AC/DC Converter LH15-20BxxMU Series 15W, AC-DC converter FEATURES Universal Input : 85 - 264VAC, 100 - 370VDC, 50/60Hz Regulated output , Low ripple & noise Low no-load power consumption < 0.1W High efficiency up to 86% Output short circuit, over-current, over-voltage protection EN60601-1, ANSI/AAMI ES60601-1, CAN/CSA-C22.2 No. 60601-1 approval (2xMOPP) Mounting: PCB mounting, Chassis mounting, DIN-Rail mounting available Meets 5000m altitude requirements RoHS LH15-20BxxMU series ----- is a compact size power converter offered by Mornsun. It features universal input voltage, taking both DC and AC Input voltage, low power consumption, high efficiency, high reliability, safer isolation. Meets EN60601-1, ANSI/AAMI ES60601-1, CAN/CSA-C22.2 No. 60601-1 standards (2xMOPP), and widely used in medical, industrial, instruments, telecommunication and civil applications. For harsh EMC environment, the application circuit in the datasheet is strongly recommended. Selection Guide Certification Part No. Output Power LH15-20B05MU 14W Nominal Output Voltage and Current(Vo/Io) Efficiency (230VAC, %/Typ.) Max. Capacitive Load(F) LH15-20B12MU CSA/CE LH15-20B15MU 15W LH15-20B18MU LH15-20B24MU 5V/2800mA 78 8000 12V/1250mA 83 4000 15V/1000mA 83 3000 18V/833mA 84 2000 24V/625mA 86 800 Input Specifications Item Operating Conditions Input Voltage Range Min. Typ. Max. AC input 85 -- 264 VAC DC input 100 -- 370 VDC 47 -- 440 Hz 115VAC -- -- 0.37 230VAC -- -- 0.22 115VAC -- 10 -- 230VAC -- 20 -- Input frequency* Input current Inrush current Unit A Leakage current 0.1mA RMS typ./264VAC/60Hz Recommended External Input Fuse (Chassis mounting, DIN-Rail mounting package series include fuse) 2A/250V, slow fusing Hot Plug Unavailable *Medical Certification Input frequency range47-63 Hz Output Specifications Item Operating Conditions Output Voltage Accuracy Line Regulation Full load Load Regulation Ripple & Noise* Temperature Coefficient 20MHz bandwidth (peak-peak value) Min. Typ. Max. -- 2 -- -- 0.5 -- -- 1 -- -- 50 100 mV -- 0.02 -- %/C 2017.03.22-A/1 Unit % Page 1 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH15-20BxxMU Series Short Circuit Protection Continuous, self-recovery Over-current Protection 110%Io self-recovery Over-voltage Protection 5VDC Output 7.5VDC 12 /15VDC Output 20VDC 18VDC Output 25VDC 24VDC Output 30VDC Stand-by Power Consumption -- -- 0.1 W Min. Load 0 -- -- % 115VAC input -- 15 -- 230VAC input -- 80 -- Hold-up Time ms Note: * Ripple and noise are measured by "parallel cable" method, please see AC-DC Converter Application Notes for specific operation. General Specifications Item Operating Conditions Min. Test time: 1min Leakage current5mA 4000 -- -- Operating Temperature -40 -- +70 Storage Temperature Storage Humidity -40 -- +85 -- -- 95 Isolation Voltage Input-output Welding Temperature Typ. Max. Unit VAC C %RH Wave-soldering 260 5; time: 5 - 10s Manual-welding 360 10; time: 3 - 5s Switching Frequency 65 3.3 -40 to -25 Power Derating kHz -- +55 to +70 3.3 --EN60601-1, ANSI/AAMI ES60601-1, CAN/CSA-C22.2 No. 60601-1 EN60601-1, ANSI/AAMI ES60601-1, CAN/CSA-C22.2 No. 60601-1 CLASS Primary to secondary 2xMOPP Safety Standard Safety Certification Safety Class Insulation Level -- %/C MIL-HDBK-217F@25C 300,000 h MTBF Physical Specifications Casing Material Dimension Weight Black flame-retardant and heat-resistant plastic (UL94 V-0) Horizontal package 62.00*45.00* 22.50mm A2 chassis mounting 96.10*54.00*31.00mm A4 Din-Rail mounting 96.10*54.00*35.60 mm Horizontal package 85g (Typ.) A2 chassis mounting 135g (Typ.) A4 Din-Rail mounting 175g (Typ.) Cooling method Free air convection EMC Specifications EMI CE EN55011(CISPR11) / EN55022(CISPR22) CLASS B RE EN55011(CISPR11) / EN55022(CISPR22) CLASS B ESD IEC/EN61000-4-2 Contact 6KV/Air 8KV Perf. Criteria B RS IEC/EN61000-4-3 10V/m perf. Criteria A IEC/EN61000-4-4 2KV perf. Criteria B IEC/EN61000-4-4 4KV (See Fig. 2 for recommended circuit) perf. Criteria B IEC/EN61000-4-5 line to line 1KV perf. Criteria