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Fonte TFX SUPERCASE 250W para caixa serie DM

TFX-250W

Novo produto

26/03/12

Esse produto já não se encontra disponível

rating Sem revisão no momento

22,00 € com IVA

Mais informação

Feature

Complies with ATX/ATX12V Version 2.1

115/230 Vac Switch Selectable

Thermal Fan-speed Control

With 80*80* 25mm Cooling fan

Dimension: 82.5(L)x146.5(W)x64.5(H)mm

Environmental

Operating temperature: 5oC to 40oC

Storage temperature: -20oC to 70oC

MTBF: 50,000 >hrs at 80% load, 25oC ambient

EMI/RFI

FCC Part 15 Class B, CISPR 22 Class B, CE

SAFETY

UL,TUV,CB,CSA,BSMI,DEMKO,NEMKO,SEMKO,FIMKO

Electrical

Specification

Input

Input range: 90V~132Vac or 180V~264Vac.

Frequency: 47~63Hz.

Input Current: 250W 6A / 4A FOR 115/230 Vac.

Efficiency: 65% at full load, nominal line.

Inrush current: The maximum inrush current shall be less than 60A peak from a cold start at any line voltage.

Output

Max.:250W

Hold up time: >12ms at full load, nominal line.

Rise time: <20ms at full load, nominal line.

Over voltage protection: +3.3V, +5V, +12V.

Over power protection: 120-180%.

Short circuit: Latch Off.

Power good signal: TTL compatible.

Output

Output

I min

I max.

I peak

+3.3V

1

0.3A

14A

 

+5V

2

0.0A

12A

 

+12V

3

0.3A

16A

18A 

-12V

4

0.0A

0.3A

 

 

 

 

 

 

+5VSB

6

0.0A

2.0A

  2.5A

+5V & +3.3V combined load

110W

+5V & +3.3V & +12V combined load

236W

Total power rating

250W

REGULATION

+3.3V:3.14V~3.47V == ±5%

+12V:11.4V~12.6V == ±5%

-12V:-10.8V~-13.2V == ±10%

+5V:4.75V~5.25V == ±5%

+5VSB:4.75V~5.25V == ±5%

RIPPLE & NOISE(mV)

+3.3V == 50mVp-p

+12V == 120mVp-p

-12V == 120mVp-p

+5V == 50mVp-p

+5VSB == 50mVp-p

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