150~350W ATX P C P o wer S upply
ATX-68A PSIV-350 / 400 / 450
125x 100x 64 mm 150x 140x 86 mm
1U150 AC input range selectable by switch
Protections: Short circuit / Over load /
Power good / fail signal
Forced air cooling by built-in DC fan
Approvals: UL / CUL / TUV / CE
100% full load burn-in test
Low cost, high reliability
150x 82x 42.8 mm 1 year warranty
AC input voltage range . . . . . . . 90~132VAC/ 180~264VAC selectable by switch
AC inlet / outlet . . . . . . . . . . . . . . . IEC 320-C13/ C14 (3 pin male/ female)
Hold up time . . . . . . . . . . . . . . . . . . . 8ms min. at full load (PSIV-350/ 400 /450),
16ms min. at full load (ATX-68A, 1U150)
Over load protection . . . . . . . . . 105%~135% shut off, AC recycle to re-start
Withstand voltage . . . . . . . . . . . . I/P-O/P, I/P-FG:1.5KVAC, 1minute
Working temperature . . . . . . . . . 0~40 C at full load and 230VAC
O
Safety standards . . . . . . . . . . . . . . UL1950, CSA22.2, EN60950 approved
EMC standards . . . . . . . . . . . . . . . . EN55022 class B, EN61000-3-2,-3
AT X- 68A EN61000-4-2,3,4,5,6,8,11
Stock No. Model No. Output Tol. R&N Effi. Max.
22021 ATX-68A 3.3V, 1.2~6.0A 5% 50mV 70% 150W
5V, 1.0~12A 5% 50mV
12V, 0.1~5.0A 5% 120mV
-12V, 0.1~0.3A 10% 120mV
5VSB, 0.0~0.75A 5% 50mV
P S IV- 350/ 400/ 450
Stock No. Model No. Output Tol. R&N Effi. Max.
22011 PSIV-350-2 3.3V, 4.0~20A 5% 50mV 70% 250W
5V, 5.0~25A 5% 100mV
12V, 2.6~13A 5% 120mV
-5V, 0.1~0.3A 10% 50mV
-12V, 0.1~0.8A 10% 150mV
5VSB, 0.0~2.0A 5% 100mV
22013 PSIV-400-2 3.3V, 4.0~28A 5% 50mV 70% 300W
5V, 5.0~30A 5% 100mV
12V, 2.6~15A 5% 120mV
-5V, 0.1~0.3A 10% 50mV
-12V, 0.1~0.8A 10% 150mV
5VSB, 0.0~2.0A 4% 100mV
22014 PSIV-450-2 3.3V, 4.0~28A 5% 50mV 70% 350W
5V, 5.0~30A 5% 100mV
12V, 2.6~15A 5% 120mV
-5V, 0.1~0.3A 10% 50mV
-12V, 0.1~0.8A 10% 150mV
5VSB, 0.0~2.0A 5% 100mV
1U 150
Stock No. Model No. Output Tol. R&N Effi. Max.
22031 1U150 3.3V, 1.2~6.0A 5% 50mV 70% 150W
5V, 2.4~12A 5% 100mV
12V, 1.0~5.0A 10% 100mV
-5V, 0.1~0.5A 10% 150mV
-12V, 0.1~0.5A 10% 150mV
5VSB, 0.0~1.5A 4% 100mV
350W ATX 12V PC Power Supply P S I V- 4 5 0 - 2 series
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
Approvals: TUV / CSA / UL / CB / CE / FCC
Forced air cooling by built-in DC fan
100% full load burn-in test
1 year warranty
SPECIFICATION
MODEL CH1 CH2 CH3 CH4 CH5 STANDBY
DC VOLTAGE 3.3V 5V 12V -5V -12V 5VSB
MINIMUM CURRENT 4.0A 5.0A 2.6A 0.1A 0.1A 0A
NORMAL CURRENT 21A 27A 10A 0.3A 0.8A 2.0A
MAXIMUM CURRENT 28A 30A 15A 0.3A 0.8A 2.0A
+3.3V, +5V 210W max.
