Thursday, April 23, 2026

New Signal Converter, RS485 Modbus to DALI D4i Command, #CU-S4D-FMO

 


We are thrilled to introduce our new signal converter #CU-S4D-FMO. It converts RS485 Modbus to DALI D4i, i.e. translate private RS485 communication protocol into DALI D4i standard command, enabling seamless integration between solar-to-battery systems and  DALI D4i outdoor lighting, making the management of large numbers of solar lighting become smart and easy.

It integrated DALI bus power supply, CC 15V/55mA

Built-in AUX PS: CV 24V/120mA

It can power for sensor, controller, wireless device etc.

This converter powered by IoT remote control interface of MPPT controller

DALI bus addressable, achieve DALI standard commands and device types.

Operating voltage range: 4.2~24Vdc

DiiA/Zhaga connectivity extensions DT49,DT50, DT51, DT52

IP65 ingress protection rating


Want to know more about it, welcome to connect!

 


Monday, April 13, 2026

Re Emergency Shunt Relay & Automatic Load Control Relay, All-in-One, Model#ESRLCU-013

The relay ESRLCU-013 serves as both an emergency shunt relay and an automatic load control relay – extremely useful in emergency situations.
· It supports “After Switch” control input to detect wall switch on/off status, allowing the emergency light to function as a normal light when desired.
· Features an integrated DALI bus power supply to drive sensors, wireless devices, etc. The DALI bus PS output current is jumper-selectable: 55mA or 200mA.
· Combines multiple functions to adapt to various emergency management requirements(please refer to the applications in video).
· Includes a local test button for easy emergency light testing.
· Compliant with UL Standard 924.
· Universal input voltage: 100–277 Vac.
· Normal power LED indicates operating status.

If you have an emergency lighting project that needs this multifunction relay, we welcome your inquiry! Small custom orders are also accepted.

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New Signal Converter, RS485 Modbus to DALI D4i Command, #CU-S4D-FMO

  We are thrilled to introduce our new signal converter #CU-S4D-FMO. It converts RS485 Modbus to DALI D4i, i.e. translate private RS485 comm...