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Intelligent street lighting control management system for public lighting

Centralized Controller is widely used in the Smart City Street Lighting Projects, Expressway Tunnels and the IoT 4.0 Industrial Lighting System such as High Bay, High Mast Lighting System,etc, it manages lighting fixtures through the man-machine interface, data acquisition and lamps Monitoring, by adapt Cloud Based Data Center for users.

  • Brand:

    SOWIN
  • Order(MOQ):

    1
  • Payment:

    T/T
  • Product Origin:

    China
  • Color:

    Gray
  • Shipping Port:

    Guang Zhou

Detailed of the PLC & LoRa Technology showing on 93km Shen Zhen Outer Ring Expressway Street Lights & Tunnel Light Groups:



I:  Description


CH-J105 Smart Lighting Management Centralized Controller is independently developed by our company,which is widely used in the Smart City Street Lighting Projects, Super-highway’s Tunnels and the Industrial Lighting such as huge scale factory and warehouse Lighting System,control lighting fixtures through the man-machine interface,data acquisition and lamps Monitoring.

Although the Traditional lighting fixtures have widely used in the street lighting, tunnel and high buildings, but there are still a lots of problem exit there: Lifetime, Light Attenuation, Bad Factory Environments etc. which will lead to damage the lamps,moreover, dead plate controlling method, Lighting Scene, the fault points and failure lamps only be found by when the worker inspection there, it can not provide a reliable working data to the controllers on time. For these reasons, we offer this muti-functions smart lighting Centralized Controller: Electric Energy/Data acquisition, Fault Detect,Data Process, Remote Copying Control,Loop Power Control, Dimming,Auto-Running, Temperature Collecting, Sensor Data Acquisition etc.

The device has multiple interfaces, in addition to reserved Industrial Bus RS-485, RS-232, it is also equipped with Industrial Touch Screen Interactive Interface, Ethernet Communication Interface, GPRS Communication Interface, Lighting Control Interface (Power Line Carrier or LoRa Communication Channel) Communication Interface to the Loop Controller and Communication Interface with Sensors (such as Illuminance Sensors).The communication performance of the main communication interface is as follows: the communication distance of the RS-485 Industrial Bus can reach 2 km without Repeater, and the actual measurement in the tunnel can reach 1km.; A 7-level gateway can be set in the scene, and the maximum distance can reach 7km according to 1km of the gateway of each level, and the capacity of the equipment in the gateway is up to 255 units; LoRa Communication Interface, the communication distance can reach 2km without Repeater, the measured distance can reach 1km, and the communication distance can reach 10km in the case of repeater.PLC communication interface, the communication distance can reach 400m without repeater, and with repeater In this case, the communication distance can be up to 4km. 


II. Electrical Parameter

 

Item

Rating Range

Maximum Loading Lamp Qty.

400 units(extend to1000 units, option for industry lighting)

Working Voltage

120/240V±20%( Max.<420V)

Working Frequency

50Hz - 60Hz

SwitchingOutput

8A(MAX), Over-current Capacity (resistive load)

Insulation withstand voltage

4KV, (RS485 interface and power supply)

Communication Channels

PLC, LoRa, or Hybrid of PLC + LoRa

Maximum Consumption Power

< 3 watts

Remote Control

Group & Individual ON/OFF/Dimming

Latitude & Longitude Switch

Yes

Lighting Sensors

Seamless Fill brightness by Illuminance Sensor + Motion Sensor

Scene Lighting Automatically

Rainy, Cloudy, Fogs, Snowing Days Auto-adjusting

Grid / Lamp Monitoring

V/I/W/PW, Active & Reactive Power, Lamp Tempt., Cabinet Door Status, Air quality PM2.5, Snow, Rain, Fogs etc.

Power Metering

Reporting & Analysis

GPRS Warning

Lamp Failure,Over Temperature/Voltage, Wires Stolen, GPS location the Stealing-electricity on google map.

Statistical Analysis

Luminance Ration, Alarm Statistics, Power Saving Ration, Voltage/Current Fluctuate, Environment Monitor

Protection

Automatic Shut down when Over Tempt. ; Location Stealing & Automatic Calculation of Power Stealing, Wire Stealing Alarm & Location, Decreasing Current Impact & Extend Lifetime.

