Instruction Manual for MEAN WELL models including: LRS-50 Series 50W Single Output Switching Power Supply, LRS-50 Series, 50W Single Output Switching Power Supply, Single Output Switching Power Supply, Output Switching Power Supply, Switching Power Supply, Power Supply
LRS-50-3.3 Mean Well від 471 грн - РАДИОМАГ РКС КОМПОНЕНТЫ LRS-50-3.3 Виробник: Mean-Well USA, Inc. AC/DC Power Supply Single-OUT 3.3V 10A 33W 5-Pin
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DocumentDocument50W Single Output Switching Power Supply LRS-50 series User's Manual R33100 RoHS IS 13252(Part 1):2010/ IEC 60950-1:2005 THOMAS SAMUEL THOMAS SAMUEL R-41179035 AS/NZS60950-1 GB4943.1 Features UL62368-1 Bauart gepruft Sicherheit egelma ge od o s be wac g www. tuv.com ID 2000000000 TP TC004 IEC62368-1 (for LRS-50-12/24 only) Applications Universal AC input / Full range Industrial automation machinery Withstand 300VAC surge input for 5 second Industrial control system No load power consumption<0.3W Mechanical and electrical equipment Miniature size and 1U low profile High operating temperature up to 70 Protections: Short circuit / Overload / Over voltage Cooling by free air convection Compliance to IEC/BS EN/EN 60335-1(PD3) and IEC/BS EN/EN61558-1, -2-16 for household appliances Electronic instruments, equipments or apparatus Household appliances GTIN CODE MW Search: https://www.meanwell.com/serviceGTIN.aspx Operating altitude up to 5000 meters (Note.8) Withstand 5G vibration test High efficiency, long life and high reliability LED indicator for power on Over voltage category 100% full load burn-in test 3 years warranty Description LRS-50 series is a 50W single-output enclosed type power supply with 30mm of low profile design. Adopting the full range 85~264VAC input, the entire series provides an output voltage line of 3.3V, 5V, 12V, 15V, 24V, 36V and 48V. In addition to the high efficiency up to 90%, the design of metallic mesh case enhances the heat dissipation of LRS-50 that the whole series operates from -30 through 70 under air convection without a fan. Delivering an extremely low no load power consumption (less than 0.2W), it allows the end system to easily meet the worldwide energy requirement. LRS-50 has the complete protection functions and 5G antivibration capability; it is complied with the international safety regulations such as TUV BS EN/EN62368-1, BS EN/EN60335-1,BS EN/EN61558-1/-2-16, UL62368-1 and GB4943. LRS-50 series serves as a high price-to-performance power supply solution for various industrial applications. Model Encoding LRS - 50 - 3.3 Output voltage Rated wattage Series name Downloaded from Arrow.com. File Name:LRS-50-SPEC 2022-04-21 50W Single Output Switching Power Supply LRS-50 series SPECIFICATION MODEL LRS-50-3.3 LRS-50-5 LRS-50-12 LRS-50-15 LRS-50-24 LRS-50-36 LRS-50-48 DC VOLTAGE 3.3V 5V 12V 15V 24V 36V 48V RATED CURRENT 10A CURRENT RANGE 0 ~ 10A RATED POWER 33W RIPPLE & NOISE (max.) Note.2 80mVp-p 10A 0 ~ 10A 50W 80mVp-p 4.2A 0 ~ 4.2A 50.4W 120mVp-p 3.4A 0 ~ 3.4A 51W 120mVp-p 2.2A 0 ~ 2.2A 52.8W 150mVp-p 1.45A 0 ~ 1.45A 52.2W 200mVp-p 1.1A 0 ~ 1.1A 52.8W 200mVp-p OUTPUT VOLTAGE ADJ. RANGE 2.97 ~ 3.6V VOLTAGE TOLERANCE Note.3 ±3.0% LINE REGULATION Note.4 ±0.5% LOAD REGULATION Note.5 ±2.0% 4.5 ~ 5.5V ±2.0% ±0.5% ±1.0% 10.2 ~ 13.8V ±1.0% ±0.5% ±0.5% 13.5 ~ 18V ±1.0% ±0.5% ±0.5% 21.6 ~ 28.8V ±1.0% ±0.5% ±0.5% 32.4 ~ 39.6V ±1.0% ±0.5% ±0.5% 43.2 ~ 52.8V ±1.0% ±0.5% ±0.5% SETUP, RISE TIME 1000ms, 30ms/230VAC 