What is Base Up
Base up describes a specific orientation or direction of a lighting fixture. It refers to the positioning of the base of the fixture in an upward direction. This means that when the fixture is installed, the base is facing upwards, while the light source is directed downwards.
The concept of “Base Up” is often mentioned in conjunction with other base directions, such as “Base In” (BI), “Base Out” (BO), and “Base Down” (BD). These different base directions allow for versatile lighting arrangements and can be combined vertically and horizontally to achieve desired lighting effects.
동작 감지 기반의 에너지 절감 솔루션을 찾고 계십니까?
PIR 동작 감지 센서, 동작 감지 에너지 절감 제품, 동작 감지 센서 스위치, 상업용 점유/부재(Occupancy/Vacancy) 감지 솔루션에 대해 문의해 주시기 바랍니다.
자주 묻는 질문
Base In과 Base Out이란 무엇인가요?
“베이스(Base)”라는 용어는 프리즘의 가장 두꺼운 가장자리를 의미하며, 빛이 굴절되는 방향을 나타냅니다. 이는 렌즈의 바깥쪽 가장자리(Base Out, BO), 안쪽 가장자리(Base In, BI), 위쪽 가장자리(Base Up, BU) 또는 아래쪽 가장자리(Base Down, BD)가 될 수 있습니다.
What Is Base Direction on Glasses
The base direction on glasses refers to the direction in which the thickest edge of the prism is positioned. It can be indicated as BU (base up), BD (base down), BI (base in toward the nose), or BO (base out toward the ears). The base direction is important as it determines how the prism will redirect light.
What Do You Mean by Base In
Base, in the field of chemistry, refers to any substance that, when dissolved in water, has a slippery texture, a bitter taste, alters the color of indicators (such as turning red litmus paper blue), reacts with acids to create salts, and facilitates specific chemical reactions (known as base catalysis).
