Detailed Product Description ModelSpecification Q-120BQ-120CQ-120DCH1CH2CH3CH4CH1CH2CH3CH4CH1CH2CH3CH4DC output5V,11A12V,4A5V,1A-12V,1A5V,10A15V, ... ,hold up time200ms, 50ms, 20msWithstand voltageI/P-O/P:3KvAC I/P-FG:1.5KvAC O/P-FG:0.5Kv 1minuteIsolation ... resistanceI/P-O/P, I/P-FG, O/P-FG:500VDC/100MΩWorking temperature-10 ...