What is the characteristics of led high bay light's power

What is the characteristics of led high bay light's power? 1. 200w led high bay light power supply luminous efficiency high mining lamp luminous efficiency in LM above, and will continue to improve. And it is possible to reach more than 3 times times later. LED mining lamp efficiency mainly refers to effective light effect, the miner's lamp is 120 degrees of light, so all light is effective light. Although it is sometimes felt that the 120-degree light-emitting angle is narrower, but in most cases it is sufficient. 2.led high bay retrofit power supply efficiency high LED mining lamp power efficiency is usually up to 90%, and ordinary lamps can save more than half of the electricity, led high bay light is generally used in factories, workshop lighting, lamps and lanterns, so the function of saving electricity is very practical. 3.LED high bay light's power supply life long a mining lamp life can reach 50,000 hours. The life of an ordinary lamp is usually only 5,000 ho...