Asset Management

Lower Budget can choose our Asset Managing System

Video Monitoring

CCTV Camera for safer city (option)

EV Charging

Option

Insulation withstand voltage

L/N-PE

1.5KV

L/N-485/DIM

3.5KV

Surge Protect(L-N  L-PE  N-PE)

±8KV

StaticElectricity

±8KV

Operating Temperature

-25℃~+60℃

Storage andWorkingHumidity

≤85%

IP Rating

IP54

Dimensions

155x110*110mm (L/W/H)

Certifications

CE,ROHS

 

III: FUNCTIONS

1. Terminals Description

  

NO.

MARKS

Function Description

01

IA+

A Phase Current Sampling Interface +

02

IA-

A Phase Current Sampling Interface -

03

IB+

B Phase Current Sampling Interface +

04

IB-

B Phase Current Sampling Interface -

05

IC+

C Phase Current Sampling Interface +

06

IC-

C Phase Current Sampling Interface -

07

NC

Empty

08

UN

Power supply N Line

09

UC

Communication Coupling C Phase

10

UB

Communication Coupling B Phase

11

UA

Power supply/Communication Coupling A Phase

12

RA1

Power Supply Control Port --In

13

RA2

Power Supply Control Port --In

14

RXD

RS232 Receiving Port

15

TXD

RS232 Sending Port

16

CGND

RS232 Common Port

17

COM

Electric energy pulse common Port

18

W

Active energy pulse output

19

Var

Reactive energy pulse output

20

GND

Power Supply Status Detect Port - Common

21

IN1

Power Supply Status/Cabinet Door Detect Port - 1

22

IN2

Power Supply Status/Cabinet Door Detect Port - 2

23

485B2

RS485 Communication Port 2 B

24

485A2

RS485 Communication Port 2 A

25

485B1

RS485 Communication Port 1 B

26

485A1

RS485 Communication Port 1 A

 

2. Indicator lamps Description



No.

Name

Functions

01

Online

GPRS Online Indication

02

Reactive Power

Reactive Energy Pulse Output

03

Loop

Power Supply Output Status

04

Manual

Manual/Auto-Run Status

05

Status

Device is working- Flashing 1/Sec.

06

Power

Power Supply

07

Active Power

Active Energy Pulse Output 

08

Warning

Failure Indication

09

GPRS

GPRS Network port communication indication

10

PLC / LoRa

Power Line Communication or LoRa Communication

 

3. Button Operation Instructions

 

 


1). Manual /Auto Run

Under Manual Status -The Dimming Button Operation on the panel is Effective, otherwise the operation is invalid.

Press the "Manual/Auto-Run" button to achieve manual / automatic state transition. That is to say, now it is Manual State, press again to enter the  Auto-Run state.

When changing from Manual state to Automatic state, the equipment will automatically broadcast and issue Automatic Operation Recovery Command.

 

2). Controlling Button

No.

Button

Function

01

100%

Send 100% dimming command to the selected loop

02

75%

Send 75% dimming command to the selected loop

03

50%

Send 50% dimming command to the selected loop

04

25%

Send 25% dimming command to the selected loop

05

Off

Send Off command to the selected Loop (0% dimming)

 

4. Lighting Control

1). Control Priority Level

High priority or Same Level can change the state of low priority or same level, while low priority can not change the state of high priority.

The control mode corresponds to the following priorities.


2). Recovery Auto-Run Operating, Priority Level 1 (Highest Priority Level)

At this time, the state of priority Level 4 is executed regardless of the control state in which it was previously operated(the specific operation is performed according to the setting value at the time of installation).

a) The server or client remotely issues Recovery Auto-Run” command.

b) Press the "Manual/Auto - Run" Button on the device panel 

3). Local Manual Control, Priority Level 2 --2021.3.3

To Change the illuminance through the buttons on the device panel; at this time, the control commands of priority 3 and priority 4 will not be executed if the manual command is executed.

