离岸价格
获取最新报价|
10 Acre Minimum Order
国家:
China
型号:
HID Auto Lamps
离岸价格:
位置:
China
最小订单价格:
-
最小订单:
10 Acre
包装细节:
-
交货时间:
-
供应能力:
300 Acre per Day
付款方式:
-
產品組 :
联系人 Ms. Teresa
Henggang, Jiaxing, Zhejiang
A sealed beam is a type of lamp that includes a reflector and
filament as a single assembly, over which a front cover (lens),
usually of clear glass, is permanently attached.Sealed beams come
in various voltages, most commonly 6, *2, *8, and **0 V. Aircraft
landing lights, which are commonly used in the open-air, concerts
and stage lighting, are sealed beams that have a very narrow beam
spread.Modern sealed beams have an additional envelope around the
filament, whereas older types do not.Headlights for automobiles may
be of the sealed beam type. It means that the reflectors array on
the front and the bulbs are a unit and must be replaced together in
case of burnt out.In theatrical lighting, sealed beam type fixtures
are often used. A common size, which used in rock concerts, as well
as outdoor architectural lighting, is the Parabolic Aluminum
Reflector *4 (PAR*4). The PAR is a non-SI unit of measure equal to
one eighth of an inch, so a PAR*4 light is a light which is 8
inches in diameter. The fixtures that such sealed beam lights go
into are called "PAR cans", so a PAR*4 fixture is an 8 inch
diameter can.Other popular sizes are PAR*6, PAR*8, and PAR*6.
If you are interested in any series, please do not hesitate to
contact me in order to get the more information. We will offer the
best quality and most competitive price to you.
国家: | China |
型号: | HID Auto Lamps |
离岸价格: | 获取最新报价 |
位置: | China |
最小订单价格: | - |
最小订单: | 10 Acre |
包装细节: | - |
交货时间: | - |
供应能力: | 300 Acre per Day |
付款方式: | - |
產品組 : | Hid Xenon Conversion Kit |