LPF-90D 90W Single Output Switching Power Supply series Features : Universal AC input / Full range (up to 305VAC) Built-in active PFC function High efficiency up to 90.5% Protections: Short circuit / Over current / Over voltage / Over temperature Cooling by free air convection Fully isolated plastic case Fully encapsulated with IP67 level (Note.6) Class power unit, no FG 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 Suitable for dry / damp / wet locations 3 years warranty 110 F M M SELV IP67 ( except for 48V,54V ) SPECIFICATION MODEL DC VOLTAGE LPF-90D-15 LPF-90D-20 LPF-90D-24 LPF-90D-30 LPF-90D-36 15V 20V 24V 30V 12 ~ 20V 14.4 ~ 24V CONSTANT CURRENT REGION Note.4 9 ~ 15V OUTPUT 48V 54V 25.2 ~ 42V 28.8 ~ 48V 32.4 ~ 54V 4.5A 3.75A 2.5A 2.15A 1.88A 1.67A 75W 90W 90W 90W 90W 90.3W 90.24W 90.18W 150mVp-p 150mVp-p 200mVp-p 200mVp-p 200mVp-p 200mVp-p 200mVp-p RIPPLE & NOISE (max.) Note.2 150mVp-p VOLTAGE TOLERANCE Note.3 4.0% 4.0% 4.0% 4.0% LINE REGULATION 0.5% 0.5% 0.5% LOAD REGULATION 1.5% 1.0% 0.5% Note.7 2000ms, 200ms at 95% load 16ms/230VAC Note.5 90 ~ 305VAC 4.0% 0.5% 4.0% 4.0% 0.5% 4.0% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 230VAC / 115VAC 16ms/115VAC at full load 127 ~ 431VDC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) PF>0.97/115VAC, PF>0.96/230VAC, PF>0.95/277VAC at full load (Please refer to "Power Factor Characteristic" curve) EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT(Typ.) 89.5% 89% 90% 0.95A / 115VAC 0.5A / 230VAC COLD START 70A/230VAC LEAKAGE CURRENT <0.75mA / 277VAC Note.4 PROTECTION OVER VOLTAGE 90.5% 90.5% 90.5% 90.5% 54 ~ 60V 59 ~ 65V 95 ~ 108% Protection type : Constant current limiting, recovers automatically after fault condition is removed 47 ~ 53V 34 ~ 38V 18 ~ 21V 28 ~ 34V 41 ~ 46V 23 ~ 27V Protection type : Shut down o/p voltage, re-power on to recover OVER TEMPERATURE WORKING TEMP. -40 ~ +70 VIBRATION 90.5% 0.4A / 277VAC 90 10 (RTH2) Protection type : Shut down o/p voltage, re-power on to recover WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT (Refer to "Derating Curve") 20 ~ 95% RH non-condensing -40 ~ +80 0.03%/ , 10 ~ 95% RH (0 ~ 50 ) 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes SAFETY STANDARDS UL8750, EN61347-1, EN61347-2-13 independent, J61347-1, J61347-2-13, IP67 approved ; Design refer to UL60950-1, TUV EN60950-1 WITHSTAND VOLTAGE I/P-O/P:3.75KVAC ISOLATION RESISTANCE I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH Compliance to EN55015, EN61000-3-2 Class C ( 60% load) ; EN61000-3-3 EMC EMISSION EMC IMMUNITY MTBF DIMENSION PACKING NOTE 42V 21.6 ~ 36V 5A OVER CURRENT OTHERS 36V RATED POWER VOLTAGE RANGE EMC LPF-90D-54 RATED CURRENT HOLD UP TIME (Typ.) SAFETY & LPF-90D-48 18 ~ 30V 3A SETUP, RISE TIME INPUT LPF-90D-42 Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, EN55024, light industry level(surge 2KV), criteria A 267.2Khrs min. MIL-HDBK-217F (25 ) 161*61*36mm (L*W*H) 0.7Kg; 20pcs/15Kg/0.73CUFT 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. 9. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers. File Name:LPF-90D-SPEC 2011-08-12 LPF-90D 90W Single Output Switching Power Supply Mechanical Specification Case No.LPF-90A series Unit:mm 161 4 4 300 20 4. 