ORDER NO.

YP-450A-EU

OUTPUT

SAFETY MODEL NO.

YP-450-A

CHANNEL

CH1

CH2

CH3

CH4

CH5

CH6

STANDBY

DC VOLTAGE

3.3V

5V

12V1

12V2

-5V

-12V

5VSB

MINIMUM CURRENT

2A

2A

1A

1A

0.1A

0.1A

0A

RATED CURRENT

15A

14A

7A

10A

0.3A

0.8A

2.0A

MAXIMUM CURRENT

22A

21A

10A

15A

0.3A

0.8A

2.0A

COMBINE LOAD

+3.3V, +5V 130W max.

+3.3V, +5V, +12V 330W max.

RATED POWER (max.)

350W

RIPPLE & NOISE (max.) Note.2

50mVp-p

50mVp-p

120mVp-p

120mVp-p

50mVp-p

120mVp-p

50mVp-p

LINE REGULATION

±1.0%

±1.0%

±1.0%

±1.0%

±2.0%

±2.0%

±1.0%

LOAD REGULATION Note.3

±5.0%

±5.0%

±5.0%

±5.0%

±10%

±10%

±5.0%

HOLD UP TIME

8ms min. at full load

INPUT

VOLTAGE RANGE

206 ~ 264VAC

FREQUENCY RANGE

47 ~ 63Hz

POWER FACTOR (Typ.)

PF>0.65 / 230VAC

EFFICIENCY (Typ.)

70%

AC CURRENT

5A / 230VAC

INRUSH CURRENT (max.)

80A / 230VAC

LEAKAGE CURRENT (max.)

3.5mA / 240VAC

PROTECTION

OVERLOAD

105 ~ 180% rated output power

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

OVER VOLTAGE

+3.3V, +5V, +12V 1, +12V 2: 110%~130% of rated voltage

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

SHORT CIRCUIT

All output equipped with short circuit

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

FUNCTION

POWER GOOD SIGNAL

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

POWER FAIL SIGNAL

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

PS-ON INPUT SIGNAL

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

ENVIRONMENT

WORKING TEMP.

-10 ~ +35°C

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-20 ~ +85°C , 10 ~ 95% RH

TEMP. COEFFICIENT

±0.05% /°C ( 0 ~ 50°C )

VIBRATION

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

SAFETY &

EMC

(Note 4)

SAFETY STANDARDS

TUV EN60950-1 approved

WITHSTAND VOLTAGE

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

ISOLATION RESISTANCE

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

EMI CONDUCTION & RADIATION

Compliance to EN55022 (CISPR22) class B

HARMONIC CURRENT

Compliance to EN61000-3-2,-3

EMS IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11, light industry level, criteria A

OTHERS

MTBF

100K hrs min. MIL-HDBK-217F (25°C )

CONNECTOR

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

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

COOLING

Forced air ventilation by 8cm DC fan

DIMENSION

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

PACKING

1.1kg ; 12pcs / 16kg / CARTON

NOTE

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C 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.

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.