Outlets Type: NEMA 5-15R Input Voltage: 120V (110-120V) Voltage Compatibility: 120V AC Output Amperage Capacity: 15 Output Watt Capacity: 1875 Watts EMI/RFI Noise Filter: up to 20dB Clamping Voltage: 150 Volts - RMS Protection Modes: H-N, N-G and H-G