B IEC/EN61000-4-5 line to line 2KV (See Fig. 2 for recommended circuit) perf. Criteria B CS IEC/EN61000-4-6 10Vr.m.s perf. Criteria A Voltage dips, short interruptions and voltage variations immunity IEC/EN61000-4-11 0%,70% perf. Criteria B EFT EMS Surge 2017.03.22-A/1 Page 2 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH15-20BxxMU Series O u tp u t P o w e r P e rc e n ta g e ( % ) Te m p e ra t u r e D e ra t in g C u r v e 100 80 60 50 40 I n p u t v o lt a g e : 8 5 - 2 6 4 VA C 100-370VD C 20 -4 0 -25 55 70 A m b ie n t t e m p e ra t u r e ( ) O u tp u t P o w e r P e rc e n ta g e( % ) O u tp u t P o w e r P e rc e n t(% ) Product Characteristic Curve In p u t V o lt a g e D e ra tin g C u r v e 100 80 75 60 A m b ie n t t e m p e r a t u r e : 2 5 40 20 100 120 85 100 240 340 I n p u t V o lt a g e 264 370 VA C VDC A ltitu d e D e r a tin g C u r v e 10 0 80 60 40 20 0 50 00 30 00 A ltitu d e (m ) Note: When input 85-100VAC/100-120VDC, it need to be voltage derated on basis of temperature derating; Altitude should be derated based on temperature derating when it is 3000 - 5000m; This product is suitable for use in natural air cooling environments, if in a closed environment, please contact our company's FAE. Design Reference 1. Typical application circuit A C (L) FU S E A C (L ) C1 + Vo C2 TVS RL AC -DC A C (N ) A C (N ) - Vo Fig. 1: Typical application circuit Element model C2(F) TVS1 LH15-10B05MU 680 SMBJ7.0A LH15-10B12MU 470 SMBJ20A LH15-10B15MU 220 SMBJ20A LH15-10B18MU 220 SMBJ30A LH15-10B24MU 68 SMBJ30A Note: Note: Output filtering capacitors C2 is electrolytic capacitor, it is recommended to use high frequency and low impedance electrolytic capacitor. For capacitance and current of capacitor please refer to manufacture's datasheet. Capacitor voltage reduced to at least 80%. C1 is ceramic capacitor, which is used to filter high-frequency noise, advice use 1F. TVS is a recommended component to protect post-circuits if converter fails. External input FUSE model is recommended to use 2A/250V slow fusing. 2. EMC solution-recommended circuit C a n u se M O R N SU N ' s F C -L X 1 D LD M F US E LC M A C ( L) A C ( L) C Y1 MOV 1 CX +V o C1 C2 TV S RL + A C -D C C Y2 -V o A C( N ) A C( N ) Fig 2: EMC Recommended circuit with higher requirements 2017.03.22-A/1 Page 3 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH15-20BxxMU Series Element model Recommended value MOV1 S14K300 CY1 , CY2 1nF/400VAC CX 0.1F/275VAC LCM 10mH, recommended to use MORNSUN's FL2D-Z5-103 LDM 4.7H/2A FC-LX1D 2KV/4KV EMC filter FUSE 2A/250V slow fusing, necessary 3. For more information Please find the application note on www.mornsun-power.com Dimensions and Recommended Layout A2 Dimensions 2017.03.22-A/1 Page 4 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH15-20BxxMU Series A4 Dimensions Note: 1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com. Packing bag number of Horizontal package : 58220006, the Packing bag number of A2/A4 package:58220010; 2. If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters in the datasheet; 3. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25 , humidity<75% with nominal 4. 5. 6. 7. input voltage and rated output load; All index testing methods in this datasheet are based on our Company's corporate standards; The performance parameters of the product models listed in this manual are as above, but some parameters of non-standard model products may exceed the requirements mentioned above. Please contact our technicians directly for specific information; We can provide product customization service; Specifications are subject to change without prior notice. Mornsun Guangzhou Science & Technology Co., Ltd. Address: No. 5, Kehui St. 1, Kehui Development Center, Science Ave., Guangzhou Science City, Luogang District, Guangzhou, P. R. China Tel: 86-20-38601850-8801 Fax: 86-20-38601272 E-mail: info@mornsun.cn 2017.03.22-A/1 Page 5 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation