MEAN WELL LPF-25D-12
Contents
1. EMI FILTER PFC POWER 2 RECTIFIERS E amp SWITCHING C amp RECTIFIERS CIRCUIT e FILTER t t9 SLE o DIM T DIM DETECTION FA m OLP PwM amp PFC AM CIRCUIT CT CONTROL AM O V P E Static Characteristics 100 4 90 4 80 4 70 4 60 4 Q s o l 40H 4 HORIZONTAL 90 100 125 435 145 155 165 475 180 200 230 305 AMBIENT TEMPERATURE C INPUT VOLTAGE V 60Hz File Name LPF 25D SPEC 2013 11 11 08 MW 25W Single Output Switching Power Supply MEAN WELL LPF 25D series B Power Factor Characteristic Constant Current Mode 102 0 98 0 96 0 94 0 92 0 9 0 88 0 86 0 84 0 82 110v E 230V t 27 V PF 1 50 60 70 80 90 100 25W LOAD E EFFICIENCY vs LOAD 48V Model 110V E 230V h 277V EFFICIENCY ocSSBRBBBSABBB 10 20 30 40 50 60 70 80 90 100 LOAD E DRIVING METHODS OF LED MODULE This LED power supply is suggested to work in constant current mode area CC to drive the LEDs A 4 Constant Current area 100 Vo i 55 max Loo 8 Pid Hiccup e Protection 50 95 10 Typical LED power supply I V curve LPF 25D series possess superior working efficiency that up to 86 can be reached in field applications File Name LPF 25D SPEC 2013 11 08 25W Single Output2. o White Brown LPF 25D v o Black Bue o ACN vis Red LED Lighting Fixture Using a switch and relay can turn ON OFF the lighting fixture 1 Output constant current level can be adjusted through output cable by connecting a resistor or 1 10Vdc or 10V PWM signal between DIM and DIM 2 The LED lighting fixture can be turned ON OFF by the switch File Name LPF 25D SPEC 2013 11 08
3. 25W Single Output Switching Power Supply L P F 2 5 D series B Features Universal AC input Full range up to 305VAC Protections Short circuit Over current Over voltage Over temperature Built in active PFC function Cooling by free air convection Fully isolated plastic case Fully encapsulated with IP67 level Note 6 Class Il power unit no FG Class 2 power unit Built in 3 in 1 dimming function 1 10Vdc or PWM signal or resistance Suitable for LED lighting and moving sign applications Compliance to worldwide safety regulations for lighting ie Suitable for dry damp wet locations TAIWAN EXCELLENCE 2012 SPECIFICATION 3 B O V7 NV NV W sew 1P67 O D lt Ale CBC 5 years warranty MODEL 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 DC VOLTAGE 12V 15V 20V 24V 30V 36V 42V 48V 54V CONSTANT CURRENT REGION Note 4 6 6 12V 8 25 15V 11 20V 13 2 24V 165 30V 19 8 36V 123 1 42V 26 4 48V 29 7 54V RATED CURRENT 2 1A 1 67A 1 25A 1 05A 0 84A 0 7A 0 6A 0 53A 0 47A RATED POWER 25 2W 25 05W 25W 25 2W 25 2W 25 2W 25 2W 25 44W 25 38W OUTPUT RIPPLE amp NOISE max Note 31 150mVp p 150mVp p 150mVp p 150mVp p 200mVp p 250mVp p 250mVp p 250mVp p 350mVp p VOLTAGE TOLERAN
4. C 10 95 RH TEMP COEFFICIENT 0 03 C 0 50 C VIBRATION 10 500Hz 5G 12min 1cycle period for 72min each along X Y Z axes UL8750 CSA C22 2 No 250 0 08 EN61347 1 EN61347 2 13 independent EN62384 J61347 1 SAFETY STANDARDS Note Je 347 313 approved IP67 approved Design refer to UL60950 1 TUV EN60950 1 SAFETY amp WITHSTAND VOLTAGE P O P 3 75KVAC EMC ISOLATION RESISTANCE I P O P 100M Ohms 500VDC 25 C 70 RH EMC EMISSION Compliance to EN55015 EN61000 3 2 Class C 55 load EN61000 3 3 EMC IMMUNITY Compliance to EN61000 4 2 3 4 5 6 8 11 EN6 1547 light industry level surge 2KV criteria A MTBF 418 5Khrs min MIL HDBK 217F 25 C OTHERS DIMENSION 148 40 32mm L W H PACKING 0 36Kg 40pcs 15 4Kg 1 02CUFT NOTE 1 All parameters NOT specially mentioned are measured at 230VAC input rated load and 25 C of ambient temperature 2 Ripple amp noise are measured at 20MHz of bandwidth by using a 12 twisted pair wire terminated with a 0 1uf amp 47uf parallel capacitor 3 Tolerance includes set up tolerance line regulation and load regulation 4 Constant current operation region is within 55 100 rated output voltage This is the suitable operation region for LED related applications but please reconfirm special electrical requirements for some specific system design Derating may be needed under low input voltages Please check the static characteristics for more detail
