PLP-20 20W Single Output LED Power Supply series ■ Features : %Universal AC input / Full range(up to 277VAC) %Protections:Short circuit/Over current/Over voltage/Over temperature %Cooling by free air convection %Built-in constant current limiting circuit with adjustable OCP level %Built-in active PFC function %Small and compact size %100% full load burn-in test %High reliability,low cost %Suitable for built-in applications of LED lighting %2 years warranty .. SPECIFICATION MODEL DC VOLTAGE PLP-20-12 PLP-20-18 PLP-20-24 PLP-20-36 PLP-20-48 12V 18V 24V 36V 48V 13.5 ~ 18V 18 ~ 24V 1.1A 0.8A 27 ~ 36V 0.55A 0.42A 0 ~ 1.6A 0 ~ 1.1A 0 ~ 0.8A 0 ~ 0.55A 0 ~ 0.42A 75% ~ 100% 19.2W 19.8W 19.2W 19.8W 20.2W 3.0Vp-p 3.0Vp-p 3.0Vp-p 3.8Vp-p LED OPERATION VOLTAGE Note.5 9 ~ 12V 1.6A RATED CURRENT CURRENT RANGE CURRENT ADJ. RANGE OUTPUT RATED POWER RIPPLE & NOISE (max.) Note.2 2.5Vp-p VOLTAGE TOLERANCE Note.3 ± 10% LINE REGULATION ± 3.0% LOAD REGULATION ± 10% 2300ms, 200ms / 230VAC 3000ms, 200ms / 115VAC at full load SETUP, RISE TIME VOLTAGE RANGE INPUT Note.4 90 ~ 277VAC 127~392VDC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR EFFICIENCY(Typ.) PF≡0.9 at 75~100% load, 115VAC/230VAC;PF≡0.9 at 85~100% load 277VAC (Please refer to "Power Factor Characteristic" curve) 83% 80% 83.5% 82% 81% AC CURRENT INRUSH CURRENT(max.) 0.4A/115VAC 40A/230VAC LEAKAGE CURRENT 0.5mA / 240VAC OVER CURRENT Note.5 SHORT CIRCUIT PROTECTION OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE SAFETY & ISOLATION RESISTANCE EMC OTHERS NOTE 36 ~ 48V 0.2A/230VAC 0.15A/277VAC 95 ~ 110% Protection type : Constant current limiting, recovers automatically after fault condition is removed Hiccup mode, recovers automatically after fault condition is removed. 27 ~ 34V 14 ~ 16V 19 ~ 22V Protection type : Shut off o/p voltage, clamping by zener diode 41 ~ 46V 54 ~ 60V 110℃± 10℃ (TSW1) Protection type : Shut down o/p voltage, recovers automatically after temperature goes down -30 ~ +60℃ (Refer to "Derating Curve") 20 ~ 90% RH non-condensing -40 ~ +80℃, 10 ~ 95% RH ± 0.06%/℃ (0 ~ 50℃) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes TUV EN61347-1, EN61347-2-13, UL8750 approved I/P-O/P:3.75KVAC I/P-O/P:100M Ohms/500VDC / 25℃/ 70%RH EMC EMISSION Compliance to EN55015, EN61000-3-2 Class C(≧75% load); EN61000-3-3 EMC IMMUNITY MTBF 643.6Khrs min. DIMENSION 140*32*22(L*W*H) PACKING 0.12kg;60pcs/9.2kg/0.62CUFT Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, light industry level, criteria A 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 characteristic for more details. 5. 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. 6. 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. 7. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers. File Name:PLP-20-SPEC 2011-08-11 PLP-20 20W Single Output LED Power Supply Mechanical Specification 5~8 series Unit:mm 300± 10 300± 10 140 5~8 133 3.5 3.5 UL 1015 18AWG 32 25 UL 1015 18AWG (BROWN) AC/L +V AC/N -V (RED) (BLACK) 22 (BLUE) Block Diagram EMI FILTER & RECTIFIERS I/P RECTIFIERS & FILTER POWER SWITCHING O.L.P. +V -V O.C.P. DETECTION CIRCUIT PWM & PFC CONTROL O.V.P. Derating Curve Static Characteristics 100 100 90 80 80 70 LOAD (%) LOAD (%) 60 40 20 -30 -25 -5 0 15 30 40 AMBIENT TEMPERATURE (℃) 50 60 (HORIZONTAL) 60 50 40 90 100 125 135 145 155 165 175 180 200 230 277 INPUT VOLTAGE (V) 60Hz File Name:PLP-20-SPEC 2011-08-11 PLP-20 20W Single Output LED Power Supply series Power Factor Characteristic Power factor will be higher than 0.9 when output loading is 75% or higher. PF Constant Current Mode 1.00 0.98 0.96 0.94 0.92 0.90 0.88 0.86 0.84 0.82 0.80 0.78 277Vac 230Vac 115Vac 50% 60% 70% 80% 90% 100% (20W) LOAD EFFICIENCY vs LOAD (48V Model) EFFICIENCY (%) PLP-20 series possess superior working efficiency that up to 83.5% can be reached in field applications. 90 86 82 78 74 70 66 62 58 54 50 46 42 10% 277Vac 230Vac 115Vac 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:PLP-20-SPEC 2011-08-11