SPECIFICATION
PSD-30A-5 PSD-30B-5 PSD-30C-5 PSD-30B-12 PSD-30C-12 PSD-30B-24 PSD-30C-24PSD-30A-12 PSD-30A-24
MODEL
DCVOLTAGE
RATEDCURRENT
CURRENTRANGE
RATEDPOWER
OUTPUT VOLTAGE ADJ.RANGE
LINEREGULATION
LOADREGULATION
SETUP,RISE,HOLDUP TIME
VOLTAGERANGE
EFFICIENCY (Typ.)
INPUT
EMSIMMUNITY
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVERVOLTAGE
DCCURRENT
5V 12V 24V
5A 2.5A 1.25A
0~5A 0~2.5A 0~1.25A
25W 30W 30W
100mVp-p 120mVp-p 150mVp-p
±2.0% ±1.0% ±1.0%
4.5~5.5VDC 11~13.5VDC 22~26VDC
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
2s,50ms,------atfullload
A:9~18VDCB:18~36VDCC:36~72VDC
77%
4.5A/12V 2.5A/24V 1.1A/48V
105~150% ratedoutputpower
6~7.5V 14~16.5V 27~32.5V
Protectiontype:
Protectiontype:Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
CompliancetoEN55022(CISPR22)ClassB
DesignrefertoLVD
Complianceto ENV50204,EN55024,lightEN61000-4-2,3,4,6,8; industrylevel,criteria A
-20~+60 (Refertooutputloadderatingcurve)℃
20~90%RHnon-condensing
-20~+85 ,10~95%RH℃
± ℃ ℃)0.03%/ (0~50
10~500Hz,2G10min./1cycle,60min.eachalongX, Y,Zaxes
101.6*50.8*30mm(L*W*H)
FileName:PSD-30-SPEC2012-06-25
SAFETY STANDARDS
30WSingleOutputDC-DCConverter PSD-30 series
$
$
$
$
$
$
$
$
$
2:1 wide input range
Protections: Short circuit / Overload / Over voltage/Reverse polarity
1500VAC I/O isolation
Cooling by free air convection
Built-in EMI filter, low ripple noise
100% full load burn-in test
Low cost
High reliability
year warranty2
■Features :
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
EMICONDUCTION&RADIATION
ENVIRONMENT
PROTECTION
WITHSTANDVOLTAGE
ISOLATIONRESISTANCE
I/P-O/P:1.5KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC
I/P-O/P,I/P-FG,O/P-FG:100MOhms/500VDC
SAFETY &
EMC
(Note4)
1. All parameters NOT specially mentioned are measured at 12,24,48VDC 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.
℃
(As available on http://www.meanwell.com)
79% 80% 77% 80% 82% 78% 83% 83%
REVERSEPOLARITY
Byinternalfuseopen
Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
0.15kg 84pcs/12.6kg/0.82CUFT；
902.4Khrsmin.MIL-HDBK-217F(25 )℃
MechanicalSpecification
DeratingCurve
FileName:PSD-30-SPEC2012-06-25
Unit:mm
AMBIENTTEMPERATURE( )℃
LOAD(%)
100
0-10
20
40
60
80
-20 10 20 30 40 45 ( )HORIZONTAL
30WSingleOutputDC-DCConverter PSD-30 series
CIRCUIT
DETECTION
O.L.P.
EMI
FILTER
POWER
SWITCH-
FILTER
&
RECTIFIERS +V
-V
I/P
ING
CONTROL
O.V.P.
3.175
3
1
95.25
101.6
CN1
50.8
44.45
30
4- 3.2
ψ
3.175
M1 M2
2
3max.
55
DCOutputConnector(CN2):JST B4P-VH-Borequivalent
PinNo.
1,2
3,4
Assignment
+V
-V
MatingHousing Terminal
orequivalent
DCInputConnector(CN1):JST B3P-VH-Borequivalent
PinNo.
1
3
Assignment MatingHousing
JST SVH-21T-P1.1
orequivalent
Terminal
DC+
DC- JST VHR
orequivalent
JST VHR
orequivalent
JST SVH-21T-P1.1
2NC
CN2
4
3
2
1
PSD-30A
PSD-30B-5
PSD-30C-5
PSD-30B-12/24
PSD-30C-12/24
BlockDiagram