河南led灯批发联盟

14-11-20【灯光】LED灯具 —— L7

ARRI 2018-11-07 14:43:04


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具备聚光灯效果的LED灯,举世无双。




无论从功能还是性能上,ARRI L系列都是一系列与传统灯具非常相近的LED灯具,您甚至可以将传统聚光灯一对一的替换成LED聚光灯。L7是首款具备聚光灯特性,能够从聚光到散光自由调节的LED灯具,其光区照度均一,过渡平滑。L系列利用LED灯具得天独厚的优势,允许您进行色彩和强度的全面控制。L7发射出的光线专门为广播级摄像机和摄影机所优化,以保证自然的肤色还原和生动的色彩渲染。另外,该系列灯具设计科学合理,做工扎实耐用,完全符合ARRI所著称的产品质量。


L7-C —— 色温可以从2800 K至10000 K进行连续调节,还有红绿补偿,以及红绿蓝白全色彩调节。提供混合冷却型与主动冷却型。


L7-TT —— 可调节钨丝色温型可在类似钨丝灯的色温下进行微调,范围从2600 K至3600 K,并且比L7-C更加明亮。特别适合于需要与传统钨丝灯具混合使用并需要精确匹配的场合。提供混合冷却型与主动冷却型。


L7-DT —— 可调节日光色温型可在类似日光的色温下进行微调,范围从5000 K至6500 K,并且比L7-C更加明亮。特别适用于需要与日光型光源混合使用并需要精确匹配的场合。提供混合冷却型与主动冷却型。


混合型 —— 可进行被动冷却(不开启风扇)和主动冷却(开启风扇)。灯具比主动型较大较重,但能够完全静音运行(若有此要求)。


主动型 —— 仅可进行主动冷却(开启风扇)。灯具比混合型较小较轻,但不能进行被动散热(不开启风扇)。


悬挂型版本包括以下基本配置:28mm接头(小型针),1.5 m(5 ft)裸线接头电缆,内置5针DMX输入与通过;竿控型版本包括以下基本配置:用于横摇、纵摇和聚光的竿控操作,28 mm插头(小型针),1.5m(5 ft)裸线接头电缆,内置5针DMX输入与通过;标准型版本包括以下基本配置:28 mm接头(小型针),1.5 m(5 ft),线缆上开关,内置5针DMX输入与通过


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具体参数



L7

CUT > SHAPE> FOCUS > TUNE
UNIQUE LED LIGHTS WITH TRUE FRESNEL PERFORMANCE




The ARRI L-Series is an LED Fresnel fixture so close to its conventional counterpart infunction and performance that it creates a previously unattainableopportunity: like-for-like replacement of traditional Fresnels with LED-based units.


The L7 is the first LED fixture to truly incorporate the Fresnel characteristics of continuous focusability from spot to flood and a smooth, homogenous light field.


The L-Series takes full advantage of LED technology and allows for complete control over the color and intensity of light. Light emitted from the L7 is specifically calibrated for optimal reproduction on broadcast and digital cinema cameras, ensuring pleasing skin tones and vividly rendered colors. Constructed to be robust and ergonomic, the L7 meets the quality and design standard for which ARRI is known.


L7-C - Color temperature, tint and hue can be continuously adjusted from 2800 K to 10,000 K, between full plus or minus green and RGBW colors. Available in both Hybrid and Active Cooling.


L7-TT - Tuneable Tungsten allows for fine-tuning of the tungsten color temperature from 2600 K to 3600 K within creased brightness over the L7-C, and is particularly suited to applications requiring precise matching to conventional tungsten lampheads. Available in both Hybrid and Active Cooling.


L7-DT - Tuneable Daylight allows for fine-tuning of the daylight color temperature from 5000 K - 6500K with increased brightness over the L7-C, and is particularly suited to applications requiring precise matching to daylight balanced light sources. Available in both Hybrid and Active Cooling.


HYBRID - Allows for cooling both passively (without a fan) and actively (with a fan). This unit is larger and heavier than the Active version but can run completely silently if needed.


ACTIVE - Allows for only active cooling (with a fan). This unit is smaller and lighter than the Hybrid version but cannot run passively (without the fan).


HANGING versions include the following base configuration: 28 mm Spigot (Junior Pin), 1.5 m (5 ft) Cable with Bare Ends, Integrated 5-Pin DMX In and Thru; POLE-OPERATED versions include the following base configuration: Pole Operation for Pan, Tilt and Focus, 28 mm Spigot (Junior Pin), 1.5 m (5 ft) Cable with Bare Ends, Integrated 5-Pin DMX Inand Thru; STAND-MOUNT versions include the following base configuration: 28 mm Spigot (Junior Pin), Inline Switch, Integrated 5-Pin DMX In and Thru.


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