mpu-250s MicroPower Direct, LLC, mpu-250s Datasheet

mpu-250s

Manufacturer Part Number

mpu-250s

Description

Compact U-channel, 250w Power Factor Corrected, Ac/dc Power Supplies

Manufacturer

MicroPower Direct, LLC

Datasheet

1.MPU-250S.pdf (2 pages)

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MPU-250S

Key Features:

•

MicroPower Direct

292 Page Street

Suite D

Stoughton, MA 02072

USA

T: (781) 344-8226

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

Compact U-Channel, 250W

Power Factor Corrected,

AC/DC Power Supplies

250W Output Power

Universal 90-264 AC Input

Active PFC = >0.97

EN 60950 Approved

Low Leakage Current

Six Single Output Models

Meets EN 55022 B

>50 kHour MTBF

Only 7.0” x 4.2” x 1.6”

Electrical Speciﬁ cations

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

Parameter

Output Voltage/Current

Minimum Load

Output Voltage Tolerance

Line Regulation

Load Regulation

Ripple & Noise (20 MHz), See Note 2

Hold-Up Time

Temperature Coefﬁ cient

Short Circuit Protection

Over Voltage Protection

Overload Protection

Input

Parameter

Input Voltage Range

Input Frequency

Input Filter

Input Current

Inrush Current

Safety Ground Leakage Current

Power Factor Correction, See Note 1

Output

General

Parameter

Isolation Voltage

Isolation resistance

Isolation Capacitance

EMI/RFI

EMC Compliance

Switching Frequency

Environmental

Parameter

Operating Temperature Range

Storage Temperature Range

Cooling

Humidity

Physical

Size

Weight

Reliability Speciﬁ cations

Parameter

MTBF

Safety Standards

Vibration

www.micropowerdirect.com

Series

Electrical Fast Transients/Bursts On Mains

10~500 Hz, 5G 10 min/1 Cycle. Period of 60 min each along X, Y &Z Axis

MIL HDBK 217F, 25°C, Gnd Benign

Electrostatic Discharge (ESD)

12, 15, 24, 48 VDC Output

Conditions

RF Field Susceptibility

RH, Non-condensing

Cold Start, 115 VAC

Cold Start, 230 VAC

Free Air Convection (See Derating Curve)

Iout = 5% to 100%

Meets EN 55022 Class B; FCC Class B

3.3, 5 VDC Output

Output to Ground

Vin = Min to Max

Input to Ground

Input to Output

UL 1950, EN 60950, IEC 60950

See Model Selection Guide

Continuous (Autorecovery)

7.0 x 4.2 x 1.6 Inches (177.8 x 106.68 x 40.64 mm)

Conducted

With Cover

See Note 3

U-Channel

Universal

500 VDC

264 VAC

115 VAC

230 VAC

115 VAC

Ambient

Surge

Fixed

3,000

1,500

Min.

0.97

0.93

120

130

500

-25

-40

0.0

IEC/EN 61000-4-2, -6, -8, -11

EN 55022; EN 61000-3-2, -3

±0.02

4,700

Typ.

±2.0

±1.0

Typ.

100

+25

Max.

40.0

80.0

IEC/EN 61000-4-3

IEC/EN 61000-4-4

IEC/EN 61000-4-5

264

370

100

150

+70

+85

26.1 Oz (0.750 kg)

28.6 Oz (0.823 kg)

3.5

mV P - P

kHours

mSec

Units

W/VA

Units

%/°C

Units

VDC

A Pk

VAC

kHz

°C

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mpu-250s Summary of contents

Page 1

... MPU-250S Compact U-Channel, 250W Power Factor Corrected, AC/DC Power Supplies Electrical Speciﬁ cations Speciﬁ cations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Speciﬁ cations subject to change without notice. Key Features: Input • 250W Output Power Parameter • ...

Page 2

... MPU-250S-48T(C) 4.0 2.0 For Cover option, add sufﬁ x “C” to model number (i.e. MPU-250S-12TC) Notes: 1. PFC meets EN61000-3-2. 2. Ripple and noise is measured at 20 MHz bandwidth using a 0.1 µF and a 47 µF capacitor connected in parallel as close to the power supply terminals as possible. 3. Overload protection is provided by a “hiccup mode” circuit. The unit recovers automati- cally when the fault condition is removed ...

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