PLC Wireless intelligent lighting monitoring system www.ecoindustrialsupplies.com PLC Wireless intelligent lighting monitoring system ECO INDUSTRIAL SUPPLIES February 23rd, 2017

Contents 1. Main components and products for PLC 4. Successful application cases of PLC system 3. Function and performance of PLC system 2. System solution of street and tunnel illumination 1. Main components and products for PLC

PLC Wireless Intelligent Lighting Monitoring System 1. System structure diagram

Concentrator 1、Standards and regulations 2、Main features P3 IEC61000-6-1-2005 EN50065 DL/T645-1997 2、Main features Wiring free by adopting power line communication 1024 nodes supported by single concentrator Communication distance: 150-200m Support LED street lights and HPS street lights Single lamp state detection: voltage, current, on/off, temperature, etc Automatic display and report for failure of single lamp Supports setting and modifying data remotely Supports upgrading online software remotely Supports R485 Energy Meter interface data collection Single point control, loop control and customized group control for on/off of led street lights optional Strong anti-interference ability CWEC-CC70 The Concentrator adopts an ARM core microcontroller and embedded operating system to offer accurate, real-time and simple control on street lights.

Electrical parameters of concentrator Items Min. value Typ. value Max. value Unit Remarks Power features: Input voltage 176 240 280 Vac Working frequency 47 50 63 Hz Power line communication: Modulation mode BPSK Frequency 132 KHz Communication rate 5500 bps Carrier signal transmission range 2.0 3.0 4.0 V Carrier signal receiving sensitivity -80 -60 dBV 0dBV=2.82Vpp Other features: Working temperature -40 +85 ℃ No including GPRS Working humidity 5 95 % No condensation Dimensions(L×W×H) 300×180×100 mm

Industrial working temperature: -40℃～＋85℃ Slave Controller P5 Internal function of the 8 Bit micro controller Embedded control module The slave controller is a key part of the street light control system. The micro-controller deals with all of the data of the slave controller and receives the work instructions through the power line. It executes on-off, dimming of street lights, return data of current/voltage and overload signal. Industrial working temperature: -40℃～＋85℃ Integrated PLC led driver Power line communication is in line with EIA-709.1, EIA-709.2 international standard.

Electrical parameters of slave controller No Items Test condition Parameter Min. Typ. Max. Units 1 Input voltage 90 240 305 VAC 2 Relay action mode Magnetic hold 3 Relay contact capacity 220Vac — 10 A 4 Rated load power 400 600 W 5 Overload current 6 Voltage measurement range 380 7 Voltage measurement error 0.1 % 8 Current measurement range 20 9 Current measurement error Carrier transmission range 1Ω load Vpp 11 Carrier signal receiving sensitivity -60 dBV 12 Voltage of PWM output 4.8 5.1 V 13 Frequency of PWM output 420 Hz 14 Duty ratio of PWM output 100 15 Working temperature -40 25 +85 ℃ 16 Working humidity 95

LED Street Lights P7 SNF285 SNF284 SNF282 SNF283 SNF240 PLC Wireless intelligent control and dimming USA Bridgelux LED (140-150lm/W) CIE/EU asymmetric light distribution curve Input voltage 90-305Vac Single led Isolated protection Power factor: 0.98 Power efficiency: 91% Lightning surge protection: 6000V THD≤15% CE/RoHS certificate/5 year warranty SNF240 SNF289 & SNF289A

Software P8 http://www.chinawisest.com:8080 username & password are both sltzm

PLC Wireless Intelligent Lighting Monitoring System 2. System hierarchy diagram

Contents 1. Main components and products for PLC 4. Successful application cases of PLC system 3. Function and performance of PLC system 2. System solution of street and tunnel illumination 1. Main components and products for PLC

Tunnel Illumination by PLC System Solution for Tunnel Illumination by PLC P11

Contents 1. Main components and products for PLC 4. Successful application cases of PLC system 3. Function and performance of PLC system 2. System solution of street and tunnel illumination 1. Main components and products for PLC

PLC Wireless Intelligent Lighting Monitoring System 3. System function overview Control of on-off of street lights Control of on-off of any single street lights, any loop of street lights or self-defined group of street lights Dimming control Dimming control of any single street lights, any loop of street lights or self-defined group of street lights Status check Checking status, current, voltage of street light and power usage Timing control Timing control of on-off and sectional dimming of street lights Alarm of fault lamps Alarm of lamp failure to monitoring center and display the number of faulty lamps Power line guard against power theft Display alarm information if the power line is tapped into by thieves. Display of system Display system structure and relevant important information of street lights Data report Generate electricity, lighting rate curve and report analysis etc. Data storage Data storage of execution history of the system equipment

Function System Function of PLC P14 communication adjustment Remote control detection communication adjustment Multiple Client （Ipad, PC, Mobile phone） Function Autonomous operation

Data collection and management System Function of PLC P15 Timing dimming of led lights Grouped timing switch control Detection and alarm of failure lights Burglar alarm Remote real-time monitoring Data collection and management Perfect system function

Contents 2. Main components and products for PLC 5. Successful application cases of PLC system 4. Function and performance of PLC system 3. System solution of street and tunnel illumination 2. Main components and products for PLC

Main Cooperative Partner of PLC System Government Power manufacturer Supplier of Street Lights to the EU Customers

Golden Supplier Patent Certificates Da Tang Group Hua Dian Grooup PetroChina China State Grid SINOPEC Patent Certificate for PLC System

CE/SAA/RoHS Certificates Solar-led Lighting Certificates P19 CE/SAA/RoHS Certificates

Successful cases of PLC Eco Industrial Supplies Email: ecoindustrial@internode.on.net LED lighting intelligent control engineering in Humen town, Dongguan City, Guangdong province engineering in Qiaotou town, engineering for Biandanya tunnel in Yichang City, Hubei engineering for Nuliangshan engineering in Weifang City, Shandong province engineering in Liuzhou City, Guangxi province engineering in Zhanghua county, Taiwan province Contact Eco Industrial Supplies Mobile 0458 158 777 Phone 08 8276 5307 Foxconn park Eco Industrial Supplies 7 oak Ave Tonsley 5042 South Australia Ph. +0061 8 8276 5307 Mob. +0061 458158777 Shenzhen high-tech park Humen town, Dongguan Qiaotou town, Dongguan www.ecoindustrialsupplies.com