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Three Phase Four Wires Smart Din Rail Meter with RS485 or Wifi for Monitoring the Energy

WUHAN RADARKING ELECTRONICS CORP.
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WUHAN RADARKING ELECTRONICS CORP.
City: Wuhan
Province/State: Hubei
Country/Region: China
Tel: 86-27-84649366-211
Contact Person:
Mrs Ada Yang

Three Phase Four Wires Smart Din Rail Meter with RS485 or Wifi for Monitoring the Energy

Brand Name : Radarking
Model Number : DTSD1150
Certification : ISO9001; ISO14001; IEC62052-11; IEC62053-21
Place of Origin : Made-in-China
MOQ : 100 pcs
Price : USD$35-50
Payment Terms : Western Union, T/T, L/C
Delivery Time : 35days
Packaging Details : Paper Box Package
Voltage : 3*100V; 3×57.7/100V; 3×220/380V
Current : 3×1.5(6); 3×5(40); 3×5(60); 3×20 (80); 3×10 (100)
Frequency : 50Hz/60Hz
Accuracy Class : 1.0(active Energy); 2.0(active Energy)
Pulse Constant : 6400; 3200; 1600; 1200; 800; 400; 200
Communication : RS485/Wifi
Display : LCD
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1. Characteristics and Range of application:


DTS150 three phase din rail meter is a kind of new style three phase whole electric type meter, and adopt up to date micro-electronics technique and imported special large scale integrate circuit, use advanced technique of digital sampling technique and SMT techniques etc. The meter are completely conformed to the relative requirements of the National Standard GB/T17215-2002 and International Standard IEC62053-21 on the meter (Class 1).


The meter is used for measuring active energy power consumption in a rated frequency of 50Hz or 60Hz three phase alternating current circuit. It can accurately and directly measure active energy consumption from positive and reverse directions. It has following features: Good reliability, small volume, light weight, specious nice appearance, advanced techniques. It can choose many kinds of installation ways such as 35mm DIN standard rail.


The meter is installed indoors. The site conditions shall be assumed as follows: The ambient temperature is –25~55℃,relative humidity is not more than 95%. There isn’t heavy corrosive gas or any influence of dust, mold and insects etc.


2. Basic specifications and main technical parameters:


2.1 Specifications


NameModelClass ofRated VoltageRated Current
PrecisionUb(A)
3 Phase 4 Wires230/400V5A/CT
Din RailDTS1501.0220/380V5(30), 10(50)
Electric Meter
57.5/100V15(90), 20(100)

Remark: In the column of Rated Current, the value before the bracket is demarcated current value Ib, and the value in the bracket is the maximum current Imax.


2.2 Technical parameter


2.2.1 Basic errors:


With balanced loads


Current ValueError limits of percentage
Power Factor(%)
(COSφ)
Direct connectionConnection through CTClass 1
0.05Ib0.02Ib1.0±1.5
0.1Ib0.05Ib0.5L±1.5
0.8C±1.5
0.1Ib~Imax0.05Ib~Imax1.0±1.0
0.2Ib~Imax0.1Ib~Imax0.5L±1.0

0.8C±1.0
With single phase load
Current ValueError limits of percentage
Power Factor(%)
(COSφ)
Direct connectionConnection through CTClass 1
0.1Ib~Imax0.05Ib~Imax1.0±2.0
0.2Ib~Imax0.1Ib~Imax0.5L±2.0
2.2.2 Starting
The dial runs ceaselessly when the meter is in circumstance of therated voltage, rated frequency and cosφ=1.0,
and when current loaded is as Table following.
Connecting ModeClass 1.0
Direct0.004Ib
With transformer0.002Ib

2.2.3 Creeping


As no current in the circuit and the voltage value is 115% percent of the rated voltage, the testing output no more than one impulse.


2.2.4 Insulation performance


All circuit interval of the meter can withstand impulse voltage with waveform 1.2/50μS, leak value 6KV, and it can not occur electric arc or rout as it is tested at the same pole.


All circuit insulating earthing of the meter can withstand AC voltage 2KV with actual sine wave 50Hz and it can withstand 1 minute.


  • Working voltage limit:70~130% Ub

  • Power consumption:≤2W and 10VA / phase

Product Tags:

Smart Power Meter

      

Domestic Electric Meter

      
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Three Phase Four Wires Smart Din Rail Meter with RS485 or Wifi for Monitoring the Energy Images

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