2000ms,30ms/115VAC at full load HOLD UP TIME (Typ.) 30ms/230VAC 12ms/115VAC at full load VOLTAGE RANGE 85 ~ 264VAC 120 ~ 373VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 80% 83% 86% 88% INPUT AC CURRENT (Typ.) 0.95A/115VAC 0.56A/230VAC INRUSH CURRENT (Typ.) COLD START 45A/230VAC 88% 89% 90% LEAKAGE CURRENT <0.75mA / 240VAC OVER LOAD PROTECTION OVER VOLTAGE 110 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed 3.8 ~ 4.45V 5.9~ 7.3V 13.8 ~ 17.2V 18.75 ~ 25.75V 28.8 ~ 36.6V 41.4 ~ 51.6V Protection type : Shut down o/p voltage, re-power on to recover WORKING TEMP. -30 ~ +70 (Refer to "Derating Curve") WORKING HUMIDITY 20 ~ 90% RH non-condensing STORAGE TEMP., HUMIDITY -40 ~ +85, 10 ~ 95% RH non-condensing ENVIRONMENT TEMP. COEFFICIENT ±0.03%/ (0 ~ 50) 55.2 ~ 67.8V VIBRATION 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes OVER VOLTAGE CATEGORY ; Compliance to BS EN/EN61558, BS EN/EN50178, BS EN/EN60664-1, BS EN/EN62477-1; altitude up to 2000 meters SAFETY STANDARDS UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16,CCC GB4943.1, BSMI CNS14336-1, EAC TP TC 004, AS/NZS 60950.1(by CB),KC K60950-1(for LRS-50-12/24 only), BIS IS13252(Part1): 2010/IEC 60950-1: 2005 approved SAFETY & WITHSTAND VOLTAGE EMC ISOLATION RESISTANCE (Note 9) EMC EMISSION I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN55014, BS EN/EN61000-3-2,-3, GB/T 9254, BSMI CNS13438, EAC TP TC 020,KC KN32,KN35(for LRS-50-12/24 only) EMC IMMUNITY Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, EAC TP TC 020,KC KN32,KN35(for LRS-50-12/24 only) MTBF 3149.8K hrs min. Telcordia SR-332 (Bellcore) ; 561.6Khrs min. MIL-HDBK-217F (25) OTHERS DIMENSION 99*82*30mm (L*W*H) PACKING 0.23Kg; 60pcs/14.8Kg/0.88CUFT 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. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 0% to 100% rated load. 6. 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 up time. 7. 3.3V,5V when the load factor 0~50%, the switching power less is reduced by burst operation, which will cause ripple and ripple noise to go beyond the specifications. 8. The ambient temperature derating of 5/1000m is needed for operating altitude greater than 2000m(6500ft). 9. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies. (as available on http://www.meanwell.com) Product Liability DisclaimerFor detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx Downloaded from Arrow.com. File Name:LRS-50-SPEC 2022-04-21 50W Single Output Switching Power Supply LRS-50 series Block Diagram EMI I/P FILTER FG RECTIFIERS & FILTER O.L.P. POWER SWITCHING O.V.P. CONTROL RECTIFIERS & FILTER DETECTION CIRCUIT fosc : 115Vac : 75KHz 230Vac :110KHz +V -V Derating Curve Static Characteristics 230VAC 100 75 100VAC 60 Input only 40 20 100VAC for 5V -30 -25 0 10 20 30 40 50 60 AMBIENT TEMPERATURE () 70 (HORIZONTAL) 100 90 80 70 60 50 40 85 95 100 115 120 140 160 180 200 220 240 264 INPUT VOLTAGE (VAC) 60Hz LOAD (%) LOAD (%) Downloaded from Arrow.com. File Name:LRS-50-SPEC 2022-04-21 50W Single Output Switching Power Supply Mechanical Specification 4.5 92.5 9.5 3.5 1 2 3 2-M3 L=3.0 4 5 8 82 70 LRS-50 series Case No.239A Unit:mm 40.5 3.5 6.5 20.5 55 99 6.5 90 10 74 3.5 14.5 30 Terminal Pin No. Assignment Pin No. Assignment Pin No. 1 AC/L 4 2 AC/N 5 3 FG Assignment DC OUTPUT -V DC OUTPUT +V 26 15 2-M3 L=5 3.5 Installation Manual Please refer to : http://www.meanwell.com/manual.html Downloaded from Arrow.com. File Name:LRS-50-SPEC 2022-04-21