5. CE Note 3 4 0 4 0 4 0 4 0 44 0 44 0 4 0 44 0 44 0 LINE REGULATION 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 LOAD REGULATION 2 0 1 5 1 0 0 5 0 5 0 5 0 5 0 5 0 5 SETUP RISE TIME Note 7 1500ms 80ms 115VAC at full load 1500ms 80ms 230VAC HOLD UP TIME Typ 16ms at full load 230VAC 115VAC VOLTAGE RANGE Note 5 90 305VAC 127 431VDC FREQUENCY RANGE 47 63Hz POWER FACTOR Typ PF gt 0 97 115VAC PF gt 0 95 230VAC PF gt 0 92 277VAC at full load Please refer to Power Factor Characteristic curve INPUT EFFICIENCY Typ 84 84 85 85 5 85 5 85 5 85 5 86 86 AC CURRENT 0 4A 115VAC 0 25A 230VAC 0 2A 277VAC INRUSH CURRENT Typ COLD START 50A twidth 200us measured at 50 Ipeak at 230VAC LEAKAGE CURRENT lt 0 75mA 240VAC OVER CURRENT Note 4 25 108 Protection type Constant current limiting recovers automatically after fault condition is removed PROTECTION SHORT CIRCUIT Hiccup mode recovers automatically after fault condition is removed 15 18V 17 5 21V 23 27V 28 35V 34 40V 41 49V 46 54V 54 63V 59 66V OVER VOLTAGE Protection type Shut down and latch off o p voltage re power on to recover OVER TEMPERATURE Se a LUS Detect on U2 l Protection type Shut down o p voltage recovers automatically after temperature goes down WORKING TEMP 35 70 C Refer to Derating Curve WORKING HUMIDITY 20 95 RH non condensing ENVIRONMENT STORAGE TEMP HUMIDITY 40 80
6. Switching Power Supply LPF 25D series E DIMMING OPERATION ACIN Blue V Red AC L Brown LPF 25D EN DIM AN X Output constant current level can be adjusted through output cable by 1 10Vdc 10V PWM signal or resistance between DIM and DIM X Reference resistance value for output current adjustment Typical Single driver 10KO 20KO 30KO 40KQ 50KO 60KO 70KO 80KO 90KO 100KO OPEN Resistance Multiple drivers value Weeer 10KO N 20KO N 30KO N 40KOQ N 50KQ N 60KO N 70KO N 80KO N 90KO N 1O0KON dimming operation Percentage of rated current 1096 20 30 40 50 60 70 80 90 100 95 108 X 1 10V dimming function for output current adjustment Typical Dimming value 1V 2V 3V 4N 5V DV 7V 8V DV 10V OPEN Output current 10 20 30 40 50 60 70 80 90 100 95 108 X 10V PWM signal for output current adjustment Typical Frequency range 100 3KHz Duty value 10 20 30 40 50 60 70 80 90 100 OPEN Output current 10 20 30 40 50 60 70 80 90 100 95 108 Dimming connection diagram for turning the lighting fixture ON OFF N L Relay Switch Adjuster N C 0 100K Ohms resistance 1 10V DC Voltage d 10V PWM Signal niece Blue o ACIL DIM
7. s Suitable for indoor use or outdoor use without direct sunlight explosure Please avoid immerse in the water over 30 minutes 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 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 Direct connecting to LEDs is suggested but is not suitable for using additional drivers ONOM o File Name LPF 25D SPEC 2013 11 08 M MEAN WELL W 25W Single Output Switching Power Supply LPF 25D series E Mechanical Specification Case No LPF 16A R 300 20 148 300 20 35 L ACIN Blue SJTW 18AWG 2C m p z ACIL Brown HHH go SJTW 18AWG 4C V Red o gt 60 HHH V Black a e P DIM Blue e DIM White 3 5 X T case Max Case Temperature E Recommend Mounting Direction E Block Diagram I P o 34 Fosc 100KHz E Derating Curve LOAD
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