SPECIFICATION
PPT-125A PPT-125B PPT-125C PPT-125D
MODEL
DCVOLTAGE
RATEDCURRENT
CURRENTRANGE(convection)
CURRENTRANGE(18CFMFAN)
RATEDPOWER(convection)
RATEDPOWER(18CFMFAN)
OUTPUT
VOLTAGE ADJ.RANGE
LINEREGULATION
LOADREGULATION
SETUP,RISETIME
HOLDUP TIME (Typ.)
VOLTAGERANGE
FREQUENCY RANGE
POWERFACTOR (Typ.)
EFFICIENCY (Typ.)
INPUT
INRUSHCURRENT (Typ.)
LEAKAGECURRENT
SAFETY STANDARDS
HARMONICCURRENT
EMSIMMUNITY
WORKINGTEMP.,HUMIDITY
WORKINGTEMP.
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVERVOLTAGE
ACCURRENT (Typ.)
3.3V 5V
CH2
12V
CH3
5V
CH1
12V
CH2
-12V
CH3
5V
CH1
15V
CH2
-15V
CH3
5V
CH1
24V
CH2
12V
CH3
10A 8A 0.5A 11.5A 3A 0.5A 11A 2.5A 0.5A 7A 2.5A 0.5A
1~10A
1~12.5A
0.8~8A
0.8~10A
0.05~0.5A
0.05~0.63A
1~11.5A
1~14.38A
0.3~3A
0.3~3.75A
0.05~0.5A
0.05~0.63A
1~11A
1~13.75A
0.25~2.5A
0.25~3.13A
0.05~0.5A
0.05~0.63A
1~7A
1~8.75A
0.25~2.5A
0.25~3.13A
0.05~0.5A
0.05~0.63A
79W
98.8W
99.5W
124.46W
100W
125.15W
101W
126.43W
100mVp-p 100mVp-p 120mVp-p 100mVp-p 120mVp-p 120mVp-p 100mVp-p 150mVp-p 150mVp-p 100mVp-p 240mVp-p 120mVp-p
CH1:3.13~3.46V CH1:4.75~5.25V CH1:4.75~5.25V CH1:4.75~5.25V
3.0%
3.0%
5.0%
3.0%
6.0%
5.0%
3.0% 5.0% 6.0% 3.0% 5.0% 6.0% 3.0% 5.0% 6.0%
0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5%
3.0% 3.0% 5.0% 3.0% 3.0% 5.0% 3.0% 3.0% 5.0%
1000ms,30ms/230VAC2000ms,30ms/115VACatfullload
24ms/230VAC24ms/115VACatfullload
90~264VAC127~370VDC
47~63Hz
PF>0.93/230VACPF>0.98/115VACatfullload
75% 78% 78% 78%
1.7A/115VAC0.75A/230VAC
COLDSTART 24A/230VAC
<2mA /240VAC
130~160% ratedoutputpower
CH1:3.6~4.45V CH1:5.75~6.75V CH1:5.75~6.75V CH1:5.75~6.75V
Protectiontype:Foldbackcurrentlimiting,recoversautomaticallyafterfaultconditionisremoved
Protectiontype: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
UL60950-1, TUVEN60950-1approved
CompliancetoEN55022(CISPR22)ClassB
Complianceto EN61000-3-2,-3
CompliancetoEN61000-4-2,3,4,5,6,8,11;ENV50204,EN55024,lightindustrylevel,criteria A
-20~+70 (Refertooutputloadderatingcurve)
20~90%RHnon-condensing
-40~+85 ,10~95%RH
0.05%/ (0~50
10~500Hz,2G10min./1cycle,60min.eachalongX, Y,Zaxes
94.7Khrsmin.MIL-HDBK-217F(25 )
127*76.2*34.6mm(L*W*H)
0.37Kg;36pcs/14.3Kg/0.79CUFT
125W TripleOutputwithPFCFunction
Universal AC input / Full range
Built-in active PFC function
Protections: Short circuit / Overload / Over voltage
PWM control and regulated
High power density 6.117W/inch
LED indicator for power on
100% full load burn-in test
125W with 18CFM FAN
5"x3" compact size
3 years warranty
3
Features :
PPT-125 series
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
WITHSTANDVOLTAGE
ISOLATIONRESISTANCE
I/P-O/P:3KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC
I/P-O/P,I/P-FG,O/P-FG:100MOhms/500VDC /25 /70%RH
SAFETY &
EMC
(Note4)
PROTECTION
ENVIRONMENT
EMICONDUCTION&RADIATION
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. Tolerance : includes set up tolerance, line regulation and load regulation.
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.
5. Heat Sink HS1,HS2 & HS3 can not be shorted.
For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies.
(as available on http://www.meanwell.com)
CH1
OUTPUTNUMBER
FileName:PPT-125-SPEC2010-10-18
http://store.iiic.cc/
MechanicalSpecification
DeratingCurve OutputDeratingVSInputVoltage
FileName:PPT-125-SPEC2010-10-18
Unit:mm
AMBIENTTEMPERATURE( ) INPUTVOLTAGE(V)60Hz
85 100 115 135 155 264
100
90
80
70
60
50
40
LOAD(%)
LOAD(%)
-20 0 10 20 30 40 50 60 70
20
50
40
70
100
125
FreeairConvection
Forcedair18CFM
(HORIZONTAL)
BlockDiagram fosc:100KHz
PWM&PFC
EMIFILTER
RECTIFIERS CIRCUIT
POWER
SWITCHING V3
I/P
FG CONTROL
O.V.P.
&PFC
CIRCUT
V2
&
FILTER
RECTIFIERS
COM
+5V
DETECTION
RECTIFIERS
FILTER
&
RECTIFIERS
FILTER
& REGULATOR
ACInputConnector(CN1):JST B3P-VHorequivalent
DCOutputConnector(CN4):JST B5P-VH*2orequivalent
PinNo.
PinNo.
1
1
3
2,3
4~8
9,10
2
Assignment
Assignment
AC/L
CH3
AC/N
CH2
GND
CH1
NoPin
MatingHousing
MatingHousing
JST VHR
JST VHR
orequivalent
orequivalent
Terminal
Terminal
JST SVH-21T-P1.1
JST SVH-21T-P1.1
orequivalent
orequivalent
CN4
4- 3.5
FS1
T2A 250VAC
1
CN1
3
SVR1
LED1
115.65
127
2
Airflow
direction
34.6
76.2
64.8 6.4
1
8
10
7
9
6
4
3
2
5
HS2
HS1
HS3
HS1,HS2&HS3cannotbeshorted
3max.
125W TripleOutputwithPFCFunction PPT-125 se r i e s
http://store.iiic.cc/