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AC Multi Circuit Energy Meter 9*3Phase/27*1Phase Circuits
DZS900

Multi-channel power meter DZS900

  • Monitoring Up to 9 Three-phase Circuits or 27 Single-phase Channels, Any Combination of Single/Three Phase Circuits Configured According to Your Site.

  • Three phase voltage, current, line voltage, zero-sequence current, zero-sequence voltage, active power, reactive power, apparent power, power factor, frequency, Active energy, reactive energy

  • 2* programmable energy pulse output

  • 2*RS485, Modbus RTU protocol;

  • Accuracy: active energy accuracy: 0.5S, Voltage & Current accuracy: 0.2%

  • Power supply: AC: 85-265V; DC: 85-300V

  • 20mA CT/ PT connection

  • LCD display

  • Standard Din rail installation

  • Dimensions: 210×100×45mm


Downloads

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It is designed for multiple circuits AC electrical parameters measurement and monitors up to 9 three phase circuits or 27 single phase circuits, or any combination of single or three phase circuits. DZS900 can measure up to 27 currents via external Current Transformers (CTs). This flexibility makes it perfect for multitenant facilities such as residential projects, office buildings and shopping malls. This compact instrument is designed to easily fit into 35mm din rail, thus eliminating the need for expensive retrofit projects or for allocating extra space for the device.

Solid Core Current Transformer

Split Core Current Transformer

Current Transformers

Get a special offer when you add optional split core or flexible CT form factors to your purchase

The LoRa Data Transmission Terminal is universal communication interactive equipment, which is designed and manufactured based on LoRa RF chip. It integrates two interfaces of industrial standard RS485 and supports a variety of protocols to realize data transmission between wired and wireless devices. It can be widely applied in the IOT, centralized metering and industrial control etc..

The Energy Management System acquires real-time energy consumption data from the acquisition terminal then calculates and stores the data from all sorts (i.e. water, electricity, gas, heating), subareas, sub items and sub time with mathematical method of summarizing and splitting etc. Then checking system, which accurately and quantitatively measures unit energy consumption, can be provided by monitoring and diagnosing the data. Thus energy saving management can be realized.

Energy management software

We will install, wire and test your power and energy meter for you.

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Product Networking
A

DZS900+Serial Device Server

For projects with a small number of scattered measuringpoints.

BDZS900+ASDU-LS

For medium and large-scale projects with concentrated measurement 

points, and Communication Gataway' sremote maintenance fulfills 

engineers easy management of site equipment within doors.

CDZS900+LORA

For projects that difficult to wire and implement, equipments 

concentrated in the site. Will greatly saves labor costs.

DDZS900+WIFI
EDZS900+DZ5310

For project 9-15 loops, realize maximum space savingand multiple 

combined circuits collection.



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Technical Parameters-DZS900
Accuracy ClassVoltage: 0.2; Current: 0.2;  Frequency: 0.05 Hz; Power Factor: 0.5
Active Power: 0.5; Reactive Power: 0.5; Apparent Power: 0.5
Active Energy: 0.5S/1;  Reactive Energy: 2
InputsRated ValueVoltage: 100 V/400 V Current: 20mA
OverloadVoltage: Sustained Overload: 1.2   times of the rated value 
               Momentary Overload: 2   times of the rated value 
Current: Sustained Overload: 1.2 times of the rated value 
               Momentary Overload:   10 times of the rated value
Frequency45-60Hz
Functional ModulePulse Outputs2
Interface

2* RS485; Modbus RTU communication protocol;

Baud rate: 1200-19200bps

Power SupplyWorking RangeAC: 85-265V; DC: 85-300V
Consumption< 3W
Working ConditionTemperatureOperating: -20°C~+65°C. Storage: -40°C~ +85°C
HumidityRelative Humidity: < 93% (place without corrosive gas)
Altitude<4000m
Dimensions: 210×100×45mm
InstallationStandard din rail installation


Din Rail Energy Meter-Heyuan Intelligence

DZS100-1PDZS310-BDZS900HYFWDZS300
Photo

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Circuits Measured

single phase

three phase

9*three phase/

27*single phase

/Mixed Circuits

three phase


three phase                    

Communication

1*RS485, 

Modbus RTU

1*RS485, 

Modbus RTU

1*RS485, 

Modbus RTU

1*RS485, 

Modbus RTU

LoRa 433mhz

1*RS485,   

Modbus RTU


LoRa Data Transmission Terminal

We will install, wire and test your power and energy meter for you.