Electronic Kwh Energy Meter

Supplier: Electronic KWH energy meter, indoor high voltage vacuum circuit breaker, energy saving contactor, MCCB

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Services: Buying office, oem, components sourcing, value added services
Buyer: In shell pecan nut, macadamia nut

Supplier: Electronics appliances like kwh energy meter , water bell, doorbell,and customised products in electronics

Single phase electronic kwh meter Main features: Active e. C measure mode is optional. Lcd display format is optional. Tamper function(option): 1p2w 1p1w Cover open alarm(option): meter cover or terminal cover Communication port (option): optical port or rs485 Terminal cover: short or long (transparent) One or two rates controlled by external device (option). Ip53 in accordance with iec60529: 198 Sea transportation standard packing

Electronic single-phase power meter Reference voltage 220v Voltage reference un-1 .2 0.7ub Current specifications 5-30a Reference frequency 50hz Grading accuracy + level Starting current 0.005ib = 0.025a Voltage power lines Communication transmission distance no Environmental conditions -25f¬f+70f¬ Relative humidity -_85% Automatic relay depth Data transmission speed Center frequency Dimensions

Kwh meter Dds238 single phase electrical watt-hour meter adopt a large scale of integrated circuits and smt technology, whole screen and anti-jamming structure, its technical performance are completely conform to national standard gb/t 17215-2002 and international standard iec62053.The meter has the following features: (1)high reliability, low power loss, high accuracy, wide load capacity. (2)can accurately measure active energy power from positive direction and negative direction, and accumulative total in the same direction, and has function of anti-stealing electricity. (3) adopt photo-electricity coupling no power pulse output, and indication using electricity by led, and can realize collecting reading meter so as to control using electricity and management. It is used for measuring active energy power loss in frequency 50 hz or 60 hz single phase ac electricity net and which is installed in meter box indoors or outdoors. 44.5x28.5x39cm/carton

Supplier: Food (only pre packaged food), clothing wholesale, shoes and hats wholesale, knitted textiles and raw materials, hardware products; chemical products, office supplies, communication equipment, instruments and meters, glass products, agricultural and sideline products
Services: Import and export
Buyer: Yellow corn, sorghum

DCM3366D series electronic DC energy meter is a new generation product produced by our company. It adopts a liquid crystal display and has an RS485 communication function for data exchange with a microcomputer. It is suitable for power measurement and energy metering of DC signal equipment such as batteries and solar panels. It can also be used in modern supply and distribution DC systems such as industrial and mining enterprises, civil buildings, and building automation. It is composed of a measurement unit, data processing unit, communication unit, display unit, etc., and has the functions of electric energy measurement, data processing, real-time monitoring, and LCD. The electric energy meter has the characteristics of high overload, high accuracy, low power consumption, automatic saving of power outage data, and long life. Rated voltage (Un): DC100V, DC300V, DC500V, DC1000V Rated current (Ib): 50A, 100A, 200A, 300A, 500A, etc. can be set (maximum measured value 4800.0000A), using an external 75mV shunt input Auxiliary power supply: power supply voltage, DC20Vï½?60V or AC85ï½?265V/DC85ï½?330V optional Working temperature range: -25â??ï½?60â?? Dielectric strength: Voltage/power supply/casing: 3.0kV/min Communication/power supply: 3.0kV/min Static electricity immunity: contact discharge 8 kV, gas discharge 15 kV Electrical fast burst immunity: 4kV Surge immunity: 2kV/4kV

Supplier: Pure sine wave off grid inverter, energy storage lithium battery, solar charge controller, ac/dc battery charger and single phase to 3 phase converter, pv combiner box and power supply