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DDS601L single-phase electronic energy meter
Electric energy meter series, intelligent electric energy meter series, electronic electric energy meter series, prepaid electric energy meter series,
Product details
Specification and model:DDS601L
summary:
The DDS601L single-phase electronic energy meter is developed by our company using advanced international microelectronics technology and produced using modern production processes such as SMT and wave soldering. The key components are selected from internationally renowned brand products, ensuring the reliability and long-term service life of the products.
The electric energy meter can be used for single-phase AC active energy measurement with a rated frequency of 50Hz. The electric energy meter has high measurement accuracy, high stability, strong overload capacity, safe and reliable long-term use, wide adaptability to temperature environments, and easy installation. It uses LCD to indicate cumulative electricity consumption and has RS485 and infrared communication interfaces, which can be used for remote centralized meter reading systems. Specially suitable for energy metering for residential and industrial users.
Technical indicators and parameters:
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Execution standards
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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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limiting ambient temperature
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-40℃～70℃
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relative humidity
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≤85%
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Voltage line power consumption
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≤1W， Not exceeding 3W in communication state
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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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major function
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1. Positive and negative active energy metering (reverse positive metering)
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2. LCD displays cumulative electricity consumption
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communication interface
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RS485 (2400bps) and infrared communication function (1200bps)
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Dimensions (mm)
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160×112×58
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Installation size (mm)
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140×100
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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) (A)
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1.5(6) 3(6) 5(20) 5(30) 10(40) 10(60) 20(80) 30(100)
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accuracy class
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Level 1 or Level 2
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Connection
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Direct or mutual inductance
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