Technical parameters of sliding contact line voltage signal lamp:

◇ Working voltage: AC-380V, 220V

◇ Power frequency: 40HZ-80HZ

◇ Usage: Continuous

◇ Power: 8-20W

◇ Inlet wire material box aperture G3/4 ″

◇ Weight: 3kg

◇ Wiring method: Y connection method

◇ Protection level: IP56

The sliding contact line power indicator light is specifically designed for real-time monitoring of power signal indicators for electrical equipment such as cranes and cranes. It adopts an LED light emitting screen, LED diode, and transformer free indicator light, with a visible distance of 100-600 meters. It has a long lifespan and is easy to install. The specifications are 0.75W, 5W, 10W, 25W, and the voltage is 220V~380V, suitable for sliding contact line power supply signal indication. Made of LED ultra high light emitting diodes, it is divided into three colors (red, yellow, and green) to indicate the three-phase power supply, with a visible distance of about 100 meters and a lifespan of over 100000 hours, which is superior to other similar products. The shell adopts electroplating cold rolled sheet and electrostatic spray molding technology, which is beautiful and exquisite, and has excellent outdoor anti-corrosion performance. The luminescent body adopts a high-pressure sealing process, with reliable waterproof performance, and can be used in outdoor situations with low power and low power consumption.

The main characteristics and advantages of the sliding contact line power indicator light are: the light source adopts imported ultra-high brightness LED, low power consumption, and long working life. The LED signal light adopts advanced power circuit design, providing

Constant voltage current effectively suppresses the impact of frequent fluctuations in the power grid on the brightness and lifespan of light-emitting diodes, greatly improving the service life of lamps. Adopting protection and recovery circuit design, this technology applies to single or multiple LEDs

In the event of a malfunction, it does not have any impact on other LEDs or the entire light signal, greatly improving the reliability, stability, and durability of LED lights.