300 20 +V(Red) -V(Black) DIM+(Blue) DIM-(White) 61 AC/L(Brown) AC/N(Blue) 5 SJTW 18AWG 2C T case UL2464 18AWG 4C 91 4 9 4.5 4 36 T case: Max. Case Temperature. Block Diagram fosc : 100KHz EMI FILTER & RECTIFIERS I/P RECTIFIERS & FILTER POWER SWITCHING PFC CIRCUIT +V -V DIM+ DIM- O.L.P. O.T.P. O.L.P. DETECTION CIRCUIT PWM & PFC CONTROL O.V.P. Derating Curve Static Characteristics 100 100 90 80 80 230VAC Input only 70 50 LOAD (%) LOAD (%) 60 40 20 -40 -25 -10 0 15 30 50 AMBIENT TEMPERATURE ( ) 60 70 (HORIZONTAL) 60 50 40 90 100 125 135 145 155 165 175 180 200 230 305 INPUT VOLTAGE (V) 60Hz File Name:LPF-90D-SPEC 2011-08-12 90W Single Output Switching Power Supply LPF-90D series Power Factor Characteristic Constant Current Mode 1 0 .9 9 0 .9 8 PF 277VAC 230VAC 0 .9 7 115VAC 0 .9 6 0 .9 5 50% 60% 70% 80% 90% 100% (90W) LOAD EFFICIENCY vs LOAD (48V Model) EFFICIENCY (%) LPF-90D series possess superior working efficiency that up to 90.5% can be reached in field applications. 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 277VAC 230VAC 115VAC 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% LOAD DRIVING METHODS OF LED MODULE This LED power supply is suggested to work in constant current mode area (CC) to drive the LEDs. 100 Vo(%) Constant Current area 60 (max.) Hiccup Protection 50 95 Io (%) Typical LED power supply I-V curve File Name:LPF-90D-SPEC 2011-08-12 LPF-90D 90W Single Output Switching Power Supply series DIMMING OPERATION AC/L(Brown) AC/N(Blue) +V(Red) -V(Black) DIM+(Blue) DIM-(White) LPF-90D Built-in 3 in 1 dimming function, IP67 rated. Output constant current level can be adjusted through output cable by connecting a resistance or 1 ~ 10Vdc or 10V PWM signal between DIM+ and DIM-. Please DO NOT connect "DIM-" to "-V". Reference resistance value for output current adjustment (Typical) OPEN 10K 30K 40K 50K 70K 80K 90K Single driver 100K 20K 60K Resistance Multiple drivers value (N=driver quantity for synchronized 10K /N 20K /N 30K /N 40K /N 50K /N 60K /N 70K /N 80K /N 90K /N 100K /N ----- dimming operation) Percentage of rated current 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 102%~108% 1 ~ 10V dimming function for output current adjustment (Typical) Dimming value 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V OPEN Percentage of rated current 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 102%~108% 10V PWM signal for output current adjustment (Typical): Frequency range:100Hz ~ 3KHz Duty value 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% OPEN Percentage of rated current 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 102%~108% Using the built-in dimming function on LPF-90D can't turn the lighting fixture totally dark. Please refer to the connection method below to achieve 0% brightness of the lighting fixture connecting to the LED power supply unit. Dimming connection diagram for turning the lighting fixture ON/OFF : N L Switch Relay Adjuster 0~100K Ohms resistance 1~10V DC Voltage 10V PWM Signal Brown Blue AC/L LPF-90D AC/N DIM+ DIMV(-) V(+) Blue White Black 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 resistance 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-90D-SPEC 2011-08-12