EFE300 / EFE400 emea.tdk-lambda.com/efe product.tdk.com/en/power/efe 300W and 400W, High Density AC-DC, digital power solution Industrial Test Broadcast Comms Renewable Features Benefits High peak power rating Reduces size of power supply needed Full digital control Improves product performance High efficiency Minimises heat in system Temperature controlled fan option Reduces noise in system 5 year warranty Low cost of ownership Input 45 - 63Hz Input Voltage 90-264Vac Input Frequency (440Hz with reduced PFC - consult sales office ) Input Harmonics EN61000-3-2 compliant <20A at 25C and 230Vac (cold start) Inrush Current Dual fuses (Live + Neutral) (meets EN61000-3-3). <30A for EFE400 Input Fuse Fast acting (not user accessible) 410A at 120Vac (60Hz), 858A max at 240Vac (60Hz) Earth Leakage Current Worst case leakage current is less than 1.0mA at 264Vac, 63Hz (normal condition, 1.8mA Single Fault Condition) Quick Selector (Standard models). Additional variants available - see below Units without fan Units with end fan Output Current Open Frame Cover + Chassis Cover + Chassis Voltage Description Order Code Description Order Code Description Order Code 25A EFE300-12-CNMDS U2Y002G EFE300-12-CCMDS U2Y001F EFE300-12-ECMDS U2Y003H 12V 33.3A EFE400-12-CNMDS U4Y002H EFE400-12-CCMDS U4Y001G EFE400-12-ECMDS U4Y003J 12.5A EFE300-24-CNMDS U2Y005K EFE300-24-CCMDS U2Y004J EFE300-24-ECMDS U2Y006L 24V 16.7A EFE400-24-CNMDS U4Y005L EFE400-24-CCMDS U4Y004K EFE400-24-ECMDS U4Y006M How To Create A Product Description Factory Setting Range Case / Fan Option Output EFE300 EFE400 CN Open frame, no fan, with 12V / 0.25A fan supply 12 11.4 - 13.2V 11.4 - 13.2V CU U chassis, no fan, with 12V / 0.25A fan supply 24 22.8 - 26.4V 22.8 - 26.4V CC Cover+chassis, no fan, with 12V / 0.25A fan supply Required output voltage must be specified at time of ordering EC Cover+chassis, end fan (temp controlled) EFE300- Case/Fan Input Earth Output D - Dual blank = right angled or Vout - Option Connector Leakage Connector Fused EFE400- -V = vertical M = Molex S = Standard (see connection drawings for details) (see above for details) Confirm availability of created product with the sales office EFE300 400 Datasheet 69895 - v19.0 1 EFE300 / EFE400Isolation Input to Output Reinforced 3kVac, 4.3kVdc Input to Earth Basic 1.5kVac, 2.3kVdc Output to Earth 200Vdc Output Specification EFE300 EFE400 Output Power 300W 400W Continuous or RMS (including Peak power) EFE300 - for 10 seconds Peak Power 400W 530W EFE400 - for 10 seconds Including Line (for 90-264Vac input change), Load (for 0-100% load change) Total Regulation better than 4% and temperature (0-50C) Ripple & Noise 1.5% pk-pk, using EIAJ test method & 20MHz bandwidth Voltage Setting Accuracy 1% at 50% load Turn on Time 1.5s max at 90 Vac & 100% rated output power. EFE400 2s max. Efficiency up to 90% Hold up >16ms at 90 Vac, 75% load Min Load None <5% of set voltage for 50% load change Transient Response (in 50s within the range 25 - 100% load) Recovery <1ms for recovery to 2% of set voltage Short circuit protection Yes Auto recovery after removal of short circuit Over Temperature protection Yes Primary - auto recovers, secondary - cycle power to restart Over Voltage Protection Yes Latching, need to cycle ac to restart unit. Availble if no fan is specified, otherwise used by PSU fan. Fan supply 12V / 0.25A No access to connector with -CC (cover + chassis) variant. Environment 0C to 50C operational, -40C to 70C storage (max 12 months). Temperature Full load, with 2m/s air blown from input to output (approximately 10CFM) Derating 50C to 70C derate each output by 2.5% per C Low Temp Startup -20C Humidity 5 - 95% RH non condensing 3 x 30g shocks in each plane, total 18 shocks 30g shock = 11ms (+/-0.5msec), half sine Shock Conforms to EN60068-2-27, EN60068-2-47, IEC68-2-27, IEC68-2-47, JIS C0041-1987. Conforms to MIL-STD-810E/F, Method 516.5, Pro IV, VI Single axis 10 - 500 Hz at 2g (sweep and endurance at resonance) in all 3 planes Vibration Conforms to EN60068-2-6, IEC68-2-6 Conforms to MIL-STD-810E, Method 514.4, Pro I, Cat 1,9 Altitude -200 to 3000 metres operational (-200 to 5000m storage/transportation) Pollution Degree 2, Material group IIIb Emissions EN61000-6-3:2007 Radiated Electric Field EN55011, EN55032 (as per CISPR.11/22) Class B, FCC47 part 15 subpart B see application note for details Conducted Emissions EN55011, EN55032 (as per CISPR.11/22) Class B, FCC47 part 15 subpart B Conducted Harmonics EN61000-3-2 Class A Class C - EFE300 at 100W and above, EFE400 at 200W and above Flicker EN61000-3-3 Compliant - d only max EFE300 400 Datasheet 69895 - v19.0 EFE300 / EFE400 2