word Current accuracy: 0.5% + 3 word Output power: 0-400W Voltage resolution: 0.01V Current resolution: 0.001A Conversion efficiency: 95% Soft starting: yes Reverse connection protections: yes Output short circuit protections: yes Input undervoltage protections: 4.8-30V adjustable, default 4.8V Output over-voltage protections: 0-52V adjustable, default 52V Output overcurrent protections: 0-5.0A, default 5.0A Output over power protections: 0-250W, default 250W Over temperature protections: yes, default 100 Timeout protections: 0-100H adjustable, default off Overcapacity protections: 0-9999AH adjustable, default off Overenergy protections: 0-9999WH adjustable, default off XY5008E: Input voltage: 6.0-55V Output voltage: 0.0-50V Output current: 0.000-8.100A Voltage accuracy: 0.4% + 1 word Current accuracy: 0.5% + 3 word Output power: 0-400W Voltage resolution: 0.01V Current resolution: 0.01A Conversion efficiency: 95% Soft starting: yes Reverse connection protections: yes Output short circuit protections: yes Input undervoltage protections: 4.8-30V adjustable, default 4.8V Output over-voltage protections: 0-52V adjustable, default 52V Output overcurrent protections: 0-8.2A, default 8.2A Output over power protections: 0-410W, default 410W Over temperature protections: yes, default 100 Timeout protections: 0-100H adjustable, default off Overcapacity protections: 0-9999AH adjustable, default off Overenergy protections: 0-9999WH adjustable, default off Item size: 111 * 57 * 65mm / 4.37 * 2.24 * 2.56in Package size: 130 * 90 * 65mm / 5.12 * 3.54 * 2.56in Package weight: XY5005E: 270g / 9.52ounce XY5008E: 277g / 9.77ounce Packing List: 1 * Step-down Module