RAC20-15SK Recom Power

D C C S S a O O R R L E E M M p T T P P O R R L L p I I E E A A H V V l N N N N i T T E Wide input range 85-264VAC / 85-305VAC Features Standby mode optimized PSU (ENER Lot 6) Operating Altitude up to 5000m AC/DC Converter Operating temperature range: -40C to +85C Regulated Class II installations (without FG) EMC compliant without external components Converter RAC20-KRAC No load power consumption 40mW typ. Description 20 Watt The RAC20-K series are highly efficient PCB-mount power conversion modules with ultra-low 3 energy losses especially in light load conditions, making them a benchmark for always-on and standby 2 x 1 mode operations, which are typically coming along with IoT and smart applications. The power supply units cover worldwide mains input range of 85VAC up to 305VAC and come with international safety Single and certifications for industrial, AV and ITE as well as household standards. These AC/DC modules operate in a temperature range of -40C to +85C with up to 5000m operating altitude and offer fully protected Dual Output single or dual outputs as well as EMC class B compliance without the need of any external components in floating connections. Modified versions for OVC III requirements are available on request. Selection Guide Part Input Output Output Efficiency Max. Capacitive (1) (2) Number Voltage Range Voltage Current typ Load VAC VDC mA % F (3,4) RAC20-05SK 85-264 / 85-305 5 4000 84 10000 (3,4) RAC20-12SK 85-264 / 85-305 12 1670 86 8000 (3,4) RAC20-15SK 85-264 / 85-305 15 1333 86 1500 (3,4) RAC20-24SK 85-264 / 85-305 24 830 85 1000 (3) RAC20-48SK 85-264 48 410 85 330 RAC20-12DK 85-264 12 833 84 1200 RAC20-15DK 85-264 15 670 84 1000 Notes: Note1: Efficiency is tested at 230VAC input and constant resistive load at +25C ambient Note2: Max Cap Load is tested at nominal input and full resistive load Model Numbering 2+ ERP RoHS REACH compliant compliant compliant RAC20- K/W/277 10 from 10 LOT6 (4) nom. Output Power Input Voltage option Output Voltage Wired option CERTIFIED EN-60335-1 Single or Dual E224736 Notes: Note3: Add suffix W for wired version (only single output) without suffix, standard THT version Note4: Add suffix /277 for wider input voltage range (85-30VAC) For more information refer to Nominal Input Voltage (5, 6) IEC/EN62368-1 certified UL62368-1 certified CAN/CSA-C22.2 No. 62368-1-14 certified Ordering Examples: RAC20-05SK 85-264VAC 5Vout Single Output THT IEC/EN60335 certified * RAC20-05SK/W 85-264VAC 5Vout Single Output wired IEC/EN61558-1 certified * RAC20-12DK 85-264VAC 12Vout Dual Output THT IEC/EN61558-2-16 certified * RAC20-05SK/277 85-305VAC 5Vout Single Output THT IEC/EN61204-3 compliant * RAC20-15SK/277 85-305VAC 15Vout Single Output THT EN55032/14 compliant * EN55024 compliant * CB Report * /277 models pending www.recom-power.com REV.: 7/2021 PA-1 O O a P P C C S R R n O O M M U D D c O O U U O C C C C e E E T T R R H s S SRAC20-K AC/DC Converter Series Specifications (measured Ta= 25C, nom. Vin, full load and after warm-up unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter Pi type standard version 240VAC (5, 6) Nominal Input Voltage 50/60Hz 100VAC /277 version 277VAC 47-63Hz 85VAC 264VAC standard DC 120VDC 370VDC Operating Range 47-63Hz 85VAC 305VAC /277 Versions DC 120VDC 430VDC 115VAC 450mA Input Current 230VAC 400mA 277VAC 300mA 115VAC 20A Inrush Current cold start at +25C 230VAC 40A 277VAC 50A No Load Power Consumption 230VAC 40mW 0.5W 0.3W ErP Lot 6 Standby Mode Conformity (Output Load Input Power = 1.0W 0.7W Capability) 2.0W 1.6W Input Frequency Range AC Input 47Hz 63Hz single 0% (9) Minimum Load dual (required for regulation on both outputs) 10% 115VAC 0.6 230VAC 0.5 Power Factor 277VAC 0.45 Start-up Time 150ms Rise Time 40ms 115VAC 12ms Hold-up Time 230VAC 60ms 277VAC 90ms Internal Operating Frequency 100kHz 5Vout 100mVp-p (7) Output Ripple and Noise 20MHz BW others 1% of Vout Notes: Note5: The products were submitted for safety files at AC-Input operation Note6: Refer to Derating Graph Note7: Measurements are made with a 1.0F MLCC across output (low ESR) Efficiency vs. Load RAC20-05SK(W) RAC20-12SK(W) 100 100 90 90 80 80 70 70 60 60 50 50 40 40 30 115VAC 30 115VAC 230VAC 20 230VAC 20 277VAC 277VAC 10 10 0 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Output Load % Output Load % continued on next page www.recom-power.com REV.: 7/2021 PA-2 Efficiency % Efficiency %