Product Name: LED Light Control System Model LC-121 Concentrators Model NO.: LC-121 Material: Aluminum Alloy Customized: Customized Condition: New Certification: RoHS, CCC, ISO: 9001, CE Function: Automatic Control, Protection, Monitoring, Measurement, Alarming Signal: Continuous Mathematical Model: Linear Structure: Combination Task: Adjust Trademark: ZK-link Transport Package: Carton Specification: 155X110x110 mm Origin: Shenzhen, China HS Code: 8537209000 Product Description LED Light Control System MODEL LC-121 concentratorscommunination: PLC/RS485Main functions:1 on/off2 dimming control 0-10V3 mal function alarming4 temperature detecting and warming5 high voltage warming and protectionWorking Parameters:1 working voltage: AC 220V +-20%2 inrush current : 50A3 current surge: +-4kv4 working temperature:-25 D.C. to 60 D.C.5 waterproof: IP65