Modbus Communication(1):
Modbus RTU Practical Application Instructions

Modbus is a serial communication protocol released by Modicon Corporation (formerly Schneider Electric) in 1979. Open to the public, free of copyright restrictions, and simple to implement and manage, Modbus has emerged as a prominent industrial communication protocol standard and is widely utilized for communication between industrial electronic devices. Modbus is merely a protocol framework; there are other versions as well, such as Modbus RTU and Modbus/TCP.

Read more DRS-240/480 Series Introduction SHP-10K Series Introduction SHP-30K Series Introduction HEP-2300 Series Introduction

Smart Lighting Wireless Programming Solution: XLC/XLN-NFC Series

The specifications of LED lighting fixtures are very diverse, manufacturers of LED power supplies typically employ hardware methods to alter the reference voltage value of the current detection circuit (using a dip switch or a variable resistor, for instance) to set the current requirement. However, neither of these methods allows for subtle and intuitive current adjustments. In order to meet the needs of customers who require precise and rapid current settings, MEAN WELL's products combine NFC (Near Field Communication) technology to propose an intelligent wireless programming solution.

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Smart Charging Wireless Programming Solution: NPB-450-NFC

Near Field Communication (NFC) is a widely-used short-range wireless communication technology capable of transmitting data between different devices. It offers the advantages of encrypted transmission and high transmission rates. MEAN WELL has recently introduced the NPB-450-NFC model, an addition to the NPB-450 series. This model is designed to seamlessly integrate with the NFC function of mobile phones. Whether the charger has an AC input or not, the MEAN WELL APP enables users to adjust charging parameters through short-range sensing...

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SHP-30K Series— 30KW 3 Phase 3 Wire High Efficiency Digital Power Supply

SHP-30K is an AC three-phase input to high-voltage DC power supply. The output voltage can be divided into 55VDC, 115VDC, 230VDC, and 380VDC. The product is designed with a height of 2U and is suitable for equipment applications such as communications, semiconductors, food processing, and industrial automation.

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System Power—
Power Management and Energy Recycling Application Demonstration System

The cabinet-type system power supply consists of the controller CMU2C-R/CMU2A, power supply NCP-3200, energy recycling grid power inverter ERG-5000 and power meter. It can demonstrate AC-DC power management applications and DC-AC energy recycling applications. Additionally, when the DC sides of the system is co-connected, it can be used for product demonstrations to showcase various functions, including PV function, PC function, wireless communication function, and energy recycling function demonstrations, so that these demonstrations help customers better understand the capabilities of these products... 

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ERG-5000 Series—
Energy Recycling Burn-in System

ERG-5000(H) is an Energy Recycling Burn-in System with a rated input of 5kW and a maximum of 6kW. The energy-saving rate can reach up to 88%, ultimately helping save energy and reduce carbon. The burn-in mode can choose CC or CV mode. Users can choose suitable models based on burn-in and aging application requirements. Built-in CANBus communication protocol, which can be used with CMU2A or controlled and set by coding.