4).Remote Operation Control, Priority Level 2

Remotely issue the Control Commands through the Server or the Client; If the Lighting that executes the Manual Command at the time, the Priority Level 3 and Priority Level 4 control status will not be executed.

5). Illumination Control, Priority Level 3

To Control all Fixtures’ Brightness according to the preset by the received illuminance value. 

6). Latitude &Longitude Control, Priority Level 4

   To Calculate the sunrise and sunset time through the set latitude and longitude values, disconnect loop at Sunrise, close loop at sunset. The on-off time can be fine-tuned by the sunrise and sunset offset time, and the fine-tuning range is 30 minutes.

7). Schedule Control, Priority Level 4

   Control the Brightness Value of the Fixture through the set 6-Segment Schedule.

 

5. Data C ollection

     Remote or Local Acquisition of Loop Controllers and Lamps Operating Status and Parameters.

 

6. Electrical Parameter Acquisition (Optional)

1). Collection of Electricity Consumption

The device has a Built-in Three-Phase Energy Collection Module, which can collect the Energy Metering Value of the Internal Module and Report it.

Can Collect the Energy Metering Value of the Loop Controller and the Power Meter, and Report it.

2).  Electrical Parameter Acquisition

The Built-in Three-Phase Energy Collection Module can collect the Voltage, Current, Active Power and Power Factor of the internal Module, and Report it. 

The Device can collect the Voltage, Current, Active Power and Power Factor of the Energy Meter and the Intelligent Lighting management Terminal, and Report it.

 

7. Fault Reporting

Fault Information will be automatically reported to the Server, when the device's own failure occurs. (AC Contactor Fault, Clock Fault, Communication Fault, etc.);

Collect the Information and report to the Server: such as Loop Controllers Fault and Single Lamp Controllers Fault, etc. (AC contactor Fault, Clock Fault, Communication Fault, Lamp Failure, Temperature Fault, etc.)


8. Main Data Communication Channel Spec.

1) .  PLC - Power Line Communication

     Power Line Communication (PLC) is a communication technology that enables sending data over existing power cables. This means that, with just power cables running to an electronic device (for example) one can both power it up and at the same time control/retrieve data from it in a half-duplex manner.


2).  LoRa Wireless Communication

    Through LoRa Wireless Communication Channel, the Data Exchange and Control Command Reception between the Device and the Man-Machine Interface Device are realized. The Technical advantages are as follows:

a) Adopting the latest International IoT(Internet of Things) LoRa Communication Technology, combined with AES128 Communication Encryption Technology and Self-Organizing Network Technology, the Communication Distance, Reliability and Security are greatly improved.

b) The Point-to-Point Communication Distance can reach 3,000m, and the measured average in the Power Plant is 1,000m. 

c) In the case of Relay, measured 13,000m can be normal communication.

 

3). RS ~ 485 Communication

    Through RS-485 Communication Channel, the Data Exchange and Control Command reception between the Device and the Man-Machine Interface Device are realized. The Technical Advantages are as follows: 

a). The device capacity in the gateway is 255.  

b). Strong Anti-Interference, Differential Mode Communication, and Software Fault Tolerance, no need to use Dedicated RS-485 Communication Line, reduce engineering cost under the premise of Ensuring Reliability

 

9. Extended Function (Optional) 

1).  Linkage Function

The Device can be linked with Equipment such as Cameras and Conveyer Belt; For example, when the Camera is activated, the Brightness of the Corresponding Lighting Area is Raised lighting the whole area, to Restore the Original Illumination when the Camera Stop Shooting; Another example, when the Conveyor Belt start transmission, its corresponding lighting area is adjusted the brightness, lighting up the whole area, and restores to the minimum safe illuminance when Stop Transmission.

  

2). Dimming Loop Extension Function

     The Control Loop can be concatenated to realize the application of Multiple Requirements. 

 

IV: INSTALLING DIMENSIONS



 

1. The equipment can be mounted on standard rails, but also can be fixed by sampling screws.

2. Dimensions155mm*110mm*101mm ± 0.5mm

 

V: WIRING DIAGRAM


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