Order before 3pm for Next Working Day Delivery

U2by3W6uaPY

kW and kWh transducer with pulse output and 4-20mA scaling

The Unipower HPL503 is a combined kW and kWh transducer that measures motor power and energy consumption. It provides an analogue kW output plus a pulse output for kWh, giving detailed visibility of motor energy use for monitoring and cost allocation.

Stock Code: HPL503

Minimum Quantity:

ex VAT (%) VAT n/a
From ex VAT (%) VAT n/a Call Free
Discount:
Price ex VAT (%):
VAT n/a:
Due In Due In
Notify when back in stock
Product not available

The Unipower HPL503 is a dedicated kW/kWh transducer delivering analogue and pulse outputs for use in energy management systems. It supports internal current up to 40A and external CT scaling, with full setup via front panel.

🔧 Technical Highlights:

  • Voltage: 100-575V AC (1- or 3-phase)
  • Current: 0.5-40A internal or 50-1000A external CT
  • Outputs: 0(4)-20mA analogue + kWh pulse output
  • kWh Pulse Rate: 0.1, 1.0, or 10 kWh per pulse
  • Display: kW, kWh, % of scale

✅ Benefits:

  • kW readout with process-scaled analogue signal
  • Pulse signal for data loggers and PLCs
  • Ideal for submetering or energy audits

🚀 Applications:

  • Power monitoring panels
  • SCADA and data logging systems
  • Load tracking in commercial plants

Multifunction transducer combining real power and consumption output in one device.

FAQs

     
  • Q: What is the difference between the kW and kWh outputs on HPL503?
          A: The analogue output represents instantaneous kW, while the pulse output represents accumulated kWh energy over time.
  •  
  • Q: Can I log motor energy usage with HPL503?
          A: Yes. By counting the kWh pulses from HPL503 you can log energy consumption for individual motors or groups of loads.
  •  
  • Q: Does HPL503 replace a standard energy meter?
          A: It can provide similar information as an energy meter for selected circuits, particularly where you need both a kW signal and a kWh pulse output.
Supply Voltage1x 100-400Vac & 3x100-575Vac
Type File Name
Data Sheet HPL503.pdf

Related Products

Alternatives

Your Basket
Subtotal
Delivery() No shipping method available Delivery
Call
Discount
VAT
Total (inc VAT)
Total (ex VAT)

Your order contains no items