1. Product Description

Data Collector with RS485 interface for Smart Electricity Meter Power Grid System can support LV concentrator to complete the data communication channel switching for the smart energy meter of RS-485 communication method, guide rail mounted and compactable with hook mounted design, suitable for the applications where the meter box space is limited and requires only transparent data transmission.

2.Specification:

3. Technical Parameters:

1, Operating Power: AC220V±20%,50Hz(single Phase)

2,Static Power Consumption: ≤5W

3,Upward Communication Interface: Radio Frequency ≥300m (open field)

4,Downward Communication Interface: RS-485 bus line. M-BUS bus line, Radio frequency.

5,Operating Temperature: -25℃～＋55℃

6,Relative Humidity: 5％～95％ (non-condensate)

4. Installation Requirements:

• Collector Installation Requirements:

4.1.1 Wall mounted, has three fixed holes, can be fixed on the wall surface.

4.1.2 Collector should be installed in the building, if outdoor installation, should configure the outdoor protective box, in avoid the direct sunlight and rain.

4.1.3 Collector should be installed the at the position which the meter is relatively concentrated.

4.1.4 The power supply of collector should be stable, in avoid the data can’t be collect caused by the power outage. The power line adopts the 2×0.5mm² thickness or thicker wires, and install the earth-leakage protective device.

• Antenna Installation Requirements:

4.2.1 The antenna will be installed at the outdoor or outdoor relative open position, and antenna is towards the concentrator.

4.2.2 The antenna will be within the scope of effective protection of lighting rod and will be more than 1.5 m below than lighting rod.

4.2.3 Install the corresponding frequency antenna according to the antenna terminal instruction on the collector case. Must guarantee the upward and downward antenna communication frequency, channel, concentrator, smart meter correspond strictly when installation. The communication frequency of sucker antenna will be checked the label at the bottom of antenna.

4.2.4 Antenna bracket fixed well, and the antenna base will be fixed firmly on the bracket. Tight the magnet part of antenna head, and also tight firmly the junction between the antenna and collector.

4.2.5 In order to avoid the antenna was surrounded by the metal objects. The antenna position should be far away from the air conditioner compressor, transformer, communication cable,etc.

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.