Datasheet > YP-400A-AA

YP-400A-AA

更新时间： 2024-09-24 07:45:59

品牌	Logo	应用领域
明纬 - MEANWELL		PC
页数	文件大小	规格书
4页	983K
描述
300WATX PC Power Supply

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中文翻译

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数据手册

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YP-400A-AA 数据手册

300W ATX PC Power Supply

YP-400A-AA

Features :

AC input range selected by switch

With +5VSB:0 ~ 2.0A max.

Power good signal output

Power fail signal output

Power ON-OFF switch

High efficiency / Low cost

Forced air cooling by built-in DC fan

100% full load burn-in test

Approvals: CSA / FCC

1 year warranty

SPECIFICATION

ORDER NO.

YP-400A-AA

SAFETY MODEL NO.

CHANNEL

YP-400-A

CH1

CH2

CH3

12V1

CH4

12V2

CH5

-5V

CH6

-12V

0.1A

0.8A

STANDBY

5VSB

DC VOLTAGE

3.3V

MINIMUM CURRENT

RATED CURRENT

MAXIMUM CURRENT

0.1A

0.3A

14A

20A

2.0A

20A

14A

2.0A

+3.3V, +5V 120W max.

+3.3V, +5V, +12V 280W max.

300W

OUTPUT

COMBINE LOAD

RATED POWER (max.)

RIPPLE & NOISE (max.) Note.2 50mVp-p

50mVp-p

1.0%

120mVp-p

1.0%

120mVp-p

1.0%

50mVp-p

2.0%

120mVp-p

2.0%

50mVp-p

1.0%

LINE REGULATION

LOAD REGULATION

HOLD UP TIME

1.0%

Note.3 5.0%

5.0%

10%

5.0%

8ms min. at full load

VOLTAGE RANGE

FREQUENCY RANGE

EFFICIENCY (Typ.)

AC CURRENT

103 ~ 132VAC / 206 ~ 264VAC selected by switch

47 ~ 63Hz

70%

INPUT

8A / 115VAC 4.5A / 230VAC

INRUSH CURRENT (max.)

40A / 115VAC

80A / 230VAC

3.5mA / 240VAC

LEAKAGE CURRENT(max.)

105 ~ 180% rated output power

OVERLOAD

Protection type : Shut down o/p voltage, re-power on to recover

+3.3V, +5V, +12V1, +12V2: 110%~130% of rated voltage

Protection type : Shut down o/p voltage, re-power on to recover

All output equipped with over current protection

PROTECTION OVER VOLTAGE

SHORT CIRCUIT

Protection type : Shut down o/p voltage, re-power on to recover

POWER GOOD SIGNAL

The TTL compatible signal out with 100ms to 500ms delay after power set up

The TTL compatible signal will go down at least 1ms before +5V below 4.75V

Power on: PS-ON = "Low" or "<0.8V" ; Power off: PS-ON = "Hi" or ">2V"

-10 ~ +35

FUNCTION

POWER FAIL SIGNAL

PS-ON INPUT SIGNAL

WORKING TEMP.

WORKING HUMIDITY

20 ~ 90% RH non-condensing

ENVIRONMENT STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

-20 ~ +85 , 10 ~ 95% RH

0.05% / ( 0 ~ 50

VIBRATION

10 ~ 200Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

CSA(C22.2 60950, UL60950) approved

I/P-O/P, I/P-FG:1.5KVAC

SAFETY STANDARDS

SAFETY &

WITHSTAND VOLTAGE

EMC

ISOLATION RESISTANCE

(Note 4)

I/P-O/P, I/P-FG:50M Ohms / 500VDC / 25 / 70% RH

Compliance to FCC part 15 class B

EMI CONDUCTION & RADIATION

MTBF

100K hrs min. MIL-HDBK-217F (25

)

ATX main power connector * 1ea; +12V power connector * 1ea; Serial ATA connector * 1ea

Peripheral power connector * 5 ea; Floppy drive power connector * 2 ea

CONNECTOR

OTHERS

COOLING

Forced air ventilation by 8cm DC fan

150*140*86mm (L*W*H)

DIMENSION

PACKING

1.1kg ; 12pcs / 16kg / CARTON

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Load regulation is measured from 20% to 100% max. Load.

NOTE

4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets

EMC directives.

File Name: YP-400A-AA-SPEC 2009-03-30

12 3 4

中文翻译

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