Ceramic Metal Halide (CMH) lamps are high-efficiency, high-quality lighting sources with a ceramic arc tube. They provide excellent color rendering, long lifespan, and energy efficiency. CMH lamps are often used in retail, photography, and horticulture for their natural light spectrum and compact design.
Standard Metal Halide (MH) lamps are a type of high-intensity discharge (HID) lighting that produce bright, white light by passing an electrical current through a gas-filled arc tube containing metal halide salts. They offer good color rendering but have slower start-up times and less efficiency compared to pulse-start versions. These lamps are commonly used in street lighting, warehouses, sports arenas, and other large spaces requiring high illumination.