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Electronic Multi-Rate RS485 Remote Control Electric Meter for AMR System

Basic Info

Model No.:  DDZY150

Product Description

Model NO.: DDZY150 Installation: Direct Connected Electric Equipment: Three-phase Four-wire Power Meter Connection: Terminal Type: Energy Meter Customized: Customized Rated Voltage: 5(60)a/5(80)a/5(100)a Class: 1.0/2.0 Work Temperature: -25-+65 Centigrade Brand: OEM Dimension: 290*170*85 Mm Specification: CE, CCC, ISO9001, ISO14001 HS Code: 90283014 Display: Digital Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter Theory: Electronic Meter Measured Signal: Pulse Peak Certification: RoHS, ISO, CE Communication: Infrared+RS485 Rated Frequency: 50/60Hz IP Level: IP 54 Lifetime: 10 Years Weight: About 2.5kg Trademark: RadarKing Origin: Wuhan, China Single phase multi function electronic meter is a metering with advanced level, special design for industrial user. It is made of large scale integrated circuit, with Digital sampling processing technology and SMT craft. Besides independent modern, it also has infrared, double RS485 interface. The meter has advantages of high accuracy, good linearity, wide range and long life, it can widely used in factories where need to measuring three phase AC power.

Main Features

1. Measurement of electrical parameters as voltage, current and power
2. Measure and display the instantaneous effetive value of phase voltage and phase current in phase A, B and C.
3. Measure and display the instantaneous power magnitude of active and reactive and the total active and reactive in phase A, B and C.
4. Measureand display the instantaneous power factor of the total three phases and each individual phase.
5. Measure and display the instantaneous frequency of the power grid.


--Meter Event Recording

Detection and recording of cover opening, timing recording, programming event recording, maximum demand recording, time zone modifying recording, power purchasing recording, alarm recording and emergency alarm recording.

--Power Grid Event Recording

Voltage loss recording, current loss recording, voltage failure recording, phase failure recording, unbalanced voltage recording and unbalanced current recording.

--Power Freezing

Monthly freezing, daily freezing, hourly freezing and instantaneous freezing

--Load control Function

Overload disconnection control, programmable threshold of load and maximum overload disconnection times.

-- Load Curve Recording Function

Scroll displays records of sampling data by user's schedule; Configures and reads the load curve.

--RS-485 and Infrared Communication

Builds in RS485 port and modulated Infrared port. To configure timing, meter parameters, meter address, baud rate, to read meter data, change communication password, to proceed overall reset, maximum demand reset and broadcast freezing power quantity with a communicable modulated-Infrared HHU.

--Security Management Function

All programmes(excepts communication address, baud rate, timing broadcast or freezing) can only proceeded under the permission status. Builds with a three-level password protection and automatic wrong password lock-down mechanism.

Selectable Extended and Unextended Terminal Cover (Optional)

Standard GB/T17215.301-2007, DL/T614-2007, DL/T645-1997/2007
Voltage 220/230V
Current 1.5(6)A, 5(20)A, 5(30A), 5(40)A, 5(60)A, 10(40)A, 10(60)A, 15(60)A, 20(80)A, 30(100)A 
Frequency  50Hz 
Accuracy Class  0.2S, 0.5S, 1.0(active power); 2.0(reactive power)
Pulse Constant (imp/kWh) 6400, 3200, 2400, 1600, 1200, 800, 400, 200 
Clock Accuracy ≤ 0.5s/Day (Reference Temperature 23 centigrade) 
≤ ±1.0s/Day (from -25 to +60 centigrade)
Capacity of Li-Ion Battery  ≥1.2Ah, the working time since power off is more than 5 years 
Data Storage Period  ≥ 10 years
Power Consumption ≤ 2.0W
Communication Rate for Infrared 1200bps
Communication Rate for  2400bps (Typical Value) 
RS485 600bps, 1200bps, 2400bps, 4800bps, 9600bps (Can be set)
Digital Display 6+2 LCD
Weight  About 2.5kg
Dimension  290*170*85 mm 

*Please advise us if you need any different specifications,we can make according to your special requirements.

Transportaion & Storage Condition
1. The meters should be free from violent collision when being delivered or sealed off, and the buyer should in accord with the rules of ZBW003-82/84 for General Technical Conditions Of Instrument And Apparatus Packaging to transport and store them.
2. The meter should be stored in its original pack and the ambient temperature to keep them should be within -25ºC and 70ºC, there are no corrosive gas in the air.
3. The meter should be placed on the shelves in the warehouse and the stack height should be less than 5 cartons.
4. There shall be no harmful substance causing the corrosion in the air.

Contact us if you need more details on Energy Meter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Power Meter、Electronic Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Energy Meter > Smart Multi-Function Energy Mete

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