350W Single Output Switching Power Supply LRS …

1 R33100 RoHS Features Applications350W Single Output Switching Power SupplyLRS-350series AC input range selectable by switch Withstand 300 VAC surge input for 5 second Protections: Short circuit / Overload / Over voltage /Over temperature Forced air cooling by built-in DC fan Built-in cooling Fan ON-OFF control 1U low profile Withstand 5G vibration test LED indicator for Power on No load Power consumption< 100% full load burn-in test High operating temperature up to 70 C Oaltitude up to 5000 meters Note 8perating(.) High efficiency, long life and high reliability 3 years warranty Industrial automation machinery Industrial control system Mechanical and electrical equipment Electronic instruments, equipments orapparatus ModelEncoding DescriptionFile Name:LRS-350-SPEC 2018-08-16 Output voltageOutput powerSeries ; series is a 350w Single - Output enclosed type Power Supply with 30mm of low profile design.

2 Adoptingthe input of 115 VAC or 230 VAC (select by switch), the entire series provides an Output voltage line of , ,5V,12V,15V,24V, ,withthebuilt-inlonglifefanLRS-350canwor kunder-25~+70 ( ),itallows ( )SPECIFICATION350W Single Output Switching Power SupplyLRS-350seriesFile Name:LRS-350-SPEC 2018-08-16 MODELDC VOLTAGERATED CURRENTCURRENT RANGERATED POWEROUTPUTVOLTAGE ADJ. RANGELINE , RISE TIMEHOLD UP TIME (Typ.)VOLTAGE RANGEFREQUENCY RANGEEFFICIENCY (Typ.)INPUTINRUSH CURRENT (Typ.)LEAKAGE CURRENTSAFETYWITHSTAND VOLTAGEISOLATION RESISTANCEWORKING HUMIDITYSTORAGE TEMP.

3 , HUMIDITYTEMP. COEFFICIENTVIBRATIONMTBFDIMENSIONOTHERSN OTEPACKINGOVER LOADOVER VOLTAGEAC CURRENT (Typ.)1300ms, 50ms/230 VAC 1300ms,50ms/115 VAC at full load16ms/230 VAC 12ms/115 VAC at full load90 ~ 132 VAC / 180 ~ 264 VAC by switch 240 ~ 370 VDC (switch on 230 VAC)47 ~ 60A/230 VAC<2mA / 240 VAC110 ~ 140% rated Output powerI/P-O/P:3 KVAC I/P-FG:2 KVAC O/P- , I/P-FG, O/P-FG:100M Ohms/500 VDC / 25/ 70% RH C-25 ~ +70 C(Refer to "Derating Curve")20 ~ 90% RH non-condensingRTH350 FAN ON,40 FAN OFF C C-40 ~ +85, 10 ~ 95% RH C C (0 ~ 50)10 ~ 500Hz, 5G , 60min.

4 Each along X, Y, Z hrs min. MIL-HDBK-217F (25) C215*115*30mm (L*W*H) ; 15 All parameters NOT specially mentioned are measured at 230 VAC input, rated load and 25 of ambient temperature. 2. Ripple & noise are measured at 20 MHz of bandwidth by using a 12" twisted pair-wire terminated with a & 47uf parallel Tolerance : includes set up tolerance, line regulation and load Line regulation is measured from low line to high line at rated Load regulation is measured from 0% to 100% rated Length of set up time is measured at cold first start. Turning ON/OFF the Power Supply very quickly may lead to increase of the set 150% peak load capability is built in for up to 1 second for 12~ will enter hiccup mode if the peak load is deliveredfor over 1 second and will recover once it resumes to the rated current level(115 VAC/230 VAC).

5 8. The ambient temperature derating of 5 1000m is needed for operating altitude greater than 2000m 6500ft/(). 9. This Power Supply does not meet the harmonic current requirements outlined by EN61000-3-2. Please do not use this Power supplyunder the following conditions:a) the end-devices is used within the European Union, andb) the end-devices is connected to public mains Supply with 220 Vac or greater rated nominal voltage, andc) the Power Supply is:- installed in end-devices with average or continuous input Power greater than 75W, or- belong to part of a lighting systemException: Power supplies used within the following end-devices do not need to fulfill EN61000-3-2a) professional equipment with a total rated input Power greater than 1000W.

6 B) symmetrically controlled heating elements with a rated Power less than or equal to ~ 60A0 ~ 29A0 ~ ~ ~ ~ ~ ~ ~ ~ & NOISE (max.) ON/OFF CONTROL(Typ.)FUNCTIONP rotection type : Hiccup mode, recovers automatically after fault condition is ~ ~ ~ ~ STANDARDSUL60950-1, BSMI CNS14336-1, EAC TP TC 004 approvedOVER TEMPERATUREH iccup mode, recovers automatically after fault condition is removedProtection type : Hiccup mode, recovers automatically after fault condition is ~ ~ ~ 18 ~ ~ ~ ~ ~ ~ ~ to BSMI CNS13438, EAC TP TC 020 Compliance to EAC TP TC 020 EMC IMMUNITYEMC Single Output Switching Power SupplyLRS-350seriesFile Name.

7 LRS-350-SPEC 2018-08-16 Derating CurveStatic CharacteristicsAMBIENT TEMPERATURE () CLOAD (%)20406080100-2570(HORIZONTAL)I/PFGEMIR ECTIFIERSPWMCONTROLRECTIFIERS&FILTER+V-V POWERDETECTIONSWITCHINGCIRCUITFILTER fosc : 65 KHz115/230V(SW)Block DiagramRECTIFIERS&FILTERFANFAN ON/OFF CONTROL-10103050-200204060 LOAD (%)9095100105110115120125132180190200210 220230240250264901008070605040180 ~ 264 VAC90 ~ 132 VACINPUT VOLTAGE (VAC) 60 HzMechanical SpecificationMechanical SpecificationCase :mmTerminal Pin No. Assignment :Pin ~6327~9 AssignmentAssignmentAC/LDC Output -VFGAC/NDC Output +VInstallation Manual350W Single Output Switching Power SupplyLRS-350seriesFile Name:LRS-350-SPEC + (Both Sides) L= L= refer to.