TDK-Lambda Corporation Single-Board AC-DC switching Power Supply 300 W 48 V　ZWS300BAF-48

Feature

• Integrated Active Filter Circuit, Harmonic Current Regulation
• Higher Efficiency and Less Standby Power
• Approximately 30% Smaller Conventional Product Ratio and 20% lighter

Specifications

• (Schematic specifications)
• Input voltage range 85 ~ 265 VAC (47 ~ 63 Hz), 120 ~ 370 VDC continuous input
• Cooling method Natural air cooling
• Operating Ambient Temperature -10 degrees C to + 45 degrees C: 100%, + 50 degrees C: 88%, + 60 degrees C: 64%, + 70 degrees C: 40%
• Power input to output: 3 kVAC, input to FG: 2 kVAC,
• Output-FG: 500 VAC, 1 minute each
• Certification for safety standards UL 60950 -1, CSA 60950 -1, EN 60950 -1, EN 50178 (OV?),
• Electrical Appliance and Material Safety Law 100 VAC Compliance
• Noise Terminal Voltage EN 55011 -B, EN 55022 -B, VCCI-B, FCC-B Compliance
• Noise Field Strength EN 55011 -B, EN 55022 -B, VCCI-B, FCC-B Compliance
• Function Overvoltage Protection, Overcurrent Protection
• RoHS compliant