LPHC-18 18W Single Output Switching Power Supply series Features : Constant current mode power supply 180-264VAC input only Fully encapsulated with IP67 level (Note.6) Protections:Short circuit / Overload / Over voltage / Over temperature Cooling by free air convection Pass LPS 100% full load burn-in test Suitable for LED lighting and moving sign applications High reliability / Low cost 2 years warranty LPS IP67 SPECIFICATION MODEL OUTPUT LPHC-18-350 LPHC-18-700 RATED CURRENT 350mA 700mA DC VOLTAGE RANGE RATED POWER 6~48V 16.8W 6~25V 17.5W RIPPLE & NOISE (max.) Note.2 300mVp-p VOLTAGE TOLERANCE Note.3 5.0% LINE REGULATION 1.0% LOAD REGULATION INPUT 3600ms, 100ms / 230VAC HOLD UP TIME (Typ.) 20ms/230VAC at full load VOLTAGE RANGE 180 ~ 264VAC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY(Typ.) 80% AC CURRENT INRUSH CURRENT(max.) 0.3A/230VAC Cold start 50A/230VAC LEAKAGE CURRENT 0.25mA / 240VAC PROTECTION OVER VOLTAGE OTHERS 5% rated output current Protection type : Constant current limiting type 50.4~ 60V 28.75~ 33.75V Protection type : Shut off o/p voltage, clamping by zener diode WORKING TEMP. -30 ~ 70 WORKING HUMIDITY 20 ~ 90% RH non-condensing -40 ~ +80 0.2%/ (Refer to output load derating curve) , 10 ~ 95% RH (0 ~ 50 ) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes SAFETY STANDARDS IP67 approved; design refer to UL1310 Class 2,TUV EN60950-1, EN61347-2-13, CAN/CSA C22.2 No. 223-M91 WITHSTAND VOLTAGE I/P-O/P:3KVAC ISOLATION RESISTANCE I/P-O/P:>100M Ohms / 500VDC / 25 / 70% RH EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class A HARMONIC CURRENT Compliance to EN61000-3-2 Class A,EN61000-3-3 Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A EMS IMMUNITY 1200.6K hrs min. MIL-HDBK-217F (25 ) MTBF DIMENSION PACKING NOTE 80% Tj 170 t ypically (U1) Detect on main control IC Protection type : Hiccup mode, recovers automatically after temperature goes down VIBRATION (Note 5) 254 ~ 370VDC OVER TEMPERATURE ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT EMC 3.0% SETUP, RISE TIME CURRENT LIMIT SAFETY & 250mVp-p 140*30*22(L*W*H) 0.175Kg; 70pcs/13.3Kgs/0.71CUFT 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. 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. 6. Suitable for indoor use or outdoor use without direct sunlight exposure. File Name: LPHC-18-SPEC 2011-03-09 L P H C - 1 8 series 18W Single Output Switching Power Supply Mechanical Specification Unit:mm 300 20 300 20 140 3.6 3.5 30 3.6 DC OUT AC IN 18AWG 1015 AC/N(Blue) AC/L(Brown) 3.5 3.5 18AWG 1015 -V(Black) +V(Red) 22 3.5 Block Diagram I/P fosc : 60KHz EMI FILTER POWER SWITCHING RECTIFIERS RECTIFIERS & FILTER +V -V DETECTION CIRCUIT PWM CONTROL Derating Curve Static Characteristics Ta=25 100 100 90 80 80 70 50 LOAD (%) LOAD (%) 60 40 20 -30 0 10 20 30 40 50 AMBIENT TEMPERATURE ( ) 60 70 (HORIZONTAL) 60 50 40 180 190 195 200 210 220 230 240 250 264 INPUT VOLTAGE (VAC) 60Hz File Name: LPHC-18-SPEC 2011-03-09