PLC-45 45W Single Output LED Power Supply series Features : Universal AC input / Full range Adjustable output voltage and current level Protections: Short circuit / Over current / Over voltage / Over temperature Cooling by free air convection Built-in constant current limiting circuit Fully isolated plastic case with terminal block style of I/O Built-in active PFC function, comply with EN61000-3-2 class C ( 75% load) UL1310 class 2 power unit Pass LPS 100% full load burn-in test High reliability Suitable for LED lighting and moving sign applications Compliance to worldwide safety regulations for lighting 2 years warranty 110 F M M SELV SPECIFICATION MODEL DC VOLTAGE PLC-45-12 PLC-45-15 PLC-45-20 PLC-45-24 PLC-45-27 PLC-45-36 PLC-45-48 15V 20V 24V 27V 36V 48V 11.25 ~15V 15 ~ 20V 18 ~24V 20.25 ~27V 27 ~ 36V 36 ~ 48V 3.8A 3A 2.3A 1.9A 1.7A 1.25A 0.95A CURRENT RANGE 0 ~ 3.8A 0 ~ 3A 0 ~ 2.3A 0 ~ 1.9A 0 ~ 1.7A 0 ~ 1.25A 0 ~ 0.95A RATED POWER 45.6W 45W 46W 45.6W 45.9W 45W 45.6W RIPPLE & NOISE (max.) Note.2 2Vp-p 2.4Vp-p 1.8Vp-p 2.7Vp-p 2.7Vp-p 3.6Vp-p 4.6Vp-p VOLTAGE ADJ. RANGE Note.5 11.5 ~ 13V 14.5 ~ 16.2V 19.5 ~ 22V 24 ~ 26V 25 ~ 30V 32.5 ~ 39V 43.6 ~ 51.8V CURRENT ADJ. RANGE Note.5 2.85 ~ 3.914A 2.25 ~ 3.1A 1.725 ~ 2.37A 1.425 ~1.957A 1.275 ~ 1.75A 0.938 ~ 1.288A 0.713 ~ 0.979A VOLTAGE TOLERANCE Note.3 10% LINE REGULATION 3.0% 5.0% 1500ms / 230VAC 3000ms / 115VAC at full load SETUP TIME VOLTAGE RANGE Note.4 90 ~ 264VAC 47 ~ 63Hz POWER FACTOR (Typ.) PF>0.92/115VAC, PF>0.9/230VAC at full load (Please refer to "Power Factor Characteristic" curve) EFFICIENCY (Typ.) 83.5% 85% AC CURRENT (Typ.) INRUSH CURRENT (max.) 0.55A/115VAC 40A/230VAC 0.25A/230VAC OVER CURRENT SHORT CIRCUIT PROTECTION OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT EMC OTHERS 86.5% 86.5% 86.5% 87.5% 87.5% <0.75mA / 240VAC 95 ~ 110% Protection type : Constant current limiting, recovers automatically after fault condition is removed Hiccup mode, recovers automatically after fault condition is removed. 13.8 ~ 16V 17.5 ~ 21V 22.8 ~ 25V 28 ~ 32V 31 ~ 35V 41 ~ 46V 54 ~ 60V Protection type : Shut down o/p voltage, re-power on to recover 95 10 (TSW1) detect on heatsink of power transistor Protection type : Shut down o/p voltage, recovers automatically after temperature goes down -30 ~ +50 (Refer to "Derating Curve") 20 ~ 95% RH non-condensing -40 ~ +80 , 10 ~ 95% RH 0.03%/ (0 ~ 50 ) VIBRATION 10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes SAFETY STANDARDS UL1310 Class 2, TUV EN61347-1, EN61347-2-13, CAN/CSA C22.2 No. 223-M91(except for 48V) ; J61347-1, J61347-2-13 approved WITHSTAND VOLTAGE I/P-O/P:3.75KVAC ISOLATION RESISTANCE EMC EMISSION I/P-FG:1.88KVAC O/P-FG:0.5KVAC EMC IMMUNITY I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH Compliance to EN55015, EN55022 (CISPR22) Class B, EN61000-3-2 Class C ( 75% load) ; EN61000-3-3 Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024,EN61547, light industry level, criteria A MTBF 515Khrs min. DIMENSION 181.5*62*35mm (L*W*H) 0.41Kg; 30pcs/13.3Kg/0.67CUFT PACKING NOTE 127 ~ 370VDC FREQUENCY RANGE LEAKAGE CURRENT SAFETY & ( except for 48V ) RATED CURRENT LOAD REGULATION INPUT ( for 48V only) 12V CONSTANT CURRENT REGION Note.6 9 ~ 12V OUTPUT LPS MIL-HDBK-217F (25 ) 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. Derating may be needed under low input voltage. Please check the static characteristics for more details. 5. Output voltage can be adjusted through the SVR1 on the PCB ; limit of output constant current level can be adjusted through the SVR2 on the PCB. 6. Constant current operation region is within 75% ~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. 7. 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. 8. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers. File Name:PLC-45-SPEC 2011-07-28 PLC-45 45W Single Output LED Power Supply Mechanical Specification Case No.991A series Unit:mm 181.5 31 16.6 6.3 62 T case 90.75 2-R2.5 2-R9.0 1 16.3 1 2 2 3 2.3 6.3 35 T case: Max. Case Temperature. Terminal Pin No. Assignment (TB1) : SWITCHLAB MB310-75003 Pin No. 1 2 3 Terminal Pin No. Assignment (TB2) : SWITCHLAB MB310-75002 Assignment AC/L AC/N FG Pin No. 1 2 Assignment +V -V Block Diagram fosc : 90KHz(115VAC) 120KHz(230VAC) EMI FILTER & RECTIFIERS I/P RECTIFIERS & FILTER POWER SWITCHING FG +V -V DETECTION CIRCUIT O.L.P. PWM & PFC CONTROL O.C.P. O.V.P. Derating Curve Static Characteristics 100 100 90 80 80 70 50 LOAD (%) LOAD (%) 60 40 20 -30 -25 -5 0 15 30 40 AMBIENT TEMPERATURE ( ) 50 60 (HORIZONTAL) 60 50 40 90 100 125 135 145 155 165 175 180 200 230 264 INPUT VOLTAGE (V) 60Hz File Name:PLC-45-SPEC 2011-07-28 PLC-45 45W Single Output LED Power Supply series Power Factor Characteristic Constant Current Mode PF 1 .0 0 0 .9 8 0 .9 6 0 .9 4 0 .9 2 0 .9 0 0 .8 8 0 .8 6 0 .8 4 0 .8 2 0 .8 0 0 .7 8 230V 115V 50% 60% 70% 80% 90% 100% (45W) LOAD EFFICIENCY vs LOAD (48V Model) EFFICIENCY (%) PLC-45 series possess superior working efficiency that up to 87.5% can be reached in field applications. 92 90 88 86 84 82 80 78 76 74 72 70 68 66 64 62 60 58 56 54 52 50 48 230V 115V 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 75 (max.) Hiccup Protection 50 100 Io (%) Typical LED power supply I-V curve File Name:PLC-45-SPEC 2011-07-28