Product Description
Delta DPM-C501L
The Delta DPM-C501L is a high-precision, panel-mount multifunction power meter designed for comprehensive energy monitoring and power quality analysis in single-phase and three-phase systems. It accurately measures a wide range of electrical parameters, including voltage, current, power, energy, and total harmonic distortion (THD). Featuring a clear LCD display with a backlight and a built-in RS-485 communication port supporting Modbus protocol, the DPM-C501L is ideal for integration into SCADA systems, energy management systems (EMS), and industrial automation solutions. Its compact design and high accuracy make it a reliable choice for monitoring power distribution, managing energy consumption, and ensuring stable power quality in commercial and industrial applications.
Technical Specifications:
- Measurement Parameters: Voltage, Current, Active/Reactive/Apparent Power, Power Factor, Frequency, Active/Reactive Energy, Total Harmonic Distortion (THD)
- Accuracy: Active Energy: Class 0.5S (IEC 62053-22); Reactive Energy: Class 2 (IEC 62053-23)
- Communication: Built-in RS-485 port with Modbus RTU/ASCII protocol
- Display: LCD with white backlight (198 x 80 dots)

Delta DPM-C501L
Discover the Delta DPM-C501L, a versatile multifunction power meter for precise energy monitoring and power quality analysis. Features RS-485 Modbus communication and a clear LCD display for industrial and commercial applications.






