Smart Pole Infrastructure Solutions

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Smart Pole

Smart IoT Solutions for Street Lighting Management

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Street Lighting

SmartCity

StreetLightingControl

SmartPole

GroupСontrol

IndividualСontrol

Solutions

Products

LEDLuminaires

DALItechnology

LightingControlSystems

LoRa

SmartLighting

UrbanInnovation

StreetLighting

Sustainability

SmartCities

SustainableDevelopment

SafetyFirst

CrimePrevention 

UrbanPlanning

PublicSafety

CrimeReduction

CommunityDevelopment

LEDLighting

UrbanInfrastructure

SustainableCities

LEDStreetLights

UrbanLighting

SustainableLiving

TechInnovation

EnergySaving

EnergyEfficiency

LEDTechnology

AdaptiveLighting

The driver, a critical component that regulates power to the LEDs, frequently becomes the weakest link in the longevity of street lighting. Its lifespan often falls short of the LED module it powers due to the quality and durability of its internal components, notably electrolytic capacitors.&nbsp;These components are particularly vulnerable to failure over time, leading to the premature demise of the light. Furthermore, fluctuations in electricity quality, especially in areas subject to significant voltage surges like highways, pose a serious threat to driver integrity. Ensuring the driver is well-cooled and protected against voltage spikes, through a well-designed heatsink housing and surge protection, is crucial for enhancing reliability.

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The Achilles' Heel: Driver Quality

The promise of near-perpetual luminance from LEDs has created misconceptions about their infallibility. Indeed, LEDs can last an incredibly long time, but this is contingent on optimal operating temperatures. Overheating dramatically reduces an LED's lifespan, causing it to shift in color towards blue before flickering out. Optimal thermal management through adequate heat dissipation—especially in hot climates—is necessary to preserve the LED's efficacy and longevity. Therefore, selecting streetlights with appropriate radiator designs to maintain a balanced temperature is vital.

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Design Dilemmas

Manufacturers pushing LEDs to operate beyond their optimal parameters in pursuit of heightened efficiency inadvertently shorten their lifespan. The high-stress operating conditions force LEDs into a detrimental high-performance mode, quickly depleting their expected longevity. Consumers should verify the operating modes detailed by manufacturers, prioritizing longevity over the allure of peak efficiency, which may prove unsustainable in the long term.<h3>The Role of Control Systems in LED Street Lights</h3>Modern LED street lamps are often equipped with intricate control systems that serve as the operational nerve center, providing diagnostics and real-time status updates. These systems can monitor the driver's performance, the lamp's temperature, safeguard against voltage surges, and calculate the "burning time" or expected lifespan remaining. Such advanced diagnostics are instrumental in preemptive maintenance, ensuring the longevity and reliability of the street lighting infrastructure.&nbsp; &nbsp;

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LED Operating Modes

While LED street lights represent a leap forward in urban lighting technologies, acknowledging and addressing their inherent challenges is essential for maximizing their benefits. By focusing on the quality of drivers, optimizing lamp designs for effective heat management, ensuring LEDs operate within their intended modes, and leveraging advanced control systems for ongoing diagnostics, municipalities can significantly improve the resilience and efficiency of their street lighting.&nbsp;This proactive approach not only enhances the reliability of LED street lights but also contributes to the sustainable evolution of urban environments, ensuring they remain well-lit and welcoming for all.

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<h2>Shining a Light on the Challenges</h2>LED street lights have been lauded as the cornerstone of modern urban lighting strategies, known for their energy efficiency, longevity, and brighter illumination. However, beneath the glow of these advanced technological marvels lies a spectrum of challenges that can affect their reliability and performance. Understanding the complexities of LED flashlight construction—encompassing the housing, driver, LED strip with an optical system, and often a protection module against voltage surges and a sophisticated control system—is pivotal in diagnosing and mitigating potential issues. Here we dissect the primary problems plaguing LED street lights and how to address them.

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Uncover the challenges facing LED street lights, from driver quality and design dilemmas to the intricate balance of operating modes. Learn how informed choices and advanced control systems can illuminate the path to reliable, efficient urban lighting.

The Problems with LED Street Lights

Articles, Blog Street Lighting Control QULON

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Everything you need to know

Smart street lighting&nbsp;and lighting control

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Street & city lighting

STREET&amp; CITYLIGHTING

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Road lighting

ROADLIGHTING

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Industrial lighting

INDUSTRIAL&nbsp;LIGHTING

Create complex scenarios with QULON devices based on daylight, weather, traffic, air pollution, and holidays - virtually limitless!

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Programming tools

Street lights dim automatically based on schedule or environment, saving up to 60% energy and reducing CO2 emissions

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Energy savings up to 60%

Manage street lights remotely with QULON software. Get live stats, create performance reports with a click for individual or grouped fixtures

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Live control

We reduce service costs up to 50% by proactively alerting maintenance staff of faults/outages in fixtures or networks

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Reduce maintenance costs up to 50%

There are two optimal solutions for managing lighting on highways, the advantages of which will be described below, but the QULON system offers other solutions as well.A lighting control system for highways that uses GSM and Power Line technologies provides the possibility of individual control and management of each lighting device. Both technologies have their advantages and are applied in different conditions, taking into account the specific terrain features and requirements of regional restrictions.The Power Line technology, which transmits data through power lines (Simpline technology), offers several benefits, such as cost savings on communication since it utilizes the existing power transmission network. This can be advantageous, especially for large-scale installations with a significant number of lighting devices.

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Power Line is not dependent on communication signals or cellular network availability. It uses the existing power transmission infrastructure for communication and lighting control. This means that the highway lighting system can be more reliable and stable as it utilizes the physical power transmission network.Protection against external interference can be particularly important on highways, where there can be strong electromagnetic disturbances from traffic or nearby structures. Power Line communication is based on power transmission wires, making it more resilient to external influences such as electromagnetic interference or environmental impacts.&nbsp;<div class="raw-html-embed"><a class="ui-btn ui-btn--red" href="/contacts">Contact Us</a></div>

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In cases where independence from power transmission is required or the system does not need to utilize the existing power transmission infrastructure, GSM communication technology would be more straightforward to integrate as there is no need for additional work to deploy power lines for lighting control.Furthermore, GSM devices can be easily integrated with lighting devices and controllers, and their configuration and connection to the mobile network are relatively simple. This can simplify the installation and maintenance process of the highway lighting system.Using GSM, operators can remotely monitor and control lighting using the mobile network. They can adjust the lighting schedule, regulate brightness, and turn the lights on/off from anywhere with access to the cellular network. This is convenient and efficient for operators who need to quickly respond to changes in lighting conditions.&nbsp;<div class="raw-html-embed"><a class="ui-btn ui-btn--red" href="/solutions/information">Selection Guide<svg class="icon-arrow-right"><use xlink:href="#icon-arrow-right"></use></svg></a></div>

In the context of highway lighting, a lighting control system serves the purpose of ensuring safety and comfort for drivers and pedestrians. Clear and effective illumination on highways reduces the risk of accidents and enhances visibility of road signs and markings. Optimizing energy consumption and enabling remote management help conserve energy and improve the efficiency of highway lighting systems.

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PLC (Power Line Communication) Pole-mounted outdoor street light luminaire controller with connection via wire

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Wire Simpline Node is a wired PLC (Power Line Communication) control and dimming module for a luminaire or luminaire group.Wire Simpline Node is compatible with third-party motion sensors.Wire Simpline Node supports DALI, DALI 2.0, PWM, 1-10V, 0-10V interfaces and individual load control (on/off).The unit is powered from 110-230 V. The power of the luminaire is supported up to 1000 W.Wire Simpline Node is controlled individually by Central Gateway QULON C, C1 or C2 and QULON Simpline via 110-230 V power lines. Simpline technology uses the frequency range of 132.5 kHz according to CENELEC EN 50065-1 (band-C).The device is designed for installation in a luminaire, in a luminaire body or inside a lighting pole via wire. Dust and moisture protection class IP68.

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Street light luminaire controller - Wire Simpline Node PLC compatible

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Wire Simpline Node for street light control and dimming, compatible with motion sensors

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Wire Simpline Node

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PLC (Power Line Communication) Gateway for street lighting management

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QULON Simpline is an add-on module for remote control of devices equipped with PLC &nbsp;(Power Line Communication) technology modules.QULON Simpline uses PLC technology to control luminaires. An RS-485 (MODBUS) interface is used to communicate with the the cabinet controllers.The unit is powered from 100-250 V.The unit is configured by the QULON software via the cabinet controllers.The unit is designed for DIN rail mounting in a power supply cabinet.

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PLC (Power Line Communication) Gateway for street lighting management (Slider)

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PLC (Power Line Communication) Gateway for street lighting management, announcement view

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PLC (Power Line Communication) Gateway for street lighting management, top view

PLC (Power Line Communication) Gateway for street lighting management, side view

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PLC (Power Line Communication) Gateway for street lighting management, top view (with terminals)

QULON Simpline

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Medium street lighting cabinet/segment controllers

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The Heart of Smart Street Lighting Control Street Light Controller QULON C is at the core of our smart street lighting control system, offering precise remote monitoring and management capabilities for all lighting electrical components. Designed for modern urban needs, it facilitates secure two-way communication and integrates effortlessly with smart city infrastructure for enhanced lighting management from anywhere.Street Light Controller QULON C is the central controller of the QULON control system. It is designed to provide remote monitoring and control of all electrical equipment in the lighting control cabinet: magnetic starters, QULON system accessories, etc.Street Light Controller QULON C uses RS-485 or CAN interfaces for two-way communication with other devices and meters. 2G cellular communication is used to communicate with the QULON server.The unit is powered from 110/220 V AC or 9-36 V DC.The Street Light Controller QULON C is remotely configurable using the QULON control system and DIP switches on the unit.The unit is designed for DIN rail mounting in a lighting control cabinet.

Smart street lighting and lighting control

The Problems with LED Street Lights

Smart street lighting
and lighting control