L P V- 2 0 20W Single Output Switching Power Supply series Features : Constant voltage mode power supply Universal AC input / Full range Epoxy encapsulated with IP67 level Withstand 300VAC surge input for 5 seconds Protections: Short circuit / Over current / Over voltage Fully isolated plastic case Cooling by free air convection Small and compact size UL1310 Class 2 power unit, pass LPS 100% full load burn-in test Low cost, high reliability Suitable for LED lighting and moving sign applications 2 years warranty LPS IP67 SPECIFICATION MODEL OUTPUT LPV-20-5 LPV-20-12 LPV-20-15 DC VOLTAGE 5V 12V 15V 24V RATED CURRENT 3A 1.67A 1.33A 0.84A CURRENT RANGE 0 ~ 3A 0 ~ 1.67A 0 ~ 1.33A 0 ~ 0.84A RATED POWER 15W 20W 20W 20.2W 120mVp-p 120mVp-p 150mVp-p 83% 83% RIPPLE & NOISE (max.) Note.2 80mVp-p VOLTAGE TOLERANCE Note.3 5.0% LINE REGULATION 1.0% 2.0% LOAD REGULATION SETUP, RISE TIME INPUT Note.6 500ms, 20ms / 230VAC 500ms, 20ms / 115VAC at full load HOLD UP TIME (Typ.) 50ms/230VAC VOLTAGE RANGE 90 ~ 264VAC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 77% AC CURRENT INRUSH CURRENT(max.) 0.55A/115VAC 0.35A/230VAC COLD STAR 35A/115VAC 70A/230VAC 16ms/115VAC at full load 81% 0.25mA / 240VAC LEAKAGE CURRENT OVER CURRENT LPV-20-24 Note.4 PROTECTION OVER VOLTAGE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT 110 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed 5.75 ~ 6.75V 13.8 ~ 16V 17.5 ~ 21V 28 ~ 32V Protection type : Shut off o/p voltage, clamping by zener diode -30 ~ +70 (Refer to output load derating curve) 20 ~ 90% RH non-condensing -40 ~ +80 , 10 ~ 95% RH VIBRATION 0.03%/ (0 ~ 50 ) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes SAFETY STANDARDS UL1310 Class 2, CAN/CSA C22.2 No. 223-M91, IP67 approved, design refer to TUV EN60950-1, EN61347-2-13 WITHSTAND VOLTAGE I/P-O/P:3KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P:>100M Ohms / 500VDC / 25 / 70% RH EMC EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B Compliance to EN61000-3-2,-3 HARMONIC CURRENT EMS IMMUNITY MTBF OTHERS DIMENSION PACKING NOTE Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, light industry level, criteria A 786.5Khrs min. MIL-HDBK-217F (25 ) 118*35*26mm (L*W*H) 0.22Kg; 60pcs/14.2Kg/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 derating curve for more details. 5. The power supply is considered a component which will be installed a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. 6. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time. File Name:LPV-20-SPEC 2008-12-11 L P V- 2 0 20W Single Output Switching Power Supply Mechanical Specification Case No. 972A 600 118 series Unit:mm 600 18AWG 3.6 18AWG 35 3.6 3.5 AC/L(Brown) AC/N(Blue) 3.5 3.5 +V(Red) -V(Black) 26 3.5 Block Diagram fosc : 65KHz EMI FILTER & RECTIFIERS I/P RECTIFIERS & FILTER POWER SWITCHING O.L.P. +V -V DETECTION CIRCUIT PWM CONTROL O.V.P. Derating Curve Static Characteristics Ta=25 100 100 90 80 80 70 LOAD (%) LOAD (%) 60 40 20 -30 -15 0 15 30 40 50 AMBIENT TEMPERATURE ( ) 60 70 (HORIZONTAL) 60 50 40 90 100 125 135 145 155 165 175 180 200 230 264 INPUT VOLTAGE (V) 60Hz File Name:LPV-20-SPEC 2008-12-11