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

INPUT

INRUSHCURRENT(Typ.)

LEAKAGECURRENT

WORKINGTEMP.

WORKINGHUMIDITY

STORAGETEMP.,HUMIDITY

TEMP.COEFFICIENT

VIBRATION

MTBF

DIMENSION

OTHERS

NOTE

PACKING

OVERCURRENT

Note.4

OVERVOLTAGE

12V

LPF-25D-12 LPF-25D-15 LPF-25D-20 LPF-25D-24 LPF-25D-30 LPF-25D-36 LPF-25D-42 LPF-25D-48 LPF-25D-54

6~12V

15V

7.5~15V

20V

10~20V

24V

12~24V

30V

15~30V

36V

18~36V

48V

24~48V

2.1A

1.67A

1.25A

1.05A

0.84A

0.7A

0.53A

25.2W

25.05W

25W

25.2W

25.2W

25.2W

25.44W

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%

1500ms,80ms/115VACatfullload1500ms,80ms/230VAC

16ms atfullload230VAC/115VAC

90~305VAC127~431VDC

47~63Hz

84%

84%

85%

85.5%

85.5%

85.5%

86%

COLDSTART 50A/230VAC

<0.75mA /240VAC

95~108%

Protectiontype:Constantcurrentlimiting,recoversautomaticallyafterfaultconditionisremoved

20~95%RH non-condensing

-40~+80

,10~95%RH

0.03%/

(0~50

)

10~500Hz,5G12min./1cycle,periodfor72min.eachalongX, Y,Zaxes

418.5Khrsmin.MIL-HDBK-217F(25

)

148*40*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 50% ~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 explosure. 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.

9. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.

0.36Kg;40pcs/15.4Kg/1.02CUFT

Protectiontype: Shutdownandlatchoffo/pvoltage,re-powerontorecover

ENVIRONMENT

SAFETY &

EMC

PROTECTION SHORTCIRCUIT

Hiccupmode,recoversautomaticallyafterfaultconditionisremoved.

UL8750,CSA C22.2No.250.0-08(exceptfor48V,54V),EN61347-1,EN61347-2-13independent,IP67approved;DesignrefertoUL60950-1, TUVEN60950-1

54V

27~54V

0.47A

25.38W

350mVp-p

4.0%

0.5%

0.5%

42V

21~42V

0.6A

25.2W

250mVp-p

4.0%

0.5%

0.5%

85.5%

86%

15~18V

17.5~21V

23~27V

28~35V

34~40V

41~49V

54~63V

0.4A /115VAC0.2A /230VAC

46~54V

59~66V

FileName:LPF-25D-SPEC 2011-12-21

25WSingleOutputSwitchingPowerSupply

Universal AC input / Full range

Protections: Short circuit / Overload / Over voltage / Over temperature

Built-in active PFC function

Cooling by free air convection

Fully

dimming function (1~10Vdc or PWM signal or resistance)

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

encapsulated with IP67 level (Note.6)

Class

power unit, no FG

Class 2 power unit

Built-in 3 in 1

Features :

ISOLATIONRESISTANCE

WITHSTANDVOLTAGE

I/P-O/P:3.75KVAC

I/P-O/P:100MOhms/500VDC/25

/70%RH

IP67

F

M

M

110

SELV

OVERTEMPERATURE

EMCIMMUNITY

CompliancetoEN55015;EN61000-3-2ClassC(

50%load);EN61000-3-3

EMCEMISSION

PF>0.97/115VAC,PF>0.95/230VAC,PF>0.92/277VACatfullload(Pleasereferto"PowerFactorCharacteristic"curve)

-40~+70

(Referto"DeratingCurve")

CompliancetoEN61000-4-2,3,4,5,6,8,11;EN61547,lightindustrylevel(surge2KV),criteria A

95J Ó5J(

TSW1)DetectonU2

Protectiontype:Shutdowno/pvoltage,recoverautomaticallyaftertemperaturegoesdown

( except for 48V,54V )

( for 48V,54V only)