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 1.8x3.2x1.2, encapsulated module Features 40W power from -40C up to +65C ambient Operating temp. up to +85C with derating AC/DC Converter OVC III, 4 kVac/1min reinforced isolation Regulated 2MOPP medical certified, B and BF compliant 5000m (medical/ITE) operating altitude Converter RACM40-K Class B EMC filter built-in Description 40 Watt The ultra-compact encapsulated industrial + household + medical grade AC/DC converter series 3 RACM40-K delivers 40 watts of output power from -40C to +65C with natural air convection only, and 1.8 x 3.2 up to +85C with derating or forced air cooling. With a clear focus on extended thermal performance for systems where space is limited, these 1.8 x 3.2 compact modules are designed to gain highest overall Single Output efficiency levels over the full output load range from universal AC inputs. The RACM40-K has ANSI/AAMI/ IEC 60601-1 medical safety and EN 60601-1-2 medical EMC certifications, 2MOPP, to meet B and BF requirements, 4kVac/1min isolation and offers OVCIII certified to IEC61558. It is additionally certified (CB Report) to IEC/EN 62368-1 IEC61010 and IEC61558-1/-2-16 for industrial applications and IEC/EN 60335-1 for household appliances. The robust built-in class B EMC filter has sufficient margin to allow either Class II or Class I PELV with grounded output installations. The mechanically rugged construction with fully potted encapsulation, 1,6mm pins and additional threaded inserts gives the series enhanced stability against shock and vibrations. Selection Guide 2+ ERP RoHS REACH Part Input Voltage Output Output Efficiency Max. Output compliant compliant compliant 10 from 10 (1) LOT6 Number Range Voltage Current typ. Power VAC VDC mA % W RACM40-05SK-T 80-264 5 6000 87 30 RACM40-12SK-T 80-264 12 3334 90 40 RACM40-15SK-T 80-264 15 2667 90 40 E224736 RACM40-24SK-T 80-264 24 1667 90 40 RACM40-48SK-T 80-264 48 833 90 40 CERTIFIED EN-60335-1 Notes: Note1: Efficiency is tested at +25C with constant resistant mode at full load and 230VAC IEC/EN62368-1 certified ANSI/AAMI ES60601-1 certified Selection Guide (on request MOQ 1008pcs) CSA/CAN-C22.2 No. 60601-1:14 certified Part Input Voltage Output Output Efficiency Max. Output IEC/EN60601-1 certified (1) Number Range Voltage Current typ. Power EN60335-1 certified VAC VDC mA % W IEC/EN61010-1 pending RACM40-18SK-T 80-264 18 2222 90 40 EN62233 certified RACM40-36SK-T 80-264 36 1111 90 40 IEC/EN61558-1 certified IEC/EN61558-2-16 certified EN55032/35 compliant IEC/EN60601-1-2 compliant CB Report Model Numbering RACM40- SK-T nom. Output Power Tray Packaging Output Voltage Single www.recom-power.com REV.: 1/2021 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 SRACM40-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. 60Hz 100VAC Nominal Input Voltage 50Hz 240VAC 47-63Hz 80VAC 264VAC (2) Operating Range DC 120VDC 370VDC 115VAC 1000mA Input Current 230VAC 500mA 115VAC 15A Inrush Current cold start 230VAC 30A No load Power Consumption 230VAC 100mW RACM40 input power max. 0.5W 0.3W 115VAC ErP Standby Mode Conformity RACM40 input power max. 1.0W 0.7W (Maximum output power available for stated RACM40 input power max. 0.5W 0.27W maximum input power) 230VAC RACM40 input power max. 1.0W 0.65W Input Frequency Range 47Hz 63Hz Minimum Load 0% 115VAC 0.6 Power Factor 230VAC 0.5 Start-up Time 160ms Rise Time 70ms 115VAC 16ms Hold-up Time 230VAC 60ms Internal Operating Frequency 100% load at nominal Vin 100kHz 5Vout 80mVp-p (3) Output Ripple and Noise 20MHz BW others 1% of Vout Notes: Note2: The products were submitted for safety files at AC-Input operation Note3: Measurements are made with a 0.1F MLCC & 10F E-cap in parallel across output. (low ESR) Efficiency vs. Load others RACM40-05SK 100 100 90 90 80 80 70 70 60 60 50 50 40 40 30 30 115VAC 115VAC 20 20 230VAC 230VAC 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 % www.recom-power.com REV.: 1/2021 PA-2 Efficiency % Efficiency %