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E-mail
xizidb@126.com
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No. 8 Zhuantang Science and Technology Park, Zhuantang Street, Xihu District, Hangzhou City, Zhejiang Province
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Hangzhou Xizi Group Co., Ltd
DDS33 single-phase electronic energy meter
NegotiableUpdate on 05/12
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Overview
Electric energy meter series, intelligent electric energy meter series, electronic electric energy meter series, prepaid electric energy meter series, carrier electric energy meter series, multi rate electric energy meter series, multifunctional electric energy meter series, centralized meter reading system, electromechanical electric energy meter series, digital display instrument series .....
Product Details
Specification ModelDDS33
summary:
The DDS33 series single-phase electronic energy meter is designed using internationally advanced microelectronics technology to manufacture specialized digital energy metering chips and microprocessors for electric meters. It is produced through modern process technologies such as wave soldering and SMT, and key components are selected from internationally renowned brand products to ensure product reliability and long-term service life.
The electric energy meter can measure single-phase AC active energy with a rated frequency of 50Hz, and has the characteristics of high measurement accuracy, stable performance, high overload, low power consumption, small size, and light weight; Equipped with anti-theft and power pulse output functions, convenient for users to detect; Can be used for remote centralized meter reading systems. Specially suitable for residential and industrial users for energy metering.
Technical indicators and parameters:
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execution standard
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GB/T 17215.321-2008 "Special Requirements for AC Measuring Equipment Part 21: Static Active Energy Meters (Class 1 and Class 2)
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Reference frequency
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50Hz
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Working voltage range
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0.8Un～1.2Un
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Environmental temperature for use
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-10℃～55℃
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Extreme environmental temperature
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-25℃～65℃
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relative humidity
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≤85%
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Voltage line power consumption
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≤1W，
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starting current
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Level 1
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Directly connect to 0.004Ib interactor and connect to 0.002Ib interactor
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Level 2
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Directly connect to 0.005Ib interactor and connect to 0.003Ib
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Main functions
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1. Positive and negative active energy meter measurement (reverse positive meter)
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2. Active energy pulse output
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Optional features
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The display mode can be selected as a wheel type caliper or LCD display | |
| LCD display with optional power outage display | ||
| Infrared or RS-485 communication function | ||
| Users have special requirements that can be customized | ||
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Dimensions (mm)
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156×110×65（173×115×70）
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Installation size (mm)
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138×92（110×90）
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Product Specifications
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Reference voltage (V)
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220
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Basic current (maximum current)
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1.5(6) 2.5(10) 5(20) 10(40) 15(60) 20(80) 30(100)
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accuracy class
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Level 1 or Level 2
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wiring method
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Direct or mutual inductance
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