PLP-20 20W Single Output LED Power Supply series Features : Universal AC input / Full range(up to 277VAC) Built-in constant current limiting circuit with adjustable OCP level Protections:Short circuit/Over load/Over voltage/Over temperature Built-in active PFC function Small and compact size Cooling by free air convection 100% full load burn-in test High reliability,low cost Suitable for built-in applications of LED lighting 2 years warranty SPECIFICATION PLP-20-12 MODEL 12V DC VOLTAGE LED OPERATION VOLTAGE Note.5 9 ~ 12V 1.6A RATED CURRENT 0 ~ 1.6A CURRENT RANGE CURRENT ADJ. RANGE 75% ~ 100% 19.2W RATED POWER OUTPUT RIPPLE & NOISE (max.) Note.2 2.5Vp-p VOLTAGE TOLERANCE Note.3 10% LINE REGULATION 3.0% 47 ~ 63Hz POWER FACTOR EFFICIENCY(Typ.) PF>0.9/230VAC 80% AC CURRENT INRUSH CURRENT(max.) 0.4A/115VAC 40A/230VAC LEAKAGE CURRENT 0.5mA / 240VAC 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 PLP-20-48 18V 24V 36V 48V 13.5 ~ 18V 18 ~ 24V 1.1A 0.8A 27 ~ 36V 0.55A 0.42A 0 ~ 1.1A 0 ~ 0.8A 0 ~ 0.55A 0 ~ 0.42A 36 ~ 48V 19.8W 19.2W 19.8W 20.2W 3.0Vp-p 3.0Vp-p 3.0Vp-p 3.8Vp-p 83% 83.5% Note.4 90 ~ 277VAC 127~392VDC FREQUENCY RANGE OVER CURRENT PLP-20-36 2300ms, 200ms / 230VAC 3000ms, 200ms / 115VAC at full load SETUP, RISE TIME INPUT PLP-20-24 10% LOAD REGULATION VOLTAGE RANGE PLP-20-18 82% 81% 0.2A/230VAC 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 110 10 41 ~ 46V 54 ~ 60V (TSW1) Protection type : Shut down o/p voltage, recovers automatically after temperature goes down -30 ~ +60 (Refer to output load 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 EMI CONDUCTION & RADIATION Compliance to EN55015 Compliance to EN61000-3-2 Class C( 75% load);EN61000-3-3 HARMONIC CURRENT Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level, criteria A EMS IMMUNITY MTBF 643.6Khrs min. DIMENSION 140*32*22(L*W*H) MIL-HDBK-217F (25 PACKING 0.12kg;60pcs/9.2kg/0.62CUFT ) 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. File Name:PLP-20-SPEC 2011-03-09 PLP-20 20W Single Output LED Power Supply Mechanical Specification 5~8 series Unit:mm 300 10 140 300 10 5~8 133 3.5 3.5 18AWG 32 25 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 Ta:25 100 100 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 2011-03-09 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 230VAC 110VAC 50% 60% 70% 80% 90% 100% 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 88 86 84 82 80 78 76 74 72 70 68 66 64 62 60 58 56 54 52 50 48 46 44 230VAC 110VAC 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% LOAD DRIVING METHODS OF LED MODULE There are two major kinds of LED drive method "direct drive" and "with LED driver". A typical LED power supply may either work in "constant voltage mode (CV) or constant current mode (CC)" to drive the LEDs. Mean Well's LED power supply with CV+ CC characteristic can be operated at both CV mode [with LED driver, at area (A)] and CC mode [direct drive, at area (B)]. Vo(%) 100 (B) Constant Current area (A) Constant Voltage area 50 (max.) (C) Hiccup Protection 50 100 Io (%) Typical LED power supply I-V curve File Name:PLP-20-SPEC 2011-03-09