Common terminology for tungsten halogen lamps

1, the lamp axis

Through the axis of the geometric center of the light source.

2. Initial photoelectric parameters

Refers to the optical and electrical values ​​measured at the end of the ageing of the bulb, mainly color temperature, luminous flux and power.

3, the height of the light center

Refers to the distance between the effective geometric centerline of the filament and the contact at the bottom of the lamp cap.

4, cylindrical tungsten halogen bulb

A cylindrical halogen bulb that is single-ended.

5, cold reflection directional lighting halogen tungsten bulb

The tungsten halogen lamp combined with the multi-plane dielectric film mirror is called a cold reflection directional illumination tungsten halogen lamp, and the lens is called a closed cold reflection directional illumination tungsten halogen lamp.

Crowd Control Barriers (also referred to as crowd control barricades, with some versions called a french barrier or bike rack in the USA), are commonly used at many public events. Crowd control barriers have been designed for use at events that need to accommodate for a larger crowd. They are designed to physically discourage transgression and encourage directional order and crowd control. Their flat feet feature (to prevent trip hazard) provides a quick and efficient solution in any situation where you need to divert patrons and the general public away from a designated area.

Detail Specification For you to choose

Crowd Control Barriers

barrier

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