Overview: Output protection Short-circuit protection Over-current protection Over-voltage protection (optional) Specification: Input voltage:12-24v Output voltage:5V/1A Configuration: USB (Universal Serial Bus) power adapter Input voltage: 12 to 24V DCInput current: 1A maximum Output voltage: 5 V No-load standby current: 30m A maximum Ripple & noise: 100 to 200m V Operating temperature:0°C ~ 40°C, 10% ~ 90%RHStorage temperature:-20°C ~ 85°C, 10% ~ 90%RHRipple wave: 0.4% Efficiency:≥85% Insulation: 3KV/5m A No-load power consumption: lt;0.3W Weight Approx:50g Size Approx:3.5 x 2.8 x 9.3