ZWS300BAF Series 300W Single Output, Convection Cooled Power Supplies Features Universal Input (85 - 265VAC) Power Factor Corrected Convection cooling (300W) or Forced Air (336-338W) Five year warranty Less than 0.5mA earth leakage current Key Market Segments & Applications Specifications Model Input Voltage Input Current Inrush Current (1)(2) Power Factor Leakage Current Off Load Power Draw Temperature Coefficient Overcurrent Protection (3) Overvoltage Protection Hold Up Time (Typ) (1) Efficiency (1) Remote On/Off Operating Temperature 12V & 15V Models Operating Temperature 24V, 36V & 48V Models Storage Temperature Humidity (non condensing) Cooling Withstand Voltage V A A mA W %/C V ms % C C C %RH - Isolation Resistance Vibration (non operating) Shock Safety Agency Certifications Conducted & Radiated EMI (4) Immunity Weight (Typ) g Size (WxHxD) in (mm) Warranty yrs ZWS300BAF 85-265VAC (47-63Hz), 120-370VDC (5) 3.7 / 1.9 (Convection cooled rating) 15 / 30 0.97 at 100VAC, 0.93 at 200VAC, Meets EN61000-3-2 0.5mA Max. Typically 0.2mA (100VAC), 0.4mA (230VAC) Typically 0.1W at 100VAC, 0.5W at 200VAC, 0.8W at 265VAC when unit is in inhibit <0.02%/C >116% of convection cooled rated output current (>105% for 12V model) 12V: 13.8-16.2V, 15V: 17.3-20.3V, 24V: 28.8-33.6V, 36V: 41.4-48.6V, 48V: 55.2-64.8V 18ms at 100VAC input (Convection cooled rating) 12 & 15V models: 86 / 89%, 24V, 36V & 48V models: 88 / 91% (Convection cooled rating) Optional, see instruction manual Convection: -10C to +70C, derate linearly to 40% load from 40C to 70C 1.4m/s Airflow: -10C to +70C, derate linearly to 60% load from 50C to 70C Convection: -10C to +70C, derate linearly to 40% load from 45C to 70C 0.7m/s Airflow: -10C to +70C, derate linearly to 60% load from 50C to 70C 1.4m/s Airflow: -10C to +70C, derate linearly to 70% load from 60C to 70C -30 to +75C Operating: 30 - 90%RH, Storage: 10 - 90%RH Convection or forced air Input to Ground 2kVAC (20mA), Input to Output 3kVAC (20mA), Output to Ground 500VAC (20mA) for 1 min. >100M at 25C & 70%RH, Output to Ground 500VDC 10 - 55Hz (1 minute sweep), 19.6m/s2 constant X, Y, Z 1 hour each < 196.1 m/s2 UL60950-1, CSA60950-1, EN60950-1, EN50178 OV II, CE Mark EN55011/EN55022-B, FCC Class B, VCCI-B EN61000-4-2 (lvl2, 3), -3 (lvl 3), -4 (lvl 3), -5 (lvl 3, 4), -6 (lvl 3), -8 (lvl 4), -11; EN61000-6-2 540g (open frame) 3.31 x 1.65 x 7.09" (84 x 42 x 180) open frame Five Years Notes: (1) 100 / 200VAC Input (2) 25C ambient (cold start) (3) Avoid prolonged operartion in overload (4) Forced air rating: Class A radiated (5) Safety certified for AC input only 1-800-526-2324 * www.us.tdk-lambda.com/lp/ 113 Disclaimer: us.tdk-lambda.com/lp/legal.htm ZWS300BAF Series Model Selector Model ZWS300BAF12 ZWS300BAF15 ZWS300BAF24 ZWS300BAF36 ZWS300BAF48 Output Voltage 12V 15V 24V 36V 48V Adjustment Range 9.6 - 13.2V 13.5 - 20.3V 21.6 - 27.5V 32.4 - 39.6V 39.5 - 52.8V Max Current Convection 25A 20A 12.5A 8.4A 6.3A Max Current Forced Air 25A 22A 14A 9.4A 7A Line Reg (mV) 48 60 96 144 192 Load Reg (mV) 100 120 150 240 240 Ripple & Noise (mV) 100 120 150 250 250 Outline Drawing Options Similar Products Suffix /L /A /R /T /CO2 Example ZWS-B, -BAF, -BP HWS EFE CFE400M Description JST Connectors L Bracket Cover & L Bracket Remote On/Off Screw Terminals PCB Coating ZWS300BAF24/TL 1-800-526-2324 * www.us.tdk-lambda.com/lp/ 10W to 240W Single output 15W to 1800W Single Output, Enclosed 300W to 400W Single Output, Medical & ITE 300W to 400W Single Output, Medical & ITE For Additional Information, please visit us.tdk-lambda.com/lp/products/zws-series.htm 114 Revision A1.1: Mar 2014 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: TDK-Lambda: ZWS300BAF12/R ZWS300BAF12/CO2