Specification Brand : QAXIOQCS BulletPoint1 : Ammeters BulletPoint2 : Electric energy meter BulletPoint3 : Voltage Monitoring Relays Color : External CT ExternallyAssignedProductIdentifier : 8995586468127 ItemName : 6IN1 din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor Active KWH Electric Energy Frequency Meter Volt AMP(External CT,AC 250-450V 100A) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : voltage-monitoring-relays Manufacturer : QAXIOQCS ModelName : QAXIOQCS ModelNumber : QAXIOQCS NumberOfItems : 1 PartNumber : QAXIOQCS ProductDescription : Ammeters 1.Accuracy:1%±2 words 2. Range: AC voltage: AC 40.0-300.0V or AC 250.0-450.0V (You should select one type of the meter in your order) The measuring range 40-300V without limitation, and it can be used in grid power, photovoltaic and inverter current 250-450V only can use for 380V AC Current:AC 0-100.0A, the current resolution is0.01A . Frequence: 45.0Hz 65.0Hz Power Factor: 0.00-1.00PF Electric Power: 0-450000W, the electric power resolution is 0.1W when measure electric power between 0-9999.9W, otherwise the electric power resolution is 1W. Electric Energy: 0-99999kwh, the display of electric energy resolution is 0.01kwh when measure electric engery between 0-999.99kwh, the display of electric energy resolution is 0.1kwh when measure electric engery between 1000.0-9999.9kwh and the display of electric energy resolution is 1kwh when measure electric engery larger than 9999.9kwh 3. Speed: 2 times per second 4. Size: 54×80×64 5. Installation: Din-Rail Model Number : D52-2066 DIY Supplies : ELECTRICAL Dimensions : 79*43*48mm Accuracy Class : 1% 2 words Power Supply : AC Display Type : Digital Only Voltage Monitoring Relays ProductSiteLaunchDate : 2024-10-19T09:15:03.501Z Size : AC 250-450V 100A