ZWS300BAF Series 300W Single Output, Convection Cooled Power Supplies Features u Universal Input (85 - 265VAC) u Power Factor Corrected u Convection cooling u Five year warranty u 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 Temperature Coefficient Overcurrent Protection (3) Overvoltage Protection Hold Up Time (Typ) (1) Efficiency (1) Remote On/Off Operating Temperature Storage Temperature Humidity (non condensing) Cooling Withstand Voltage V A A mA %/°C V ms % °C °C %RH - Isolation Resistance Vibration (non operating) Shock Safety Agency Certifications Conducted & Radiated EMI Immunity Weight (Typ) g Size (WxHxD) in (mm) Warranty yrs ZWS300BAF 85-265VAC (47-63Hz), 120-370VDC 3.5 / 1.8 15 / 30 0.98 at 100VAC, 0.93 at 200VAC, Meets EN61000-3-2 0.5mA Max. Typically 0.2mA (100VAC), 0.4mA (230VAC) <0.02%/°C >116% of rated output current 24V: 28.8-33.6V, 36V: 41.4-48.6V, 48V: 55.2-64.8V 18ms at 100VAC input 88 / 91% Optional, contact factory -10°C to +70°C, derate linearly to 40% load from 45°C to 70°C -30 to +75°C Operating: 30 - 90%RH, Storage: 10 - 90%RH Convection Input to Ground 2kVAC (20mA), Input to Output 3kVAC (20mA), Output to Ground 500VAC (20mA) for 1 min. >100M at 25°C & 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 3.31 x 1.65 x 7.09” (84 x 42 x 180) Five Years Notes: (1) 100 / 200VAC Input (2) 25°C ambient (cold start) (3) Avoid prolonged operartion in overload 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 116 Disclaimer: us.tdk-lambda.com/lp/legal.htm ZWS300BAF Series Model Selector Model ZWS300BAF24 ZWS300BAF36 ZWS300BAF48 Output Voltage 24V 36V 48V Adjustment Range 21.6 - 27.5V 32.4 - 39.6V 39.5 - 52.8V Max Current 12.5A 8.4A 6.3A Max Power 300W 302.4W 302.4W Line Reg (mV) 96 144 192 Load Reg (mV) 150 240 240 Ripple & Noise (mV) 150 250 250 Outline Drawing Similar Products ZWS-B, -BAF, -BP HWS EFE CFE400M 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 Options Suffix /L /A /R /T /CO2 Example 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/ 117 Revision p2: Oct 2012