Audited Supplier
LON300S
Two Years
Two Years
Digital
Direct Connected
Multi-Functional Energy Meter, Meter for Industry and Home Use, Prepayment Meter
Three-phase Four-wire
Electric Apparatus
Continuous Wave
Power Meter
ISO
Customized
Linkelec
Made in China
Product Description
Intelligent three-phase carrier energy efficiency terminal
1.Product Introduction
LON300S intelligent three-phase carrier energy efficiency terminal is a key equipment in the low-voltage power line carrier centralized meter reading system. It can automatically copy and store power data of various intelligent instruments, acquisition terminals or modules with carrier communication functions, as well as various carrier communication terminals through the downlink channel. The downlink channel can be low-voltage power line carrier and RS-485 serial communication channel At the same time, it can exchange data with the main station or handheld devices through the upstream channel, which is Ethernet communication mode.
2.Technical parameterLON300S intelligent three-phase carrier energy efficiency terminal is a key equipment in the low-voltage power line carrier centralized meter reading system. It can automatically copy and store power data of various intelligent instruments, acquisition terminals or modules with carrier communication functions, as well as various carrier communication terminals through the downlink channel. The downlink channel can be low-voltage power line carrier and RS-485 serial communication channel At the same time, it can exchange data with the main station or handheld devices through the upstream channel, which is Ethernet communication mode.
| performance parameter | Performance index | |
| Debugging port | There is a debugging port on the panel, which is 3.3V UART serial port by default, and can be changed to RS232 serial port when ordering for special needs. Baud rate: 115200, data bit: 8, stop bit: 1, check bit: none, flow control: None. | |
| RS485 network communication interface | 1-way RS485 communication, which can be selected and used according to the actual situation, and the internal full isolation protection design. | |
| Ethernet network communication interface | 1 10M/100M adaptive industrial Ethernet with standard RJ45 interface. | |
| Design of 15KV TVS protection and internal full isolation protection. | ||
| Power Supply | Input voltage: three-phase four-wire power supply for any phase, with rated voltage of 220V V. | |
| Power consumption per unit: < 10W | ||
| Communication interface of three-phase HPLC | Three-phase HPLC routing module is integrated inside, which can communicate with HPLC terminal products on any phase of three-phase electricity. The HPLC routing module and the power input share the terminal. | |
| The product's own HPLC communication interface meets the following technical specifications and standards: | ||
| Technical Requirements for HPLC Carrier Communication of Metering Automation System | ||
| Technical specification for concentrator of centralized meter reading system for low-voltage power users of China Southern Power Grid Co., Ltd. | ||
| Technical specification for concentrator inspection of centralized meter reading system for low-voltage power users of China Southern Power Grid Co., Ltd. | ||
| Q/CSG1209021-2019 Interface Protocol for Local Communication Module of Metering Automation Terminal of China Southern Power Grid Co., Ltd. | ||
| mechanical properties | Protection grade: IP20 | |
| environmental conditions | Ambient temperature and humidity | Reference temperature: 23ºC |
| Reference humidity: 40%~60% | ||
| Temperature range:-20 ~+70ºC | ||
| Maximum temperature change rate: 1.0ºC/ min | ||
| Relative humidity: 10 ~ 100% | ||
| Maximum absolute humidity: 35g/m | ||
| operational environment | There is no explosion danger, corrosive gas and conductive dust, serious mold and violent vibration shock source. | |
| storage temperature | -40ºC~80ºC | |
3.Product perforation and installation diagram
4.About our service :
* We could provide 7* 24-hour phone call after-sales service.
* We provide a 2-year guarantee time and will change the meter for you within 1 year if there's something wrong with the product. Except for natural disasters or man-made reasons.
* Recommend the most advanced application technology and management model in the industry to customers, and provide customers with detailed solutions.
5.Delivery Diagram
