90W Single Output Switching Power Supply LPF-90D 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 I P 6 7 ( for 48V,54V only) ( except for 48V,54V ) SPECIFICATION MODEL LPF-90D-15 LPF-90D-20 LPF-90D-24 LPF-90D-30 LPF-90D-36 LPF-90D-42 LPF-90D-48 LPF-90D-54 DC VOLTAGE 15V 20V 24V 30V 36V 42V 48V 54V CONSTANT CURRENT REGION Note.4 9 ~ 15V 12 ~ 20V 14.4 ~ 24V 18 ~ 30V 21.6 ~ 36V 25.2 ~ 42V 28.8 ~ 48V 32.4 ~ 54V RATED CURRENT 5A 4.5A 3.75A 3A 2.5A 2.15A 1.88A 1.67A RATED POWER 75W 90W 90W 90W 90W 90.3W 90.24W 90.18W RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 200mVp-p 200mVp-p 200mVp-p 200mVp-p 200mVp-p OUTPUT VOLTAGE TOLERANCE Note.3 4.0% 4.0% 4.0% 4.0% 4.0% 4.0% 4.0% 4.0% 0.5% 0.5% LINE REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% LOAD REGULATION 1.5% 1.0% 0.5% 0.5% 0.5% 0.5% SETUP, RISE TIME Note.7 2000ms, 200ms at 95% load 230VAC / 115VAC HOLD UP TIME (Typ.) 16ms/230VAC 16ms/115VAC at full load VOLTAGE RANGE Note.5 90 ~ 305VAC 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) INPUT EFFICIENCY (Typ.) 89% 89.5% 90% 90.5% 90.5% 90.5% 90.5% 90.5% AC CURRENT (Typ.) 0.95A / 115VAC 0.5A / 230VAC 0.4A / 277VAC INRUSH CURRENT(Typ.) COLD START 70A/230VAC LEAKAGE CURRENT <0.75mA / 277VAC 95 ~ 108% OVER CURRENT Note.4 Protection type : Constant current limiting, recovers automatically after fault condition is removed 47 ~ 53V 59 ~ 65V 18 ~ 21V 23 ~ 27V 28 ~ 34V 34 ~ 38V 41 ~ 46V 54 ~ 60V PROTECTION OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover 90 10 (RTH2) OVER TEMPERATURE Protection type : Shut down o/p voltage, re-power on to recover -40 ~ +70 (Refer to "Derating Curve") WORKING TEMP. 20 ~ 95% RH non-condensing WORKING HUMIDITY -40 ~ +80 , 10 ~ 95% RH ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT 0.03%/ (0 ~ 50 ) VIBRATION 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 SAFETY & ISOLATION RESISTANCE I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH EMC EMC EMISSION Compliance to EN55015, EN61000-3-2 Class C ( 60% load) ; EN61000-3-3 Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, EN55024, light industry level(surge 2KV), criteria A EMC IMMUNITY MTBF 267.2Khrs min. MIL-HDBK-217F (25 ) OTHERS DIMENSION 161*61*36mm (L*W*H) 0.7Kg; 20pcs/15Kg/0.73CUFT PACKING 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. NOTE 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 2011-12-27 90W Single Output Switching Power Supply LPF-90D series Mechanical Specification Case No.LPF-90A Unit:mm 161 4 300 20 300 20 AC/L(Brown) +V(Red) AC/N(Blue) -V(Black) SJTW 18AWG 2C DIM+(Blue) T case UL2464 18AWG 4C DIM-(White) 91 4 T case: Max. Case Temperature. Block Diagram fosc : 100KHz RECTIFIERS EMI FILTER POWER PFC +V I/P & & SWITCHING CIRCUIT -V RECTIFIERS FILTER DIM+ O.L.P. DIM- 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 60 50 60 40 50 20 40 -40 -25 -10 0 15 30 50 60 70 (HORIZONTAL) 90 100 125 135 145 155 165 175 180 200 230 305 AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (V) 60Hz File Name:LPF-90D-SPEC 2011-12-27 4.5 4.5 LOAD (%) 4 61 9 LOAD (%) 4 36 90W Single Output Switching Power Supply LPF-90D series Power Factor Characteristic Constant Current Mode 1 0 . 9 9 0 . 9 8 2 7 7 V A C 2 3 0 V A C 0 . 9 7 1 1 5 V A C 0 . 9 6 0 . 9 5 5 0 % 6 0 % 7 0 % 8 0 % 9 0 % 1 0 0 % (90W) LOAD EFFICIENCY vs LOAD (48V Model) 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 277VAC 85 84 230VAC 83 115VAC 82 81 80 79 78 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 Constant Current area 60 (max.) Hiccup Protection 50 95 Io (%) Typical LED power supply I-V curve File Name:LPF-90D-SPEC 2011-12-27 PF EFFICIENCY (%) Vo(%) 90W Single Output Switching Power Supply LPF-90D series DIMMING OPERATION AC/L(Brown) +V(Red) AC/N(Blue) LPF-90D -V(Black) DIM+(Blue) DIM-(White) 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) Single driver 10K 20K 30K 40K 50K 60K 70K 80K 90K 100K OPEN 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 Adjuster Relay 0~100K Ohms resistance 1~10V DC Voltage 10V PWM Signal Blue DIM+ White AC/L DIM- Brown LPF-90D Black V(-) AC/N Red LED Lighting Fixture Blue V(+) 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 2011-12-27