Street lighting installations have evolved from providing basic – and energy-hungry – illumination to become a central part in enabling a set of services – including presence and traffic level monitoring and incident detection surveillance not to mention optimizing of illumination levels to specific road and weather conditions – to help administrations turn a city into a Smart City.
We have a broad range of wired and wireless connectivity, power management and supply and LED driving solutions together with a range of high-performance and low-power STM32 microcontrollers together with presence, proximity, camera and environmental sensors as well as MEMS microphones to enable design advanced street lighting systems.
-
-
80W Smart LED Outdoor Street Lighting Driver solution with 6LoWPAN mesh network control capability (Sub GHz). This solution implements a high power LED lighting design with comprehensive power management and wireless connectivity.
Solution Components
Part Number Description Status Core Products Price (US$)* Order / DownloadSTEVAL-LLL006V1 Key features
- Intelligent power conversion stage based on the HVLED001A high voltage LED driver:
- wide input voltage range: 90 – 300 VAC
- constant current output: 60-110 V / 0.7 A, with ±5% current regulation
- high power factor > 0.97 and low THD <15% for entire line and load cycle in quasi resonant mode
- peak overall efficiency (including auxiliary supply) at maximum load > 89%
- various start-up, operating and low-power modes
- open circuit, short-circuit, undervoltage and overvoltage circuit protection
- Digital and remote control section based on STM32 microcontroller:
- wireless connectivity with embedded sub-1 GHz transceiver
- can accept remote on, off and dimming commands
- Five levels of analog dimming
- Less than 0.5 W standby power consumption ensures compliance with EnergyStar norms
- RoHS compliant
- WEEE compliant
Smart LED driver using 6LoWPAN Mesh network for outdoor street lighting ActiveHVLED001A, STP21N90K5, STM32L071KZ, SPSGRFC, VIPER012LS 149.45 Buy now - Intelligent power conversion stage based on the HVLED001A high voltage LED driver:
-
