High Accuracy Digital Electric Energy Meter Three Phase Four Wire KWH Meter

3*10(40)A Current Digital Electric Meter Three Phase Four Wire KWH Meter LCD Display

MAIN FUNCTION:

• Measure and display Phase A, Phase B, Phase C and total active energy.
• Remote switch on/off alarm: the meter can send command at the master station to switch on/off alarm based on the specific power consumption.
• Single-chip micro-computer control and fully digital metering and smart anti-tamper protection;
• Three phases supply power at the same time, and the meter can work properly only one phase has the power and it also can display the loss of phase.
• RS 485 communication port;
• Display method: LCD screen with six integers and two decimals

EXTENDED FUNCTION:

Input Function

The meter supports external signal input function, such as press button and RF module.

Output Function

This meter does not support impulse signal output by impulse like, only impulse signal output by impulse light is supported

Error Alarming Function

The meter support error alarming function, once error detected, LCD Displays error, to make it easier to learn the error source.

Parameter setting function

The meter supports parameter modification, the first time meter electrified, the system will set up a default parameter list and the users can modify the parameter according to their actual requirements. The parameter setting function is only accessible for the intermediate and higher level user, normal user have no right to set parameters.

TECHNICAL SPECIFICATION:

Comprising Table of Model And Impulse Constant (the specification constant value is subject to the nameplate)

• Accuracy Class: Class 0.5
• Rated Frequency: 50Hz
• Starting Current: ≤0.005Ib
• Creeping: Anti-creeping design
• Dimension: 245mm×150mm×78mm
• Weight: 1.5kg
• Lifetime: ≥10 years
  

TRANSPORTATION AND STORAGE:

• The meters should be free from violent collision when being delivered or sealed off, and the buyer should in accord with the rules of ZBW003-82/84 for General Technical Conditions Of Instrument And Apparatus Packaging to transport and store them.
• The meter should be stored in its original pack and the ambient temperature to keep them should be within -25℃ and 70℃, there are no corrosive gas in the air.
• The meter should be placed on the shelves in the warehouse and the stack height should be less than 5 cartons.

Why Choose Us

＊ Professional manufacturer for more than 15 years.

＊ Highly experienced production team in RADARKING factory work-shop.

＊ QC Systerm: Quality controlled on all production lines, and QC inspectors work independently from the production line.

＊ Good quality production with quick delivery.

＊ Accepted OEM/ODM.

＊ Accepted small MOQ.

＊ Factory certification: ISO9001, 14000, STS

Introduction：

Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002（former name: Wuhan Radarking Co.,Ltd.）and went public on January 27, 2015 with the stock abbreviation RADARKING and stock number 831722. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Wuhan city, Hubei Province.

It mainly R&D, manufacture and sell the integrated solution of smart Internet of things(IOT) energy consumption sensor/smart grid energy consumption sensor/energy consumption information acquisition and transmission(Collector, Concentrator, Communication Module), smart electric meter, smart water meter, “RDK” energy Internet of Things(IOT) intelligent energy safety integrated solution, digital campus energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter/All-in-One Card cloud computing total charging management integrated solution, energy consumption monitoring and analysis integrated solution, mobile phone APP(Energy Consumption, Fast E Top Up).

Principle:

It pursues “Military Academy, Military Morality, Character, Integrity”business philosophy. According to the “ Success once at a time, Advance and reliable, Customer satisfaction, Continuous improvement” quality policy, produce the military high standard products depend on the talent and technology advantages. By military character, do the man first and then work, and provide the high quality products and favorable service to the domestic and overseas clients. With the high quality products and favorable service, it has won the good reputation from clients and won the large market share. (The group users has more than 3000).

Management：

We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS, and ISO14001-2004 environment management system. It has not any batch quality problem since establishment. AQSIQ( State Quality Inspection Administration) take the spot checking of our electric meter during 2009-2016, and all the meter passed the inspection. Fully proved that the production is according to our quality management system, and the product quality is stable and reliable.

Oversea Market：

Quality product performance and good reputation, our products are not only successful sales in China, but also have been exported to more than 100 countries and regions in the world, including: Mongolia, Malaysia, Bangladesh, Germany, Italy, Russia, Brazil , India, the United Arab Emirates, Saudi Arabia and other countries, the products are subject to a great welcome and praise.