Delta Power Meter DPM-C Series

DPM-C Series Power Meter

The Digital Power Meter offers all the measurement capabilities required to monitor current, voltage, power range and four-quadrant metering in an electrical installation. Its main function is to measure various electrical energy values and power quality parameters, including power factory, harmonics, and current/voltage unbalance. Delta’s Power Meter can also identify equipment malfunctions, energy waste, and other power quality issues for purposes such as analyzing electricity consumption and managing energy usage.

Features include highly precise measurement of bidirectional electrical energy and power parameters. It also provides simple installation and easy operation and a built-in RS-485 communication port that supports Modbus RTU/ASCII. All models comply with international installation dimensions and CE international safety approvals.

Applications

Suitable for : energy management, medium or low voltage distribution systems, smart switch cabinets, energy management systems, factory automation systems, building automation systems, railway energy management systems, electric heating systems, wind power systems, energy storage systems, electric grid measurement, and energy quality analysis

DPM-C501L/ C502

Delta’s Basic DI/DO Relay Multifunction Power Meter DPM-C501L/C502 is designed as a 3-phase high-precision smart power meter that fulfills the demand for monitoring the electricity data of multi-factories, and is suitable for installation on electric panels.

Measures electric parameters and harmonics
Supports alert and parameter group settings
Adopts the MODBUS protocol, suitable for control system applications, SCADA systems, and energy management & monitoring systems
Adopts 4 DI / 2DO ports

DPM-C510/ C510E

Delta’s basic Panel Mount Type Power Meter power meter DPM-C510 is capable of various electrical measurements and communication. The DPM-C510 is an excellent entry level solution for basic application.

Panel mount and LED display
Electrical measurement: voltage, current, power, energy, frequency, and PF
Active energy accuracy level: IEC62053-22 Class 0.5
Supports Modbus RTU protocol. Easy to apply with SCADA and EMS

DPM-C520/ C320

Delta’s Standard Multifunction Power Meter DPM-C520 / C320 is designed as a 3-phase high-precision smart power meter that fulfills the demand for monitoring the electricity data of multi-factories, and is suitable for installation on electric panels.

Measures electric parameters and harmonics
Supports alert and parameter group settings
Adopts Modbus protocol, suitable for control system applications, SCADA systems, and energy management & monitoring systems

DPM-C520W

Delta’s Wireless Multifunction Power Meter DPM-C520W adopts a wireless communication interface, and is suitable for installation in high ceiling spaces and panels that are difficult for wiring

Measures electric parameters and harmonics
Supports alert and parameter group settings
Adopts MODBUS-TCP protocol, suitable for control system applications, SCADA systems, and energy management & monitoring systems

DPM-C530/C530E/C532

Delta’s Advanced Multifunction Meter DPM-C530 series offers precise measurement of various electrical energy values and power quality parameters, including power factor, harmonics, and current / voltage unbalance, and it also provides off-limit alarms and history log functions.

Complies with IEC62053-22 Class 0.5S in active energy accuracy
Supports Modbus communication and is easy to apply with SCADA and EMS
Capable of measuring total harmonic distortion (THD) and individual harmonics up to the 31st order
Multi-tariff and demand calculation
Digital input / output for peripheral integration

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