With the same light output (~20,000 LM), the PRIMEBELL led lighting fixture consumes 62% less electricity than a high-pressure mercury arc lamp (150 W instead of 400 W per hour) and 40% less than a metal halide lamp (150 W instead of 250 W per hour)
The color rendering index (the correctness of displaying natural colors in lighting) of the PRIMEBELL led lighting fixture has a maximum value of 70-90 for an artificial light source, which corresponds to a metal halide lamp, but is much higher than a high-pressure mercury arc lamp (40-59)
The power factor of the PRIMEBELL led lighting fixture is ≥0.95 (more than 95% of the power consumed is converted to light emission) such a high power factor significantly reduces energy consumption and reduces the load on the power grid. For comparison, for high-pressure mercury arc lamp and metal halide lamps, this coefficient is 0.5-0.8 due to the start-up control equipment, so the electricity consumption increases by 1.7-2 times.
The service life of the PRIMEBELL led lighting fixture is 2-3 times higher than that of high-pressure mercury arc lamp and metal halide lamps and is 30000-50000 hours. The long service life of the equipment is achieved through the integration of advanced technological solutions and the use of high-quality imported components from the world’s leading manufacturers.
The emission spectrum has a significant impact on people’s performance and safety. A person needs a balanced light that is as close to natural as possible. The wide range makes it easy to recognize colors and shapes of items, which reduces stress and fatigue and, consequently, reduces the risk of failure in production. Unlike high-pressure mercury arc lamp and metal halide lamps, PRIMEBELL led lighting fixtures to have a continuous color spectrum that is as close to natural as possible.
PRIMEBELL led lighting fixture can be supplied with a dimming option (adjusting the power consumption and brightness) that allows you to achieve greater savings in energy consumption and increase the life of the luminaire.
When you turn on the PRIMEBELL led lighting fixture, it lights up instantly, while the duration of ignition of the high-pressure mercury arc lamp and metal halide lamps to full power is from 10 to 15 minutes, and at low temperatures, ignition can be difficult.
High-pressure mercury arc lamp and metal halide lamps are sensitive to voltage surges and power failures, and the power driver of the PRIMEBELL led lighting fixture is protected against current overloads, microsecond energy pulses, and short circuit.
Led lamps are considered environmentally friendly because they do not contain toxic components, so they are safe to use and do not require special collection and disposal. High-pressure mercury arc lamp and halogen lamps are not considered environmentally friendly because they contain mercury vapors and inert gases.