China Gold Supplier for Smart Metering Of Electrical Energy - Three phase LCD embedded digital display multi-function electronic energy meter with rs485 – Senwei
China Gold Supplier for Smart Metering Of Electrical Energy - Three phase LCD embedded digital display multi-function electronic energy meter with rs485 – Senwei Detail:
1.Flame retardant , easy to install
2.Large backlight, large LCD, clear display
3.Can display three-phase voltage, current, active/reactive power, power factor and frequency in turn on a large screen
4.With communication function, it can use 2 channels to transmit data at the same time.
5.With programmable function, the transformer ratio can be set customized.
6.Wiring method :Three-phase three-wire, three-phase four-wire ,etc.
7.voltage standards:380V / 100V / 57.7V and others ,are fully compatible.
8.Silicone button, good touch feeling and long useful time
9.The installation clip is not easy to break, very firm
|Accuracy level||Active level 1|
|Digital interface||Line 2 RS485 ,MODBUS-RTU（DL645-2007）|
|Output Pulse||Line 1|
|Temperature range||Working temperature range -10~55 degree,|
|Storage temperature range -20~75 degree|
Horizontal minimum installation distance（mm）
Vertical minimum installation distance（mm）
——Wire Connection Modes——
1.Fix the electric meter to the meter box, and connect the interface . It is recommended to use copper wire or copper terminal.
2.Voltage input: The input voltage should not be higher than the product’s rated input voltage of 220V, otherwise PT should be considered.
3.Current input: The standard rated input current is 5A. More than 5A, an external CT（Current transformer）should be used. If other instruments are connected to the CT used, the wiring should be in series. Before removing the current input wire , be sure to disconnect the CT primary circuit or short the secondary circuit.
–Make sure that the input voltage and current correspond to each other in the same order, and the incoming and outgoing directions are the same; otherwise, the values and symbols will be wrong!
Product detail pictures:
Related Product Guide:
Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for China Gold Supplier for Smart Metering Of Electrical Energy - Three phase LCD embedded digital display multi-function electronic energy meter with rs485 – Senwei , The product will supply to all over the world, such as: Croatia, Amman, United Arab Emirates, Really should any of these items be of interest to you, please let us know. We will be pleased to give you a quotation upon receipt of one's detailed specifications. We've our personal specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
By Judy from Ukraine - 2017.10.25 15:53
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
By Nainesh Mehta from Roman - 2017.08.16 13:39