91-0600 or equivalent

Molex

Pin Howder

+VOUT

-VOUT

+VOUT

-VOUT

Logic Signal Connector (CN3):

• Mating Part No:

JST XHP-3 or equivalent

(CHYAO SHIUNN JS-2001-03)

• Mating Pins: JST SXH-002T-PO.6

For AWG 30 to 26

Function

Power Good

Remote On/Off

Common

Notes:

• All dimensions are typical in inches (mm)

• Tolerance x.xx = 0.02 ( 0.50)

MicroPower Direct

We Power Your Success - For Less!

292 Page Street Ste D Stoughton, MA 02072

•

TEL: (781) 344-8226

•

FAX: (781) 344-8481

•

E-Mail: sales@micropowerdirect.com

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