Do you know what modules are in the IVY meter?
Over the years, with the continuous development of the world economy, there have been more and more applications of electric energy, and electric energy has become an essential energy source for human social life and development. Therefore, the power system requires higher and higher measurement accuracy of the electric energy meter. With the continuous improvement of the power system, the structure and performance of the electric meter have also undergone a continuous update and optimization development process. Let me introduce some modules in the IVY electric meter.
一、Power module:
The power supply DC conversion module is the core equipment in the power operation power supply. Its main function is to convert the AC (direct) current power supply into the required DC power for DC power supply equipment. Among them, AC/DC and PCB products without a shell are already at fault, and the best seller is that they can be used directly with integrated pins. DC/DC has two-way and three-way cable.
1、DV3018305PA（DC-DC POWER MODULE）：Compact SizeWithstand Voltage Up to 3000Vac，Input Voltage of 8~18VDC，Low Static Current Less Than 7.5mA，3 Outputs, Output Power Up to 300mW，Permanent Magnetic Immunity to 400mT
2、AC6-450T15DA（AC-DC POWER MODULE）:High Voltage Input Up to 450Vac，3 Inputs 2 Outputs, Phase Loss Operation，Withstand Voltage/Anti-Surge Up to 4kVac，EMI Compliant, Long Service Life to 10 Years。
3、DV3518105PA（DC-DC POWER MODULE）:Compact SizeWithstand Voltage Up to 4kVac,Input 8~18VDC, Output 5~16VDC,Low Static Current Less Than 7.5mA,Output Power up to 300mW,Permanent Magnetic Immunity to 400mT
二、Communication module
Wireless communication module, referred to as wireless module. The principle of the wireless communication module is to send or receive electromagnetic wave signals and convert them into information that we can understand. The role of the wireless communication module is to connect things with things, so that all kinds of Internet of things terminal devices can realize information transmission capabilities, and all kinds of smart devices have an Internet of things information interface. But there are so many types of wireless communication modules, such as: RS485, PLC, G3-PLC, WIFI, GPRS, how should we distinguish? The communication module based on IVY meter application will analyze in detail for everyone.
1、RS485
RPR1U41A（RS485 COMMUNICATION MODULE）：Built-in RS485，High Speed Range of 150Kbps,1Mbps，Compact Size (15*15mm),3 Inputs & Outputs，Additional Voltage Output: 3.6V,3.3V，Low Power Consumption of 0.35mA/Way，SMD/THD Optional
2、PLC
G3-PLC -000(S)（G3-PLC COMMUNICATION MODULE）：DL/T645-2007 Communication Protocol，Serial Port Transmission Rate Adaptation，OFDM Orthogonal Frequency，SMD/THD Optional，Supporting AES128 hardware encryption。
PLC（BROADBAND PLC MODULE）:Three Chips: HZ3001(CCO) HZ3011(STA) WQ3100(LIC), Modulation Demodulation Reception and Transmission, Full Integration Solution and High Performance PLC
IVY METERING focus on combining the metering and communication technology. Therefore GPRS-2G3G4G, Bluetooth, WIFI, RS485, NB-IOT, LoraWAN, IR modules are selling well in the market. If you are interested, please contact us at ebp@ivy-metering.com
