AC/DC Converter LH60-20Bxx(-DT) Series FEATURES 60W, AC/DC converter z Wide input voltage range: z z z z 90~264VAC/122~370VDC Low standby power consumption: 0.5W, conversion efficiency up to 86%, high isolation voltage up to 4K VAC Output short circuit, over-current, over-voltage protections Meets IEC61000, UL60950, EN60950 standards Mounting: PCB mounting, Chassis mounting, DIN-Rail mounting available RoHS LH60-20Bxx(-DT) series are 60W efficient environmental-protection AC-DC module power supplies which have advantages of high surge resistance, high efficiency, high reliability, low power consumption and high safety isolation, etc. The series products are widely used in industrial control and other power industries. Note: Please refer to Design Reference when module being used in a bad EMC environment. Selection Guide Output Power Nominal Output Voltage and Current(Vo/Io) Efficiency (230VAC, %/Typ.) Max. Capacitive Load (μF) 50W 5V/10A 82 80000 9V/6.6A 84 28000 12V/5A 86 14000 LH60-20B15 15V/4A 86 12000 LH60-20B24 24V/2.5A 86 4000 LH60-20B48 48V/1.25A 86 1000 Certification Part No.* LH60-20B05 LH60-20B05-DT LH60-20B09 LH60-20B09-DT UL/CE LH60-20B12 LH60-20B12-DT 60W Note: 1.*LH60-20Bxx-DT series has no input under-voltage protection. 2.*Part No. with a suffix of “A5” means chassis mounting and that with a suffix of “A6” means DIN-Rail mounting (e.g. LH60-20B05A5 means chassis mounting; LH60-20B05A6 means DIN-Rail mounting). Input Specifications Item Operating Conditions Input Voltage Range Min. Typ. Max. Unit AC input 90 -- 264 VAC DC input 122 -- 370 VDC Hz 47 -- 63 115VAC -- -- 1.4 230VAC -- -- 0.7 115VAC -- 30 -- 230VAC -- 50 -- AC input 65 -- 90 VAC DC input 92 -- 122 VDC AC input 55 -- 75 VAC DC input 79 -- 105 VDC Input Frequency Input Current Inrush Current Input Under-voltage Protection Hot Plug Start-up Voltage Shutdown Voltage A Unavailable 2015.02.27-A/4 Page 1 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH60-20Bxx(-DT) Series Output Specifications Item Operating Conditions Output Voltage Accuracy Min. Typ. Max. -- ±2 -- Line Regulation Full load -- ±0.5 -- Load Regulation 5%-100% load -- ±1 -- Ripple & Noise* 20MHz bandwidth (peak-peak value) Unit % -- -- 150 mV Temperature Coefficient -- ±0.02 -- %/℃ Stand-by Power Consumption -- -- 0.5 W Short Circuit Protection Continuous, self-recovery Over-current Protection ≥110%Io self-recovery Over-voltage Protection 5V Output -- -- 9 9V Output -- -- 16 12V Output -- -- 16 15V Output -- -- 24 24V Output -- -- 35 63 -- -- Min. Load 48V Output 0 -- -- Trim -- -- ±10 115VAC input -- 15 -- 230VAC input -- 80 -- Hold-up Time V % 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. Typ. Max. 4000 -- -- 1500 -- -- 500 -- -- Operating Temperature -40 -- +70 Storage Temperature -40 -- +85 -- -- 95 Input-output Isolation Voltage Input- Test time: 1min Output- Storage Humidity Welding Temperature Wave-soldering 260±5℃; time:5~10s Manual-welding 360±10℃; time:3~5s Switching Frequency Power Derating -- 100 -- -40℃ to -30℃ 4.0 -- -- +45℃ to +70℃ (5V, 9V output) 3.0 -- -- 2.5 -- -- +50℃ to +70℃ (12V, 15V output) +55℃ to +70℃ (24V, 48V output) Safety Standard IEC60950/EN60950/UL60950 Safety Certification EN60950/UL60950 Safety Class CLASS I MTBF MIL-HDBK-217F@25℃ > 300,000 h Unit VAC ℃ %RH KHz %/℃ Physical Specifications Casing Material Dimension Weight Cooling Method Black flame-retardant and heat-resistant plastic (UL94-V0) Horizontal package 109.00*58.50*30.00 mm A5 chassis mounting 135.00*70.00*38.50 mm A6 Din-Rail mounting 137.00*70.00*44.00 mm Horizontal package/A5 chassis mounting/A6 Din-Rail mounting 310g/400g /470g (Typ.) Free convection 2015.02.27-A/4 Page 2 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH60-20Bxx(-DT) Series EMC Specifications EMI CE CISPR22/EN55022, CLASS B RE CISPR22/EN55022, CLASS B ESD IEC/EN61000-4-2 ±6KV/8KV Perf. Criteria B RS IEC/EN61000-4-3 10V/m perf. Criteria A EFT Surge EMS IEC/EN61000-4-4 ±4KV perf. Criteria B IEC/EN61000-4-5 ±2KV/4KV perf. Criteria B IEC/EN61000-4-5 ±4KV/6KV (See Fig. 2 for recommended circuit) perf. Criteria B CS IEC/EN61000-4-6 10 Vr.m.s perf. Criteria A PFM IEC/EN61000-4-8 10A/m perf. Criteria A Voltage dips, short interruptions and voltage variations immunity IEC/EN61000-4-11 Output Power P ercentage(%) Product Characteristic Curve 0%-70% perf. Criteria B Te mperature D erating Curv e 24V,48V Ou tput 10 0 12V,15V Ou tput 5V,9V Output 