... temperature humidity -10°C~+60°C;20%~90%RH Safety Withstand voltage I/P-O/P:1.5KVAC I/P-FG:1 ... capacitance.3, Tolerance is the sum total of the voltage setting error, voltage regulation factor and current adjust rate Suggested application : digital ... temperature resistance, with power ,no bomb unit, no high voltage, no low voltage, no bad led indicator, etc 5. Finished products full ...