==>> 1U size compactMINI-ITX power supply Model: ATX_W02<<==

Power SupplyOverview

Size:150*81.5*40.3mm

Application: for PC

The Watt number:200W

Related news letter:

Characteristic.

? conforms to the Flex12V 1version, rated at 200W (250W)

? efficient

? low ripple noiseoutput

? each output with over voltageprotection

? each output voltage withshort circuit current protection

? 4CM fan

? high temperature agingtest (50 °C)

? life cycle: ≥ 80KHhours

Cable application:20pin

The main connector4Pin

+12V CPU 4Pinperipherals

E joint 4Pin floppydrive

E joint

Input specification:

? input voltage:115V/230V

? frequency: 50/60Hz

? input current: 5A @115Vac60Hz; 3A @230Vac 50Hz

Outputspecification:

? maximum power:250W

? color: Silver

? cooling system: SPEED:8000RMP (+/-10%)

DIMENSION:81.5*150*43mm

TEMP.AUTO ONTROL:

2500rpm at ~7000rpm at 60.5 °Cof 41.7 °C

? noise: 22dB at7000rpm

? P.G signal:100-500ms

? keep time: 17ms(min)

? efficiency: 75%

Output:

Output Voltage Min. load Max.load Load Reg. Ripple & Noise

-12V 0.0A 0.5A ±10% 120mVP-P

+3.3V 0.5A 10.0A ±5% 50mVP-P

+5V 0.3A 20.0A ±5% 50mVP-P

+5Vsb 0.0A 1.5A ±5% 50mVP-P

+12V 1.0A 13.0A ±5% 120mVP-P

.+3.3V & +5V total output shallnot exceed 80W.

.+3.3V & +5V & +12V1 totaloutput shall not exceed 185W

* Detailed specifications anddrawings provided upon request.

Compact MINI-ITX power supplyModel: ATX_W04

1.Power AC inputcharacteristics:

Rated input

Enable input

MIN

NOM

MAX

AC220V

voltage(V)

85

110-240

265

50/60

frequency(Hz)

47

50

63

2.DC output voltagerange:

Typical value

Vmin

Vnom

Vmax

Error

+3.3V

+3.135V

+3.300V

+3.465V

±5%

+5V

+4.750V

+5.000V

+5.250V

±5%

+12V

+10.800V

+12.000V

+13.500V

±10%

-12V

-10.800V

-12.00V

-13.500V

±10%

+5VSB

+4.750V

+5.000V

+5.250V

±5%

3,DC current outputrange:

DC output ports

Amin

Anom

Amax

+3.3V

3A

3A

5A

+5V

3A

3A

5A

+12V

1.0A

1A

1.5A

-12V

0.2A

0.2A

0.5A

+5VSB

0.5A

0.5A

1A

4.noise and ripple:

DC output ports

+3.3V

+5V

+12V

+5VSB

noise and ripple

50mV 50mV

120mV

50mV

5.Power output power andefficiency:

output rated power:50W

If the power at 220/50Hzoverall loading,the power efficiency is greater than or equal75%

6.Size:

Dimension(WxLxH):175mm*54mm*42mm

Compact MINI-ITX power supplyModel: ATX_W03

Power SupplyOverview

1.1 Table 1 Input ElectricalCharacteristics Overview

Input voltage range: 90Vac to264Vac

Normal voltage range: 100Vac to240Vac

Frequency range:47-63HZ

Max input ac current: 2.0Amaxat full load condition

Inrush current (cold start):40A typ peak,115Vac;60Atyp peak ,230Vac

Efficiency: 85%(230Vac inputfull load )

Leakage Current: Less Than3.5mA,230Vac input

Standby Power Loss:=<0.5W,230Vac input

Input Fuse:T2A/250Vac

1.2 Output ElectricalCharacteristics Overview

1.2.1 Table 2 Output Voltage,Current & Regulation.

Output Voltage: +12V

Regulation: ±5%

Min. current: 0A

Rated current: 5A

Peak current: 6-8A

Note:* The peak current shouldbe test at other of dc output at Rated load ,And the peak currentpulse width within 100ms.

1.2.2 Table 3 DC Output Ripple& Noise.

Output Voltage: +12V

Ripple &Noise(Max.):120mVp-p

Note:

1) Measurements shall be madewith an oscilloscope with 20MHz bandwidth.

2) Outputs shall be bypassed atthe connector with a 0.1uF ceramic capacitor and a 10uFelectrolytic

capacitor to simulate systemloading.

1.2.3 Output TransientResponse

Note: Transient responsemeasurements shall be made with a load changingrepetition

rate of 50Hz to10kHz

1.2.4 Table 5 DC Output Hold-UpTime

Output Voltage: +12V

110Vac input:>=10mS

230Vac input:>=10mS

Note: All of dc output at fullload.

1.2.5 Table 6 DC OutputOvershoot At Turn On & Turn Off

Output Channel: +12V

Output(V): +12V

Over shoot voltage (V): 5%(Turnon),5%(Turn off)

Note: All of dc output currentfrom Min. to Max.

1.2.6 Table 7 Turn ondelay

Output Voltage: +12V

120Vac input &Full Load:=<7000mS

220Vac input &Full Load:=<7000mS

1.3 Protection

1.3.1 Table 9 DC output OverVoltage Protection.

Output Voltage: +12V

Max .Over Voltage:19V

Comments:

Note: The power supply shall betest at max AC voltage (264Vac) and min load or no load.

1.3.2 Table 10 DC Output Overcurrent Protection.

Output Voltage: +12V

Over current MAX: 9A

Comments: Hiccup

2.Isolation

2.1 Table 12

Input To Output: DC500V 15Mmin(at room temperature)

Input To FG: DC500V 15M min(atroom temperatutre)

Output To FG:Annectent

2.2 Table 13

Input To Output: 1500Vac 50Hz 1minute =<10mA

Input To FG: 1500Vac 50Hz 1minute =<10mA

Output To FG:Annectent

3,Safety

The power supply shallcompliance with the following Criterion:

1),UL60950

2),EN60950

3),GB4943-2001

4,EMC

4.1 EMI

The power supply shallcompliance with the following Criteion

1),ConductionEmission

*EN55022,CLASS B

*GB9254-1998

*FCC ClassB

2),Radiated Emission

*EN55022,CLASS B

*GB9254-1998

*FCC Class B

4.2 EMS

The power supply shallcompliance with the following Criterion

1),ESD

*GB/ICE61000-4-2Level 3

2),EFT

*GB/ICE61000-4-4Level 3

3),SURGE

*GB/IEC61000-4-5Level 3

4),DIP

*GB/ICE61000-4-11Class B/C

5,uirement

5.1 Temperature

Operation: 0c,+40c

Store: -20c,+85c

5.2 Humidity

*Operating: from 10% to 90%relative humidity (non-condension)

*StoreL Fron 5% to 95% relativehumidity (non-condensing)

5.3 Altutude

*Operating: to 10,000ft

*Store: to 20,000 ft

5.4 Cooling Method

*Ventilation cooling

5.5,Vibration

*10-55Hz, 19.6m/s(2G), 3minutes period, 20 minutes each along X,Y and Z axis

5.6,Impact

*49m/s(5G), 11ms, once each X,Yand Z axis

6,Dimension

*145mm x 32mm x 32mm

7,Weight

*(155+/-10g)

8,DC Output CableSpecifiction

UL1007# 4PIN TO 4PINyellow-black

9,SIZE:

145x28.9mm