ZWX300 Datasheet | TDK-Lambda

- 90 - 150W Convection Cooled Ratings - 1U High - ATX SFX 12V patible - Power Factor Corrected - Peak Power Ratings - No Minimum Loading Required Key Market Segments & Applications ZWX Series 180W to 300W Industrial ATX Power Supplies ZWX Features and Benefits Features - Convection Cooled Ratings - Low Profile - Industrial Grade - No minimum loading Industrial & Rack Mount PC Applications Benefits - No Forced Air or Fan Needed - Fits into 1U High Enclosures - Greater Reliability & Field Life - Easier to Use Specifications MODELS ITEMS Input Voltage V Input Current (1)(2) A Inrush Current (2) A Power Factor Leakage Current m A Overcurrent Protection (3) Overvoltage Protection (4) V Hold Up Time (Typ) (1) ms Efficiency (1)(2) % Remote On/Off DC Good PWR_OK Remote Sense Output Voltage Setpoint Accuracy Output Voltage Adjustment Line Regulation m V Load Regulation m V Ripple & Noise m V Operating Temperature °C Storage Temperature °C Humidity (non condensing) %RH Cooling Withstand Voltage Isolation Resistance Vibration (non operating) Shock (non operating) m/s2 Safety Agency Approvals Conducted & Radiated EMI Immunity Weight (Typ) g Size (Wx Hx D) mm Warranty yrs ZWX180 ZWX240 ZWX300 85-265VAC (47-63Hz) 2.6 / 1.3 3.2 / 1.6 14 / 28 Cold start 25°C ambient Meets EN61000-3-2 < 0.75 >1.05% of forced air current rating (5s delay and manual reset on V1, 2 & 3) +3.3V: 3.76 - 4.3V, +5V: 5.74 - 7V, +12V: 13.4 - 15.6V 20ms at 100VAC 81 / 84 High: Unit off, Low: Unit On (enabled). Meets SFX12V High: Power supply is good. Meets SFX12V +3.3V Only ±5% (all outputs) None 3.3V: 20m V, 5V: 48m V, +12V: 48m V, -12V: 20m V, +5Vsb: 20m V 3.3V: 100m V, 5V: 300m V, +12V: 300m V, -12V: 100m V, +5Vsb: 100m V 3.3V: 120m V, 5V: 150m V, +12V: 150m V, -12V: 120m V, +5Vsb: 120m V -10 to +70, derate linearly to 20% load from 50 to 70 -30 to +85°C Operating: 30 - 90, Non operating: 10 - 95 Convection or forced air cooled (30CFM, 0.85m3/min) I/P to Gnd 2k VAC (20m A), I/P to O/P 3k VAC (20m A), O/P to Gnd 500VAC...