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Power Meter

DPM-C530

Delta’s Advanced Multifunction Meter DPM-C530 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.

● Supports alert set-ups, auto meter set-ups, and hourly electricity calculation
● Multi-rate meter, record saving, and default max. / min. value set-ups
● Eco-mode meter and parameter group set-ups 
● Adopts MODBUS and BACnet MS/TP protocols, applicable to the SCADA and energy management systems, as well as factory and building automation systems, suitable for sectors where power quality is critical
● Total Harmonic Distortion:2nd ~ 31st

 

Features

High-precision Power Quality and Electricity Parameter Measurement

  • High-precision Class 0.5S bidirectional energy and electricity parameter measurement, complies with IEC 62053 and CNS 14607 criteria
  • Supports power quality measurement of total / individual harmonic distortion and current / voltage unbalance 

Large LCD Screen

  • Dot matrix LCD display with 198 x 160 dots, supports clear reading and display of English (capital and lowercase letters), Traditional Chinese, Simplified Chinese, Japanese, and other languages

Parameter Grouping Function

  • The parameter group contains all needed energy data for master controllers (including PLCs, SCADA and EMS) to acquire and reduce reading time, enhancing real-time data accessibility
  • Combines several discontinuous register addresses to one continuous address, reducing commands to achieve high-efficiency data acquisition of the master controllers (SCADA and PLC)
  • All energy data can be combined as a parameter group for master controllers to acquire and reduce reading time, enhancing real-time data accessibility

Energy Measurement and Alarm History

  • The management software DPMSoft monitors real-time electricity data, and can easily export all history logs
  • Offers energy history logs that can be saved for up to 2 months, and with up to 17 electricity parameters based on various time intervals (example: 17 electricity parameters, 5 minute time intervals for 2 months). 29 built-in alarm events with up to 500 alert history logs

Auto Meter Function

  • Automatically settles monthly energy consumption (with built-in real-time calendar)
  • Adopts a built-in date selected register that records active / reactive energy within a given month interval. Matched with remote communication control or energy management systems, the DPM-C530A can analyze monthly active / reactive energy, multi-rate meter calculation, and conditions of energy usage

Multi-meter Function

  • Acquires the power company’s multi-rate table recorded in the power meters
  • Calculates multi-rate power cost to analyze electricity data, improving energy-saving efficiency

 

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