SEU61-101 datasheet, PDF - EEWORLD Datasheet

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SEU61-101: Description63W Enclosed Switching Power Supplies; File Size449KB，2 Pages; ManufacturerETC2

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SEU61-101 Overview

63W Enclosed Switching Power Supplies

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SEU61 SERIES

63W Enclosed Switching Power Supplies For I.T.E.

Description:

The SEU61 series of compact, open frame constructed, AC/DC

switching mode power supplies provide 63 Watts of continuous

output power .They are ideally suited for use in CRT terminals

,disc drive systems, microprocess or based systems, portable

equipments and many other applications. All models meet FCC

Part-15 class B and CISPR-22 class B emission Limits and are

designed to comply with UL/c-UL(UL 60950),ITS/GS(EN 60950)

and new CE requirements. All units are 100% burned in and

tested.

Features:

Wide Input Voltage 90 to 264 VAC,47 to 63 Hz

Internal EMI filter

Single to Quad Output

Input connector mates with Molex housing 09-50-3031 and

Molex 2478 series crimp terminal

Output connector mates with Molex housing 09-50-3061 (or

09-50-3081) and Molex 2478 series crimp terminal

Output Voltage Available From 3 VDC Thru 50 VDC

Input Surge Current, Over Voltage and Over Load protection

Class I Insulation

Two Years Warranty

Safety Approvals :

ITS

Testing &

Certification

Electrical Characteristics:

Sym.

Vin

Fin

Iil

Iih

Irl

Irh

Eff

REG-i

REG-o

OVP

OCP

Ttr

Thold

Vrn

Ilk

Bauart

gepruft

Max.

Unit

VAC

°c

Parameter

Input Voltage

Input Frequency

Output Power Range

Output Voltage Range

Output Current Range

Input Current (Low Line)

Input Current (High Line)

Low Line Inrush Current

High Line Inrush Current

Test Conditions

Operating Voltage

Vin=90 to 264VAC

Min.

Typ.

Efficiency

Vin=230VAC

Line Regulation

0.5

Load Regulation

Over Voltage Protection

112

Over Current Protection

110

Transient Response

Io=Full Load to Half Load, Vin=100VAC

Hold-Up Time

Io=Full Load, Vin=110VAC

Start Up Time

Io=Full Load, Vin=100VAC

0.3

Ripple & Noise (Pe ak to Peak) Full Load, Vin=90VAC

Safety Ground Leakage Curr ent Io=Full Load, Vin=240VAC

0.4

Temperature Coefficient

All output

-0.04

Io=Full load,

Vin=115VAC

Io=Full load,

Vin=230VAC

Io=Full Load,

Io=Full Load

Vin=230VAC

Vin=115VAC

Vin=230VAC

°c

, Cool start,

°c

, Cool start,

264

See rating chart

1.6

1.0

132

150

0.45

0.04

Environmental :

Sym.

Toper

Tstg

Parameter

Te s t Conditions

Min.

Typ.

Max.

-40

Unit

Operating Temperature

Storage Temperature

Relative Humidity

Derate linearly from 100% load at 40 C to 50% load at 70 C

Safety Specifications:

Sym.

Parameter

Te s t Conditions

Primary to secondary

Primary to ground

Test Voltage=500VDC

Vin=220VAC

Vin=110VAC

Min. Typ. Max.

4242

2121

Unit

VDC

CLASS

Dielectric

Vps

for Primary Withstanding Voltage

to secondary

Dielectric Withstanding Voltage

Vpg

for Primary to Ground

Isolation Resistance

CISPR

EMI requirements for CISPR-22

FCC

EMI requirements for FCC PART-15

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