Gold Member Since 2016
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Shenzhen Calinmeter Co., Ltd.

Dcu, Data Concentrator, Data Collector manufacturer / supplier in China, offering Energy Meter Dcu Data Collector Unit and Dlms Ami AMR System, LCD Display Wireless Water Meter, Split Ciu RF Communication, Smart Prepaid Water Meter with Keypad Ami & AMR System and so on.

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Supplier Homepage Product AMI AMR Solution Energy Meter Dcu Data Collector Unit and Dlms Ami AMR System

Energy Meter Dcu Data Collector Unit and Dlms Ami AMR System

FOB Price: US $10-20 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10-20/ Piece
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Port: Shenzhen, China
Production Capacity: 1000piece/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: DCU-CA08
  • Installation: Direct Connected
  • Electric Equipment: Three-phase Four-wire
  • Trademark: CALIN
  • Specification: 230V
  • Display: Digital
  • Usage: Data Collector
  • Theory: Static Meter
  • Transport Package: Standard Packing
  • Origin: Shenzhen China
Product Description

Energy Meter Dcu Data Collector Unit and Dlms Ami AMR System
Energy Meter Dcu Data Collector Unit and Dlms Ami AMR System
Energy Meter Dcu Data Collector Unit and Dlms Ami AMR System
Main Features
  • Uplink channel: communication between concentrator and master
Data transfer communication for GPRS, Ethernet
Direct connection for RS-232 serial port
Direct connection for RS-485 serial port, capable for cascade
Infrared communication mode
  • Downlink channel: communication between concentrator and smart meter
Communication mode of power line carrier
RS-485communication mode
  • Data acquisition
Real-time meter reading
Reading daily frozen energy
Reading historical daily & monthly consumption
Reading event
Reading meter parameter, status, and real-time data
  • Operation & control
Remote switch on &off
Prepaid & energy threshold control
Key operation for parameter setting & inquiry
  • Events Log
Setting & record abnormal events: Power-down, Programing, Cover opening, Terminal cover opening, Reverse power, Phase Fail. The records include data and time
  • Storage capacity
1024 Meters database capacity
2 months capacity for storing daily frozen data in meter
12 months capacity for storing monthly consumption in meter
Temporarily storing real-time reading data
  • Terminal maintain
Auto-detect and recovery
Terminal initialization
Remote transmission
Resuming broken transmission
Technical parameters:
Electrical parameters:
Nominal voltage Un220V/380V
Extended operating voltage range 80%~115%Un
Limited voltage 70%~120%Un
Nominal frequency fn 50Hz
tolerance -6%~2%
Basic current(Ib) 1.5(6)A
Maximum current(Imax) 10A
Starting current(Ist) 3mA
Active energy constant 6400imp/kWh
Measurement Accuracy 
Active energy 1%
Reactive energy 2%
Power Consumption 
Power consumption in Voltage circuit <10W  <8VA
Power consumption in current circuit <1VA
Temperature range 
Working temperature-35ºC to+70ºC
Limited working temperature-40ºC to+75ºC
Insulation strength
AC Insulation strength4kV at 50Hz during 1min
Impulse voltage 1.2/50μs mains connections 8kV
Electro Magnetic Compatibility
Electrostatic discharges 
Contact discharge8kV
Air discharge16kV
Electromagnetic RF fields 
27MHz to 500MHz typical10V/m
100kHz to 1GHz typical30V/m
Fast transient burst test4kV
Mechanical requirements 
Meter shell Protection Rate IP51
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