Uninterrupted Power Supply 50W 27.6V UPS Function Power Supply

factory outlet Uninterrupted Power Supply RoHS CE 50w 27.6v UPS Function power supply for power failure 50W Single Output UPS function Power Supply         SCP-50 series Features: Universal AC input/Full rangProtection: Short circuit / Overload / Over voltage / battery polarity protections(by fuse)Cooling by free air convectionLED indicator for power onNo load power consumption