ESS50 ETA-USA | Alldatasheet

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Technical content

Features

  1. Smaller than competitors by 15-20% 2. Operating temp shows full load at 50° C (122° F), can operate at temperatures up to 71°C 3. Five-year guarantee 4. Over-current protection 5. Over-voltage protection 6. Remote Sensing (sense line) available 7. Can meet medical and appliance standards 8. Low leakage < 500µA Application Broad needs Input Input Voltage: Input Voltage Range: Frequency: Frequency Range: Phase: Inrush Current: *1 AC100~240V AC85~264V (DC110~350V) 50/60Hz 47~440Hz Single 14A at 100V; 28A at 200V AACC//DDCC SSWWIITTCCHHIINNGG PPOOWWEERR SSUUPPPPLLYY SSIINNGGLLEE CCHHAANNNNEELL OOUUTTPPUUTT

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UUNNIIVVEERRSSAALL IINNPPUUTT ESS50 SERIES

16170 Vineyard Blvd. Suite 180, Morgan Hill, CA 95037 Visit us at: www.e ta-usa.com Phone: 1-800-ETA-POWR, (408) 778-2793 Fax: (408) 779-2753 email at: sales@eta-usa.com Output Models Characteristic Unit ESS50-3.3 ESS50-05 ESS50-12 ESS50-15 ESS50-24 ESS50-36 ESS50- Output Voltage Vdc 3.3 5.0 12 15 24 36 48 Ripple &Noise(max) mVpp 120 120 150 150 150 250 250 Rise time mS 30 Typ. Hold up time mS 30 max Regulation a. Line Regulation [max] mV 20 20 48 60 96 144 192 b. Load Regulation mV 40 40 100 120 150 240 240 0 to 50° C 50 50 120 150 240 360 480 c. Temperature Coefficient -10 to 0° C 60 60 150 180 290 450 600 d. Drift(maximum) mV 20 20 48 60 96 144 192 Efficiency *1 % At AC100V 77%-87% At AC 200V 79%-89% Power Factor *1 0.87~0.99

16170 Vineyard Blvd. Suite 180, Morgan Hill, CA 95037 Visit us at: www.e ta-usa.com Phone: 1-800-ETA-POWR, (408) 778-2793 Fax: (408) 779-2753 email at: sales@eta-usa.com Conditions: *1 Rated input and Rated output *2 at Output current quick change 25% to 75% *3 At 100% load (convection cooling) Environmental Specification Operating Temperature*3 -10 to +71 °C Operating Humidity 20~90% RH Storage Temperature -30 to +85 °C Storage Humidity 10~95% RH [non-condensing] Withstanding Voltage Primary-Secondary AC3,000V for 1minute Primary-Frame Ground AC2,500V for 1minute Secondary-Frame Ground AC1,000V for 1minute *Sensory Current: Secondary Frame Ground (20[mA])/Others (10[mA]) Isolation Resistance Primary-Secondary-Frame Ground 100M Ω(minimum) by DC500V insulation tester Vibration 5~10Hz:10mm double amplitude,10-55Hz:19.6m/s2,30 minute cycle each along X,Y,Z axes(non-operating) Shock 196 m/s2 on x,y,z axis Cooling Convection Leakage current 500µA MTBF >210,000 hours Environmental Agencies Line Conducted Noise [EMI] FCC part 15 class B, VCCI-B, CISPR22-B, EN55022-B Compliant Line Harmonic Distortion/Current IEC61000-3-2 Compliant Safety UL60950-1 1st ed., CAN/CSA C22.2 No.60950-1-03 Approved UL508 17th ed. , CAN/CSA C22.2 No.107.1-01 Approved EN60950-1:2001+A11:2004 Approved CE Marking：EN60950-1:2001+A11:2004(LVD) Declared Function/Protection Over current Protection Operate at 105% min of rated current, automatic return Over voltage Protection Input reentry at shutdown Remote Sense Not Available Remote Control Applicable by Option(External signal input is required) Series Operation Available Parallel Operation Not Available (N+1 Operation is Applicable by Diode-OR) Driving Indicator Power Source on LED indication; Green Mechanical Dimension [mm] 33W × 110L × 79H Weight g 280

16170 Vineyard Blvd. Suite 180, Morgan Hill, CA 95037 Visit us at: www.e ta-usa.com Phone: 1-800-ETA-POWR, (408) 778-2793 Fax: (408) 779-2753 email at: sales@eta-usa.com Derating Curves

16170 Vineyard Blvd. Suite 180, Morgan Hill, CA 95037 Visit us at: www.e ta-usa.com Phone: 1-800-ETA-POWR, (408) 778-2793 Fax: (408) 779-2753 email at: sales@eta-usa.com Efficiency Curves Mechanical drawings

16170 Vineyard Blvd. Suite 180, Morgan Hill, CA 95037 Visit us at: www.e ta-usa.com Phone: 1-800-ETA-POWR, (408) 778-2793 Fax: (408) 779-2753 email at: sales@eta-usa.com Block Diagram