Energy Measurement Digital Energy Meter 3P4W Electric Meter with Power Off Display

1. INTRODUCTION:

Three-phase Active&Reactive Energy Meter adopts the advanced special energy measuring chips and the multi-rate technology, using the date sampling and SMT technology. The product is designed and produced according to the practical situation of the dweller. All the elements inside the meter have the feature of long-life, high-reliance.

2. FUNCTION:

• Measure Phase-A, B, C, total active power, total reactive power and total apparent power accurately;
• Measure the current and voltage of Phase A, B and C;
• Measure the average power of total active, total reactive and total apparent power respectively;
• Measure the total power factor and Phase A frequency;
• Controlled by Imported chip microcomputer and full-digitalized metering to realize anti-theft.
• Indicate overload current, overload voltage, the meter will be flashing when the voltage is over 380V or the current is over 1.25Imax;
• Three phase can supply power at the same time, the meter can work only one phase has power; also has the function of phase loss indicator;
• Have the function of remote digital impulsing output, configured with corresponding automatic meter reading system, monitor the working performance of meter in real-time.
• Power off memory function to ensure data last for 10 years;
• Consumption history recordable,and energy freeze function ;
• Communication Port: RS485 Or In-fared.
• Display Method: Backlit LED

3. TECHNICAL PARAMETERS:

4. 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.

5. INSTALLATION AND CONNECTION:

1. The meter shall be installed in the dry area with good ventilation condition to ensure safety and reliability during installation and operation. If the meter shall be installed in the area with dirty and easily gets damaged, the metering box should be configured to protect meter against the dirty environments.

2. The dimension of meter is as below: the holes should be digged ahead accord with the size and the meter bottom should be fixed on the strong, fire-proof subjects.

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.