Lightchek
Lightchek is a specially developed system for monitoring and controlling street lights. It provides the electricity utility with a tool to both monitor and control energy usage by combining billing metering with flexible switching capability. The switching times can be changed according to the season and takes into account the sunrise and sunset times at different latitudes. Data can be read out via a remote link, which can also be used to control the lights on demand.
Lightchek is provided in a weatherproof enclosure complete with protection and power factor compensation accessories to ensure reliable and efficient operation.
- Time-based automatic control using a real-time clock
- Different switching times in different seasons
- Display of instantaneous electrical parameters.
- User-friendly keypad for manual control of the switch and for operating the display
- Configurable switch operation
- Calculation of working life of tube lights
- Combines energy metering with load control
- Integral power factor correction circuitry