ST198A is a single-beam reflective infrared photoelectric sensor, which consists of high-power infrared light-emitting diodes and high-sensitivity photoelectric transistors. It has a detection distance of 2-10mm.

UEL130 series single-output switching power supply, with international universal full range AC input, short circuit/overload/overvoltage/overheating protection, active power factor correction function, natural cooling, can be adjusted by output cable or internal potentiometer OVP point, suitable for LED lighting and mobile applications, suitable for indoor installation, comply with global lighting safety regulations, warranty period 3 years.

The UEL050 series is a 50W single-output switch power supply with adjustable output range, which has international universal full range AC input (up to 305VAC), supports short circuit/overload protection, active power factor correction function, natural cooling, and can adjust OCP point via output cable or internal potentiometer. The series is suitable for LED lighting and mobile applications, dustproof and waterproof grade: IP67 / IP65, suitable for indoor or outdoor installation, comply with global lighting safety regulations, warranty period: 3 years.