术参数(Specification):Operating Voltage(操作电压)110V/60Hz or 220V/50HzCurrent Consumption(消耗电流)0.05A or 0.03AOperating Temperature(操作温度)0-50℃Air Coverage(气流面积)40cmx60cmSize(外型尺寸)90mm(L)x170mm(W)x200mm(H)Weight(重量)1.25kgAir Volume(风量)50~100CFMIon Balance(离子平衡)0V3V测试结果(Decay Test Results):Decay Test Conditions (测试条件)Operating Voltage (操作电压):110V/220V Testing Voltage(测试电压):1Kv to 100VTemperature(环境温度):22℃Distance(距离)300mm600mm900mmDecay time(中和时间)Positive(正)1.0s3.4s7.0sNefative(负)0.9s3.5s8.0sOffset voltage(残压)Positive(正)2v1v4vNefative(负)2v1v3v