ENP7000 datasheet(1/10 Pages) ETC2

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Giải thích chi tiết về linh kiện	specification describes the requirements of 200,220,250,275Watts with full range voltage,275W with 230Vac only voltage switching power supply

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Enhance Electronics Co.,LTD

_________________________________________________________________________________

Product Specification

This specification describes the requirements of 200,220,250,275Watts with full range voltage,

275W with 230Vac only voltage switching power supply with an FLEX-ATX form-factor and

TFX 12V,+5V standby voltage,remote on/off .

1. AC INPUT

1.1 AC input requirements

The input voltage, current, and frequency requirements for continuous

operation are stated below.

Table 1 AC Input Line Requirements

Parameter

Min

Nom.

Max

Unit

Vin

90

100 -

240

264

VACrms

Vin Frequency

47

63

Hz

Iin(200,220W)

31.3

A

Iin(250W)

3.5

1.5

A

Parameter

Min

Nom.

Max

Unit

Vin

180

200

240

264

VACrms

Vin Frequency

47

63

Hz

Iin(275W)

A

Power factor correction (PF)>0.95 at full load.

MODEL NO. ENP7000 SERIES (ACTIVE PFC)

2

1.2 Inrush current regulation

2. DC OUTPUT

2.1 DC voltage regulation

Parameter

Range

Min

Nom.

Max

Unit

+3.3V

±5%

+3.14

+3.3

+3.47

Volts

+5V

±5%

+4.75

+5.0

+5.25

Volts

+12V1

±5%

+11.4

+12.0

+12.6

Volts

+12V2

±5%

+11.4

+12.0

+12.6

Volts

-12V

±10%

-10.8

-12.0

-13.2

Volts

+5VSb

±5%

+4.75

+5.0

+5.25

Volts

1.At no load,3.3V output +/-5% regulation limits do not apply.

2.At +12V surge, regulation can go to +/-10%.

The power supply must meet inrush requirements for any rated AC voltage, during turn on at any phase

of AC voltage, during a single cycle AC dropout condition, during repetitive ON/OFF cycling of AC,

and over the specified temperature range (Top). The peak inrush current shall be less than the ratings

of its critical components (including input fuse, bulk rectifiers, and surge limiting device).

AUDIT:________李復新 _______CHECK:______________DESIGN:___

ENP7000 80Plus S SPEC REV: 4 0

1 OF 10

2009/2/9

Số phần tương tự - ENP7000

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
List of Unclassifed Man...	ENP7200	320Kb / 8P	This specification describes the requirements of 200/300/350Watt with full range voltage,switching power supply

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Mô tả tương tự - ENP7000

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