350W Open frame type switching power supplies for I.T.E. 

• Single Output 
• Class I 
• Size: 3"x5"x1.46" 
• Wide Operating Voltage, 90 to 264 VAC, 47 to 63 Hz 
• Input connecter (2 pin) 
• Protection: OVP, OLP 
• Input to Output: Double Isolation 
• High ESD immunity 
• 3 year warranty 

Electrical characteristics 

• Efficiency: 92~95%. 
• Line Regulation: 1% max. 
• Load Regulation: 5% max. 
• Hold-up Time: 16mS min. 
• Output ripple and noise: 1% (max). 

Environmental 

• Operating Temperature: -40 to 70°C 
• Derate linearly from 100% load at 40°C to 50% load at 70°C 
• Storage Temperature: -40~85°C 
• Operating Humidity : 0~95% 
• Storage Humidity: 0~95% 
• MTBF: 200,000 calculated hours 

*"P" means with optional output (12V@0.1A).