CPS3-SVE-S300AC 300W AC POWER SUPPLY FOR COMPACTPCI® SERIAL The 300 Watt power supply is flexible for many operational conditions. It has a wide input range of 90-264 VAC, and operates under extended temperature from -40°C to +70°C at full rating. It provides 12V output and 5V standby as defined for CompactPCI® Serial.