COMBINE LOAD
OUTPUT +3.3V, +5V, +12V 330W max.
RATED POWER (max.) 350W continue
RIPPLE & NOISE (max.) Note.2 50mVp-p 100mVp-p 120mVp-p 50mVp-p 150mVp-p 100mVp-p
LINE REGULATION 1% 1% 1% 2% 2% 1%
LOAD REGULATION Note.3 5% 5% 5% 10% 10% 5%
HOLD UP TIME 8ms min. at full load
VOLTAGE RANGE 100 ~ 132VAC / 200 ~ 264VAC selected by switch
FREQUENCY RANGE 47~63Hz
EFFICIENCY (Typ.) 70%
INPUT
AC CURRENT 8.0A / 115VAC 4.5A / 230VAC
INRUSH CURRENT (max.) 40A / 115VAC 80A / 230VAC
LEAKAGE CURRENT (max.) 3.5mA / 240VAC
105~150% rated output power
OVER LOAD
Protection type : Shut down o/p voltage, re-power on to recover
+5V, +12V: 110%~130% of rated voltage
PROTECTION OVER VOLTAGE
Protection type : Shut down o/p voltage, re-power on to recover
All output equipped with short circuit
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
FUNCTION 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 "2V"
WORKING TEMP. -10~+35
WORKING HUMIDITY 20~90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -20~+85 , 10~95% RH
TEMP. COEFFICIENT 0.05% / ( 0~50 )
VIBRATION 10~200Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY STANDARDS UL1950 , CSA 22.2-950, TUV EN60950 Approved
WITHSTAND VOLTAGE I/P-O/P, I/P-FG:1.5KVAC
SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG: 50M Ohms / 500VDC
EMC EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) class B, FCC part 15 class B
(Note 4)
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
MTBF 100K hrs min. MIL-HDBK-217F (25 )
ATX main power connector * 1ea; +12V power connector * 1ea; Auxiliary power connector * 1ea
CONNECTOR
Peripheral power connector * 5 ea; Floppy drive power connector * 2 ea
OTHERS
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 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.
File Name: PSIV-450-2-SPEC 2004-06-21
350W ATX 12V PC Power Supply P S I V- 4 5 0 - 2 series
Mechanical Specification Unit: mm
52.4 6#-32UND(4X)
138 6.0MM MAX DEEP
43.45
WIRE OUTPUT HOLE
64
74
230
62.05
43.55
25.9
16
114
AC
118.5 INPUT
CONNECTOR
WIRE OUTPUT OF CASE
L=300mm 20mm
L=300mm 20mm
L=300mm 20mm
L=300mm 20mm
L=300mm 20mm
L=150mm
L=150mm
L=150mm
L=150mm
L=150mm
1
2
3
4
1
2
3
4
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
+12VDC
+12VDC
6
5
4
3
2
1
+5VDC
+5VDC
+12VDC COM
+12VDC COM
COM
COM
COM
COM
2
1
+12VDC
+12VDC
+12VDC
+12VDC
+12VDC
+5VDC
+5VDC
+5VDC
+5VDC
+5VDC
COM
COM
COM
COM
COM
COM
COM
COM
COM
COM
+3.3VDC
+3.3VDC
+5VDC
COM
COM
COM
4
3
(D) (D) (D) (E) (D) (D) (E) (B) (C)
+3.3VDC
+3.3VDC
PWR-OK
+12VDC
+5VDC
+5VDC
+5V SB
GND
GND
GND
(A)ATX main power connector (B)+12V power connector
Type: MOLEX 39-01-2200 or equivalent Type: MOLEX 39-01-2040 or equivalent
PIN1
(C)Auxiliary power connector (D)Peripheral connector
PIN11
Type: MOLEX 90331-0010 or equivalent Type: MOLEX 8981-04P or equivalent
+3.3VDC
-12VDC
PS-ON
+5VDC
+5VDC
-5VDC
GND
GND
GND
GND
(E)Floppy drive connector
(A) Type: AMP 171822-4 or equivalent
File Name: PSIV-450-2-SPEC 2004-06-21