This product features excellent color ring, long service life, compact size, and efficient light emission. The filament is specially processed for enhanced durability. The bulb is filled with high-purity halide gas to reduce tungsten evaporation, helping prevent bulb blackening and slow lumen depreciation. The axial filament design provides consistent brightness and high central light intensity with good beam control. When used with reflector lamps, the irradiation angle can be effectively controlled, allowing flexible lighting placement. The bulb filters ultraviolet rays and operates at low internal pressure (less than 2.5 Pa), enhancing protection for illuminated objects. No front glass is required. The pin temperature is low, ensuring safe operation and optimal lighting performance. Installation and usage注意事项: - Turn off power before installing the halogen bulb. - Use a plastic sleeve to protect the glass shell during installation; avoid touching the bulb with bare hands. If contact occurs, clean thoroughly with alcohol. - Halogen bulbs are made of high-temperature-resistant quartz glass. Skin oils or contaminants can cause discoloration, reduce brightness, shorten lifespan, or lead to glass failure. - During operation, the seal temperature should not exceed 350°C. Ensure adequate ventilation and heat dissipation. - Avoid directing cold air onto the lit bulb. - Prevent shock or vibration while the bulb is operating. - Never touch the bulb with bare hands when it is on or immediately after turning off, as the surface remains extremely hot. Package Quantity: 10