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DTZY666C three-phase local cost control intelligent energy meter (CPU card - switch internal/external)
NegotiableUpdate on 03/08
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Overview
The DTZY666C three-phase local cost control intelligent energy meter adopts large-scale integrated circuits and applies digital sampling technology to design and manufacture according to the electricity management needs of industrial users. An energy meter with a pay first, use later option. Mainly used for energy metering of three-phase small and medium-sized industrial and commercial users in smart grids, it is an ideal energy metering product for electricity billing reform, improving the scientific management level of power supply and consumption, promoting rational electricity use, and saving electricity.
Product Details
DTZY666C three-phase local cost control intelligent energy meter (CPU card - switch internal/external)
The DTZY666C three-phase local cost control intelligent energy meter adopts large-scale integrated circuits and applies digital sampling technology to design and manufacture according to the electricity management needs of industrial users. An energy meter with a pay first, use later option. Mainly used for energy metering of three-phase small and medium-sized industrial and commercial users in smart grids, it is an ideal energy metering product for electricity billing reform, improving the scientific management level of power supply and consumption, promoting rational electricity use, and saving electricity.
Features
● It has the function of measuring positive and negative active power, four quadrant reactive power, and can set the combination of active and reactive power based on this
● It has a time-sharing metering function, which can accumulate and store total, peak, off peak, and valley active and reactive energy according to corresponding time periods
● Equipped with phase separated active energy metering function
Measure the maximum demand in both directions, the maximum demand in different time periods, and their dates and times of occurrence, and store data with time stamps
● Time slot rate function: It has two sets of rate time zones, time slot tables, and 254 public holidays, which can be automatically converted at the agreed time
● It has real-time parameter measurement functions such as voltage, current, power, power factor, and current demand
● It has functions of timed, instantaneous, agreed, hourly, and daily freezing, and the freezing data mode can be set
● Equipped with infrared communication port and RS485 communication interface, capable of exchanging data between interfaces
● It has local cost control functions such as decreasing remaining amount, insufficient remaining amount alarm, overdraft, and anti hoarding
The electricity bill calculation is carried out in real-time in the energy meter, and data exchange can be carried out with the electricity sales management system through solid-state media such as CPU cards. The CPU card adopts the SM1 national encryption algorithm
● It has event recording functions such as voltage abnormality, current abnormality, power failure, reset, timing, programming, opening the meter cover, and starting button cover
● It has a load curve recording function, which can scroll record the selected six types of data content at user set time intervals. The interval time can be set arbitrarily from 1 minute to 60 minutes
● It has the function of recording magnetic field interference events
Technical Specifications
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