Abstract: A surge protective device includes an overvoltage protection circuit and a control module coupled to the overvoltage protection circuit that is configured to monitor at least one performance characteristic of the overvoltage protection circuit and is further configured to communicate the at least one performance characteristic to a destination external to the surge protective device.

Abstract: A surge protective device includes an overvoltage protection circuit and a control module coupled to the overvoltage protection circuit that is configured to monitor at least one performance characteristic of the overvoltage protection circuit and is further configured to communicate the at least one performance characteristic to a destination external to the surge protective device.

Abstract: The lighting system enables the communication and thereby the creation and/or expansion of a network between a sensor and any number of light sources. The network preferably enables the monitoring and controlling of the light sources by the sensor via a wireless communication. The light source can be an LED lamp, an LED lamp tube, an LED retrofit lamp, preferably a retrofit T8 tube, a fluorescent lamp and/or a halogen lamp. The light source can be a ceiling lamp, a wall lamp, a bottom illumination, direct or indirect lighting, a signal lamp and/or a decorative lighting. The sensor is responsible for creating and/or expanding a wireless network between the sensor and the at least one light source.

Abstract: A lighting device has a housing, a light engine located in the housing with a printed circuit board (PCB) and one or more light emitting diodes (LEDs) arranged on the PCB, and an electronic driver for controlling the LEDs. The electronic driver includes a first driver part located at a first position in the housing and a second driver part located at a second position in the housing, the first driver part is electrically connected to the second driver part via a pair of electrically conductive traces on the PCB. The lighting device includes one or more capacitive devices arranged along the pair of electrically conductive traces connecting the first driver part and the second driver part. Each capacitive device is connected with a first terminal to a first trace and a second terminal to a second trace.

Abstract: A lighting device has a housing, a light engine located in the housing with a printed circuit board (PCB) and one or more light emitting diodes (LEDs) arranged on the PCB, and an electronic driver for controlling the LEDs. The electronic driver includes a first driver part located at a first position in the housing and a second driver part located at a second position in the housing, the first driver part is electrically connected to the second driver part via a pair of electrically conductive traces on the PCB. The lighting device includes one or more capacitive devices arranged along the pair of electrically conductive traces connecting the first driver part and the second driver part. Each capacitive device is connected with a first terminal to a first trace and a second terminal to a second trace.

Abstract: The lighting system enables the communication and thereby the creation and/or expansion of a network between a sensor and any number of light sources. The network preferably enables the monitoring and controlling of the light sources by the sensor via a wireless communication. The light source can be an LED lamp, an LED lamp tube, an LED retrofit lamp, preferably a retrofit T8 tube, a fluorescent lamp and/or a halogen lamp. The light source can be a ceiling lamp, a wall lamp, a bottom illumination, direct or indirect lighting, a signal lamp and/or a decorative lighting. The sensor is responsible for creating and/or expanding a wireless network between the sensor and the at least one light source.