FLEX-COREĀ® maintains a large in-stock inventory of Watt Hour/Var Hour Transducers for most common applications.

Below is a list of all watt hour/var hour transducers including AC & variable frequency current transducers available through Flex-Core, however, not all models are in-stock.Ā  To check pricing and availability for a specific watt hour/var hour transducer model, give us a call at (614) 889-6152 or use our quote requestĀ form.Ā  You can also use our live chat tool to speak directly with a sales representative.

If you have a specific application and need a watt hour/var hour transducer with a custom ratio, please contact support.

AC, Watt, Watthour, Power Factor, VA, Current, Voltage, Multiple Function

wdt_ID Model # Input Range Analog Output Insurment Power Type Typical Application Image
32 PTB 0-150V, 0-300V, 0-600V/0-5A 0-1mAdc, 4-20mAdc or 0-10Vdc 115 or 230Vac +/-15% Load Trending, Motor Control, SCADA, Data Logging PTB-Current-Transducers

AC, Watt, Multiple Function, Non Sinusoids

wdt_ID Model # Input Range Analog Output Insurment Power Type Typical Application Image
35 W 0-150V thru 0-600V/0-1A thru 0-25A Ā±1mAdc, 4-20mAdc, 4-12-20mAdc, Ā±10Vdc or Ā±5Vdc (kWh Pulse) 115 or 230Vac +/-10%, self-powered Power Monitoring, SCADA, Data Logging, Inverters, Wind Turbines W-W4-Watt-Transducers
36 W4 0-150V thru 0-600V/0-1A thru 0-25A Ā±1mAdc, 4-20mAdc, 4-12-20mAdc, Ā±10Vdc or Ā±5Vdc (kWh Pulse) 115 or 230Vac +/-10%, self-powered Power Monitoring, SCADA, Data Logging, Inverters, Wind Turbines W-W4-Watt-Transducers

AC, Watt / Watthour, Single & Three Phase, Multiple Function, High Accuracy

wdt_ID Model # Input Range Analog Output Insurment Power Type Typical Application Image
37 AGH 0-150V thru 0-600V/0-1A thru 0-20A Ā±1mAdc, Ā±10Vdc, or 4-20mAdc (kWh Pulse) 115 or 230Vac +/-15%, self-powered Power Monitoring, SCADA, Data Logging AGH-Watt-Transducers
38 GH 0-150V thru 0-600V/0-5A Ā±1mA, Ā±10V, Ā±5V, 4-20mA or 4-12-20mA (kWh Pulse) 90-135Vac Power Monitoring, SCADA, Data Logging GH-Watt-Transducers

AC, VAR/VARhour, High Accuracy

wdt_ID Model # Input Range Analog Output Insurment Power Type Typical Application Image
35 VGH 0-1A thru 0-20A Ā±1mAdc, Ā±10Vdc, Ā±5Vdc, 4-20mAdc or 4-12-20mAdc (kVARh Pulse) 115 or 230Vac +/-15%, self-powered Power & Energy Monitoring, SCADA, Data Logging VGH-Var-Transducers
36 SWH 0-115V thru 0-277V/0-100A thru 0-400A kWh Pulse Self-Powered Power & Energy Monitoring, SCADA, Data Logging SWH-WattHour-VarHour-Transducers