LI05-20B24 MORNSUN | Alldatasheet
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The copyright and authority for the interpretation of the products are reserved by Mornsun Specifications subject to change without notice. LI05-20B24 A/1-2010 Page 1 of 2 LI05-20B24 DIN-RAIL POWER SUPPLIES LI05-20B24 is a series of DIN-Rail green power supplies with high efficiency and excellent price/performance ratio provided by MORNSUN. This series provide stability and high immunity against electrical disturbance for loads in industrial process controls, machine tools and other equipment exposed to a difficult industrial environment. Compact size, light weight, standard Din Rail installation (35mm) and other features of these power supplies, which saves a lot of space for your design. PRODUCT PROGRAM Model Package Size Output power Output (Vo1/Io1) Output (Iomax/T) Ripple and Noise (Max) Efficiency (%,Typ) LI05-20B24 99×89×22.5 5.5W 24V/230mA 300mA/60s 60mV 78 COMMON SPECIFICATIONS Temperature ranges Operating Power derating (above 55 °C): Storage: Case temperature: -25°C ~ +70°C 2% / °C -40°C ~ +105°C +95°C max Hold-up time (Vin=230VAC) 50ms(typ) Humidity 95%(max) Temperature coefficient 0.02%/°C Switching frequency 100kHz(typ) I/O-isolation voltage 4000VAC/1Min Leakage current EN55011, level A EMC compliance Electrostatic discharge ESD RF field susceptibility Electrical fast transients/bursts on mainsline Surge* IEC/EN 61000-4-2 level 4 8kV/15kV IEC/EN 61000-4-3 IEC/EN 61000-4-4 level 4 4kV IEC/EN 61000-4-5 level 4 2kV/4kV Safety standards IEC60601, EN60601 Safety Class CLASS ΙΙ Case material UL94V-0 Install 35mm Din-Rail MTBF >300,000h @25°C INTPUT SPECIFICATIONS Input Voltage Range 85~264VAC, 110~370VDC Input Frequency 47~440Hz Input Current 110VAC 110mA,typ 230VAC 70mA, typ Inrush Current 110VAC 10A, typ 230VAC 20A, typ External input fuse (recommended) 1A/250V Slow blow
The copyright and authority for the interpretation of the products are reserved by Mornsun Specifications subject to change without notice. LI05-20B24 A/1-2010 Page 2 of 2 OUTPUT SPECIFICATIONS Voltage set accuracy ±2% (typ) Input variation ±0.5% (typ) Load variation (10%~100%) ±1% (typ) Ripple& noise(p-p) 20MHz Bandwidth ≤60mV Short circuit protection Continuous, and auto resume Over temperature protection 150°C (max) Over output voltage protection Diode clamp and chip lock up TYPICAL APPLICATIONS Vin: 85~264VAC or 120~375VDC; L +Vo -Vo L N N *FUSE RL OUTLINE DIMENSIONS & FOOTPRINT DETAILS PACKAGING DIAGRAM Unit: mm Tolerances: ±0.5mm Pin 1 2 3 4 5 6 7 8 Function Vo+ Vo+ Vo- Vo- NC NC L N Inside box: L*W*H=165*155*40mm Outside box: L*W*H=425*175*160mm Packaging Quantity: Inside box:1pcs Outside box:10pcs MORNSUN Science & Technology Co.,Ltd. Tel: 86-20-38601850 Fax:86-20-38601272 Http://www.mornsun-power.com