Street lighting powerline controller

Control controllers can be part of Unilight lighting control cabinet or work on existing power equipment. Functioning according to the MQTT protocol makes possible to flexibly integrate into various systems.

Key features of the UNILIGHT lighting powerline controller

Automatic, manual or remote control of street lighting networks with any light sources;
Schedule group management;
Collection and transfer of electricity consumption parameters to the Unilight platform;
Control of network parameters (voltage, current, power, etc.);
Monitoring the status of connected electrical equipment (protective devices, contactors, etc.)
Connection channels to the GSM server / Optical fiber / Twisted pair / WiFi;
The device is mounted on a standard DIN rail.

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Collecting data from electrical energy meter and various sensors via the RS-485 interface
Transferring data from the controller to the dispatcher workstation
Prompt notification of personnel about emergency cases and other events
Work according to a pre-set schedule for 365 days, with the ability to work without connecting to a GSM network
Network Time Synchronization
Possibility of work according to the annual schedule or in manual mode at the command of the dispatcher
Support for up to 6 independently controlled contactors
Possibility to set an individual schedule for each contactor
Status monitoring of up to 27 digital inputs
Frost-resistant replaceable battery
Ability to work from the built-in UPS up to 1.5 hours at temperatures from -20°С to +40°С
Ability to work with several energy meters simultaneously
Possibility of full logging of all actions of the controller in the controller itself with uploading to the ftp server
Built-in non-volatile real time clock
Functioning according to the MQTT protocol, which makes it possible to flexibly integrate into various systems
Ability to remotely update the firmware of the device
Guaranteed recovery from a failed firmware update
Confirmation (acknowledgment) of the execution of any control commands transmitted from the server
Automatic reboot in case of software failure (watch-dog)

Name of characteristic	Value
Discrete input type: Contact with external power supply 15 V"
Quantity	27
Insulation voltage, V, АС (rms)	2500
Discrete input type: «contact with external power supply 220V»
Type	Triac with shunting through an electromechanical bistable relay
Quantity	6
Maximum switching current at alternating voltage ~250 V, А	3 А
Power supply
Supply votage, В, АС	180 - 260
Supply voltage frequency, Hz	47 - 65
Power consumption, W	3 W
Built in UPS
Time of autonomous work of GSM modem at – 20 °С...+40 °С, not less than	90 minutes
Battery type	LifePo4, 18650, changeable
Power suply of external devices
Output voltage, V	+ 15
Amperage, mA	not more than 100
Operating conditions
Temperature, °С	-45 to +65
Humidity, %	90
Additional info
Server protocol	MQTT
Connection channel	GSM 850/900/1800/1900
Time of readiness after switch on, max	2 min
Quantity of SIM cards	2
Indicators	power supply indication Active SIM card indication Network signal level indication RS-485 data transfer indication Battery level indication
Watchdog timer	Yes
Connection to PC	USB
Antenna connection	SMA
Remote firmware update	Yes
Built in real time clock	Yes
Limit of time error (without external syncronization), sec/24h	±3
Sharp time update source	NTP servers, MQTT, electricity meter built in clock

Street lighting powerline controller

Street lighting powerline controller

Key features of the UNILIGHT lighting powerline controller

Other UNILIHGT equipment