LPH-18_11

18W Single Output Switching Power Supply Features : 180-264VAC input only LPH-18 series Fully encapsulated with IP67 level (Note.5) 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 SPECIFICATION MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE TOLERANCE Note.3 LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE INPUT EFFICIENCY(Typ.) AC CURRENT INRUSH CURRENT(max.) LEAKAGE CURRENT OVER CURRENT PROTECTION OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY & EMC (Note 4) LPS IP67 LPH-18-12 12V 1.5A 0 ~ 1.5A 18W 3.0% 1.0% 2.0% 1500ms, 30ms / 230VAC 50ms/230VAC at full load 180 ~ 264VAC 47 ~ 63Hz 78% 0.3A/230VAC Cold start 50A/230VAC 0.25mA / 240VAC Above 105% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed 13.8~ 16.2V 27.6~ 32.4V Protection type : Shut off o/p voltage, clamping by zener diode Tj 170 t ypically (U1) Detect on main control IC Protection type : Hiccup mode, recovers automatically after temperature goes down -30 ~ 70 -40 ~ +80 0.03%/ (Refer to output load derating curve) , 10 ~ 95% RH (0 ~ 50 ) 20 ~ 90% RH non-condensing 41.4 ~ 48.6V 82% 83% 254 ~ 370VDC LPH-18-24 24V 0.75A 0 ~ 0.75A 18W 150mVp-p LPH-18-36 36V 0.5A 0 ~ 0.5A 18W 200mVp-p RIPPLE & NOISE (max.) Note.2 120mVp-p 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes TUV EN60950-1, IP67 approved; design refer to UL1310 Class 2,EN61347-2-13, CAN/CSA C22.2 No. 223-M91 I/P-O/P:3KVAC WITHSTAND VOLTAGE ISOLATION RESISTANCE I/P-O/P:>100M Ohms / 500VDC / 25 / 70% RH EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B HARMONIC CURRENT Compliance to EN61000-3-2 Class A,EN61000-3-3 EMS IMMUNITY MTBF Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A 1200.6K hrs min. MIL-HDBK-217F (25 ) 140*30*22(L*W*H) 0.175Kg; 70pcs/13.3Kgs/0.71CUFT OTHERS DIMENSION PACKING NOTE 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. 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. 5. Suitable for indoor use or outdoor use without direct sunlight exposure. File Name: LPH-18-SPEC 2011-03-09 18W Single Output Switching Power Supply Mechanical Specification L P H - 1 8 series Unit:mm 300 20 140 300 20 3.5 3.5 DC OUT AC/N(Blue) AC/L(Brown) AC IN 18AWG 1015 3.5 3.5 30 3.6 18AWG 1015 -V(Black) +V(Red) 3.6 Block Diagram POWER SWITCHING RECTIFIERS & FILTER DETECTION CIRCUIT PWM CONTROL fosc : 60KHz 22 I/P EMI FILTER RECTIFIERS +V -V Derating Curve 100 Static Characteristics Ta=25 100 90 80 80 70 60 LOAD (%) LOAD (%) 0 10 20 30 40 50 60 70 (HORIZONTAL) 50 40 60 50 40 20 -30 180 190 200 210 220 230 240 250 264 AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (VAC) 60Hz File Name: LPH-18-SPEC 2011-03-09