LPH-18_12 MEANWELL | Alldatasheet
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18W Single Output Switching Power Supply L P H a 1 8 series @ Features : * 180-264VAC input only * Fully encapsulated with IP67 level (Note.5) _, * Protections:Short circuit / Over load / Over voltage / Over temperature —— * Cooling by free air convection oo * Class II power unit, no FG * Pass LPS * 100% full load burn-in test * Suitable for LED lighting and moving sign applications * High reliability / Low cost * 2 years warranty SPECIFICATION EILPS IP67 (Al) C € RATED CURRENT 0-054 RATED POWER ‘e ourput VOLTAGE TOLERANCE Note LOAD REGULATION 420% ineur 78% 82% 83% AC CURRENT Protection type : Hiccup mode, recovers automatically after fault condition is removed PROTECTION | OVER VOLTAGE Protection type : Shut offo/p voltage, clamping by zener diode cavgowet | STORAGE TENP, HUMIDITY VIBRATION ewe » UP-O/P:>100M Ohms / 500VDC / 25°C 70% RH ENC EMISSION Compliance fo EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A [DIMENSION SS oLWHSSSSCSCSCSCSC“~“~<“<CS PACKING 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 willbe affected by the complete installation, the final equipment manufacturers must re-qualily EMC Directive on the complete installation again. 5. Suitable for indoor use or outdoor use without direct sunlight exposure. 6. The unit might not be suitable for lighting applications in EU countries. Please check with your local authorities for the possible use of the unit.
MEAN WELL} 18W Single Output Switching Power Supply L P H * 1 8 series al @ Mechanical Specification Unit:mm 300820 140 300820 35, ACIN(Blue) UL n015 1BAWE fz OSs) UL 1015 18AWG AciuBrean) = ]2_ ao a wre) i | | Ay I |] ] 8 i Block Diagram 3 fosc : 60KHz POWER = |) C | RECTIFIERS > Ww WP EMI FILTER RECTIFIERS SWITCH & VV ING DC FILTER ° i ve DETECTION a Aes CIRCUIT rT PWM i CONTROL lt Derating Curve lf Static Characteristics 400 - 4 100 wf 1 60 70 + 4 = 3? a) =o = é 3 50 4 - 20> Fig. J 3.0 1 20 30 4) 80 60 70 (HORIZONTAL) ‘00 190 200 210 ~«a20”~«aSCOS8DSSC AMBIENT TEMPERATURE (‘C) INPUT VOLTAGE (VAC) 60Hz