62 .5 60 50 25 Inpu t vol tage: 110-264VAC 130-370VDC -40 - 30 0 45 50 55 70 10 0 80 60 Ambi ent temper atur e: 25℃ 40 Output P ow er Percentage(%) 90 11 0 264 10 0 80 60 Ambi ent temp er atur e:25℃ 50 40 55 90 11 0 264 Inpu t Vol ta ge( VAC ) Inpu t Volta ge D era ti ng Cur ve (L H60 -2 0Bxx Seri es ) I npu t Vol tage Der ati ng Cu r ve ( LH 60-20Bxx-DT Ser ies ) 80 Am bient temp eratu re:25℃ 40 122 Input Voltage De rat ing Curv e (L H60 -20 Bxx-D T Series ) Inpu t Voltag e( VAC) 100 60 Output Power Percentage(%) Input Voltage De rating C urve (L H6 0- 20Bxx Series ) 370 130 Inpu t Voltage( VDC) Output Power Percentage(%) Outpu t Power P ercentage(%) Ambi ent Temper ature(℃ ) Note: ①Input voltage should be derated based on temperature derating when it is 55~110VAC/77~130VDC; 2 This product is suitable for use in natural air cooling environments, if in a closed environment, please contact our company’s FAE. ○ 10 0 80 60 Ambient temperature:25℃ 40 77 122 130 370 Input Volt ag e(VDC) 2015.02.27-A/4 Page 3 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH60-20Bxx(-DT) Series Efficiency Vs Output Load(Vin=230VAC) Efficiency Vs Input Voltage(Full Load) 90 90 89 88 24V Output 88 87 12V Output 87 Efficiency(%) Efficiency(%) 89 86 85 84 83 5V Output 12V Output 86 85 84 83 82 82 81 81 80 24V Output 5V Output 80 90 100 115 150 180 200 230 264 10 20 Input Voltage(VAC) 30 40 50 60 70 80 90 100 Output Power Percentage(%) Design Reference 1. Typical application circuit A C(L) F US E N TC A C(L) +Vo C1 C2 TV S AC /D C MO V1 L OAD A C(N) A C(N ) Model LH60-20B05(-DT) LH60-20B09(-DT) LH60-20B12(-DT) LH60-20B15 LH60-20B24 LH60-20B48 - Vo Fig. 1 C2(μF) 680 470 330 330 200 100 C1(μF) 1 TVS tube SMBJ7.0A SMBJ12A SMBJ20A SMBJ20A SMBJ30A SMBJ64A Note: Output filtering capacitor 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 withstand voltage derating should be 80% or above. C1 is ceramic capacitor, which is used to filter high-frequency noise. TVS is a recommended component to protect post-circuits if converter fails. External input FUSE model is recommended to use 3.15A/250VAC, slow fusing. External input NTC model is recommended to use 5D-9. External input MOV model is recommended to use S14K350. 2. EMC solution-recommended circuit AC(L) FU SE M OV4 NT C AC(L) C1 C2 TVS LOAD CY1 M OV2 GDT4 CX M OV1 +Vo R1 AC/DC LCM M OV3 CY2 AC(N) AC(N) -Vo M OV5 Fig 2 (Output external circuit refer to the typical application circuit) EMC solution-recommended circuit PCB layout Fig 3 Note: Suggestions for safety regulation and wiring width: wire width ≥3mm, distance between wires ≥6mm, and distance between wire and ground ≥6mm Element model MOV1 MOV2 Recommended value S20K350 S14K350 Element model CY2 R1 MOV3 S14K350 LCM MOV4 MOV5 S10K350 S10K350 GDT4 NTC CX 0.15μF/300VAC FUSE CY1 2.2nF/400VAC -- Recommended value 2.2nF /400VAC 1MΩ/2W 2.2 mH, recommended to use MORNSUN’s FL2D-30-222; B5G3600 5D-14 3.15A/250V, slow fusing, necessary -- 2015.02.27-A/4 Page 4 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH60-20Bxx(-DT) Series 3. Application of Trim and calculation of Trim resistance +Vot +Vot R1 R2 RT R1 R3 V ref Trim V ref RT R3 Trim R2 0V 0V Trim up Trim down Applied circuits of Trim (Part in broken line is the interior of models) Calculation formula of Trim resistance: up: R T = aR 2 R 2 -a -R 3 a= Vref R1 Vot-Vref down : R T = aR 1 R 1 -a -R 3 a= Vot-Vref R2 Vref RT is Trim resistance a is a self-defined parameter, with no real meaning. Vout R1(KΩ) R2(KΩ) R3(KΩ) Vref(V) 5V 3.3 3.3 1 2.5 9V 4.7 1.8 1 2.5 12V 3.83 1 1 2.5 15V 7.5 1.5 1 2.5 24V 8.66 1 1 2.5 48V 33 1.8 1 2.5 Vot(V) Output voltage after regulation, variation ≤ ±10% 4.For more information about Mornsun EMC Filter products, please visit www.mornsun-power.com to download the Selection Guide of EMC Filter Dimensions and Recommended Layout 2015.02.27-A/4 Page 5 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH60-20Bxx(-DT) Series A5 Chassis mounting Dimensions A6 Din-Rail mounting Dimensions 2015.02.27-A/4 Page 6 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation AC/DC Converter LH60-20Bxx(-DT) Series Notes: 1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com. Packing bag number: 58220020(Horizontal package), 58220031(A5/A6 package); 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: [email protected] 2015.02.27-A/4 Page 7 of 7 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation