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  • Vallbyvägen 22, SE-76251 Rimbo
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Frequently asked questions and answers

The sensors detect a range of 5-8 meters. Upon movement, the light turns on and three posts ahead, or illuminate the entire path ahead. The posts have programmable lighting scenarios and can be adapted for winter conditions (1-5 min). Statistics on passages and lighting time are collected.

  1. The motion detector detects when someone is approaching and the light pole lights up.
  2. When the person passes the pole, the motion detector senses the direction.
  3. The post sends wireless signals to the three nearest posts to light them up too.
  4. The result is clear lighting that follows the pedestrian or cyclist.
  5. When the person has passed the pole, the light goes off again.


FAQ 1

Lumen (lm) measures the total luminous flux of a light source and represents all visible light in any direction. It is used to compare the total light output of light sources. Lux (lx) measures the light intensity on a specific surface and is brightness per square meter. It is used to assess the level of illumination of a place or surface. Lumen describes the total amount of light, while lux describes how much light reaches a surface. The same number of lumens can give different lux levels depending on the distribution over the surface. 

FAQ 2

Kelvin (K) is a temperature scale and unit for measuring the color temperature of light sources. It is used to describe how "warm" or "cold" the color tone of a light source is perceived. Light sources with low color temperatures, such as 2700K-3000K, produce a warm, yellowish hue, while higher color temperatures such as above 5000K produce a cold, bluish light. Color temperature is crucial for creating the right atmosphere in different environments and affects how objects and surfaces are visually perceived under the influence of light.

FAQ 3

A driver is an electronic component that regulates and delivers the right current and voltage to a light source, such as LEDs. Its main task is to adapt the mains current and voltage to the requirements of the light source. It can also adjust brightness, provide dimming and protect against overvoltage. Drivers are important for the efficient operation, extended life and adaptability of lighting such as LEDs. They vary in size and can be built-in or separate units close to the light source.
An astronomical clock is a watch that adjusts time and functions based on the positions of the sun, moon and stars. It synchronizes lighting systems, adjusting turn-on and turn-off times by using sensors, algorithms and astronomical data. By adapting to natural light changes, it creates energy-efficient solutions for outdoor lighting systems. It contributes to environmentally friendly lighting and improved safety and convenience. Astronomical clocks are often used in public spaces and can be physical or integrated into lighting control systems to automate the process and eliminate manual adjustment.
Transient protection with reference to 4kV line-line and 6kV line-earth is designed to protect electrical and electronic systems against sudden overvoltages. 4kV line-line means overvoltages between the phases of a three-phase system with voltage up to 4 kilovolts, while 6kV line-earth indicates overvoltages between a phase and earth up to 6 kilovolts. These protections ensure that appliances are not damaged by transients such as lightning strikes. By diverting surges, they reduce the risk of equipment damage and promote reliable operation.
IK10+ vandal-resistant glass is designed for high resistance to impact and vandalism. The IK10+ designation refers to an international standard for mechanical protection. With the IK10 level, the glass can withstand heavy stresses and is ideal for public areas with a risk of vandalism. The "+" after IK10 indicates even higher resistance. Made of strong materials, it can be laminated or reinforced. In summary, IK10+ vandal-resistant glass is high quality, designed for extreme durability, and offers extra protection and security in environments at risk of damage.
CLO (Constant Light Output) means "constant light output" and is used in some LED lighting systems. The feature keeps the light level constant over time by automatically adjusting the luminous flux to compensate for the gradual fading of LEDs. It is particularly useful where constant light levels are important, such as public places and offices. By avoiding dim or uneven light over the life of the light, uniform and reliable illumination is guaranteed. CLO technology offers high light quality and uniformity in lighting systems that can be crucial to the atmosphere and functionality of the space.
A mesh network in lighting is a smart technology where all lighting devices communicate wirelessly for reliable and energy-efficient control and monitoring, enabling remote control and reduced energy consumption.

Smart poles are advanced lampposts, independent of the luminaire, that are equipped with Internet of Things (IoT) technology. These poles can be remotely controlled and monitored via a centralized platform, enabling energy efficiency and other smart features.

The benefits of smart lighting include: energy saving by adjusting light levels based on need. Remote monitoring and control for maintenance and operation. Automatic fault detection for quick repair. Ability to integrate sensors to collect data for smart city planning.

Yes, our smart lighting can be adapted to your needs. You can easily adjust the brightness, switch-on time via Connect software or via IoT online. 

Our smart IoT lighting saves energy by adjusting brightness according to need and time of day. This reduces unnecessary lighting and saves energy.
Yes, our smart lampposts and luminaires are compatible with different types of sensors, such as motion sensors, light sensors, sound sensors and air quality sensors. This makes it possible to collect data and adapt the lighting to different events and needs.
  • Telephone exchange: +4610-4952495
  • E-mail: support@ewfeco.com

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EWF Eco AB

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Customer service: +46 (0)10-495 24 95
Head office: Vallbyvägen 22, 76251 Rimbo, Sweden
Mon-Fri: 07:30-16:30