
Delta DPM-D520I Multifunction DIN-Rail Power Meter
PRODUCT PARAMETERS
- Built-in CTs supporting up to 63A load
- Measures power factor, harmonics, and imbalance
- Configurable alarms and energy logging
- MODBUS support for SCADA and automation
Description
PRODUCT FEATURES
The Delta DPM-D520I DIN-rail multifunction power meter includes built-in CTs and supports a maximum load of 63A, making it ideal for equipment panels and compact installations.
It accurately measures electrical parameters, including power factor, harmonics, and voltage/current imbalance, with over-limit alarms and data logging functionality.
The meter offers configurable alarms, automatic meter reading, hourly energy calculation, multi-rate settings, and automatic max/min value reset.
Energy-saving mode, parameter grouping, and MODBUS protocol support enable integration with SCADA, energy management systems, and factory/building automation, suitable for applications requiring high power quality standards.
FAQs
As a trade-and-manufacturing integrated company, we offer a full range of Delta power supplies, including switching power supplies, industrial power modules, and DC regulated power supplies, suitable for industrial automation and various electronic equipment.
Yes. We provide customized solutions based on customer requirements, including voltage, power, and functional extensions, with professional technical support to ensure feasibility.
We ship via reliable logistics and courier services, offering full tracking to ensure the products reach customers safely and on time.
The process is simple: select the model → submit requirements → confirm the solution → arrange payment → delivery and technical guidance. We provide full support to ensure each step is completed smoothly.
We provide original manufacturer warranty, spare parts supply, operation guidance, maintenance, and troubleshooting services to ensure Delta power supplies operate stably and reliably.







