SPECIFICATION
MODEL
DCVOLTAGE
RATEDCURRENT
RATEDPOWER
OUTPUT
LINEREGULATION
LOADREGULATION
SETUP,RISETIME
Note.7
HOLDUP TIME (Typ.)
VOLTAGERANGE Note.5
FREQUENCY RANGE
POWERFACTOR (Typ.)
EFFICIENCY (Typ.)
ACCURRENT (Typ.)
INPUT
INRUSHCURRENT(Typ.)
LEAKAGECURRENT
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERCURRENT Note.4
OVERVOLTAGE
OVERTEMPERATURE
12V
LPF-40-12 LPF-40-15 LPF-40-20 LPF-40-24 LPF-40-30 LPF-40
-36 LPF-40-42 LPF-40-48 LPF-40-54
7.2~12V
15V
9~15V
20V
12~20V
24V
14.4~24V
30V
18~30V
36V
21.6~36V
48V
28.8~48V
3.34A 2.67A 2A 1.67A
1.34A
1.12A
0.84A
40.08W 40.08W 40W 40.08W 40.2W
40.32W
40.32W
150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p
250mVp-p
250mVp-p
4.0% 4.0% 4.0% 4.0% 4.0%
4.0%
4.0%
0.5% 0.5% 0.5% 0.5% 0.5%
0.5%
0.5%
2.0% 1.5% 1.0% 0.5% 0.5%
0.5%
0.5%
1000ms,80ms/115VACatfullload1200ms,80ms/230VAC
16ms/230VAC16ms/115VACatfullload
90~305VAC127~431VDC
47~63Hz
PF>0.97/115VAC,PF>0.95/230VAC,PF>0.92/277VACatfullload(Pleasereferto"PowerFactorCharacteristic"curve)
84%
85%
86%
87%
88%
88%
90%
COLDSTART 75A/230VAC
<0.75mA /240VAC
95~108%
Protectiontype:Constantcurrentlimiting,recoversautomaticallyafterfaultconditionisremoved
-40~+70 (Referto"DeratingCurve")
20~95%RH non-condensing
-40~+80 ,10~95%RH
0.03%/ (0~50 )
10~500Hz,5G12min./1cycle,periodfor72min.eachalongX, Y,Zaxes
438.8Khrsmin.MIL-HDBK-217F(25 )
162.5*43*32mm(L*W*H)
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. Constant current operation region is within 60% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please
reconfirm special electrical requirements for some specific system design.
5. Derating may be needed under low input voltages. Please check the static characteristics for more details.
6. Suitable for indoor use or outdoor use without direct sunlight exposure. Please avoid immerse in the water over 30 minutes.
7. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.
8. The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the
complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.
0.44Kg;32pcs/15.08Kg/0.93CUFT
Protectiontype: Shutdownandlatchoffo/pvoltage,re-powerontorecover
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
ENVIRONMENT
SAFETY &
EMC
PROTECTION
90 10 (RTH2)
Protectiontype:Shutdowno/pvoltage, re-powerontorecover
SHORTCIRCUIT
Hiccupmode,recoversautomaticallyafterfaultconditionisremoved.
UL8750,CSA C22.2No.250.0-08(exceptfor48V,54V),EN61347-1,EN61347-2-13independent,IP67,J61347-1,J61347-2-13
approved;designrefertoUL60950-1, TUVEN60950-1
54V
32.4~54V
0.76A
41.04W
350mVp-p
4.0%
0.5%
0.5%
42V
25.2~42V
0.96A
40.32W
250mVp-p
4.0%
0.5%
0.5%
88.5% 90%
15~17V 17.5~21V
23~27V
28~35V
34~40V
41~49V 54~63V
0.6A /115VAC0.3A /230VAC
46~54V 59~66V
FileName:LPF-40-SPEC 2012-03-20
40WSingleOutputSwitchingPowerSupply
Universal AC input / Full range
Built-in active PFC function
High efficiency up to 89%
Protections: Short circuit / Over current / Over voltage / Over temperature
Cooling by free air convection
Class 2 power unit
Suitable for LED lighting and moving sign applications
Compliance to worldwide safety regulations for lighting
3 years warranty
(up to 305VAC)
Suitable for dry / damp / wet locations
Fully isolated plastic case
Fully encapsulated with IP67 level (Note.6)
Class power unit, no FG
Features :
LPF-40 ser ie s
ISOLATIONRESISTANCE
CONSTANTCURRENTREGION Note.4
SAFETY STANDARDS Note.6
WITHSTANDVOLTAGE
I/P-O/P:3.75KVAC
I/P-O/P:100MOhms/500VDC/25 /70%RH
EMCIMMUNITY
Complianceto EN55015,EN61000-3-2ClassC( 60%load);EN61000-3-3
CompliancetoEN61000-4-2,3,4,5,6,8,11;EN61547,EN55024,lightindustrylevel(surge2KV),criteria A
EMCEMISSION
IP67
F M M
110
SELV
( for 48V,54V only) ( except for 48V,54V )
