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首页 > 农/林/牧/土壤检测仪器 > 土壤农林检测设备 > 农作物检测仪 > RLD-7.2 / RLD-14数字调光器
RLD-7.2 / RLD-14数字调光器
RLD-7.2 / RLD-14数字调光器
订货号： MM-21739-00
产地： 以色列
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开发编号： N
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*此产品根据配置不同价格不同
*此价格为参考价格，具体价格以订单合同为准
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产品描述：

RLD-7.2digital / RLD-14digital
 
The RLD-7.2 is Rotem’s two channels digital light dimmer. This powerful dimmer can work manually,
be directly controlled by your poultry house controller through either its analog output (0-10 volt) or through its communication line.
The RLD-7.2 is designed to be easy, safe and comfortable to use, install and service.
 
The RLD-7.2 has some unique features such as “bright” button,
that feature enables the grower to increase the light to a preset intensity for a preset time length.
The user can enter the house push the button and leave from another door knowing the light will automatic go back to the requested low intensity.
 
The RLD-72 can efficiently control Incandescent, Cold Cathode and CFL bulbs.
Since CFL lamp physical behavior differs from the incandescent lamps,
 Rotem’s R&D department made some researches on that issue.
 
Rotem checked different brands and measured the light intensity vs. Triac firing phase angle for:
-    SDS-23W and SDS-15W from U Lighting America CFL Lamps
-    MB-802D and MB-802DP from Litetronics CFL Lamps
 
The following was found:
-    There is a similarity in CFL lamps behavior.
-    There is a non linear behavior.
-    There are some limitations on firing CFL lamp at lower range.
-    The higher range of the lamp is not linear at all and big phase shifts should be applied in order to have a difference in light intensity.
 
Those issues were addressed in Rotem Light Dimmer software by the following means:
-    Mapping the whole period of half sine wave by the light intensity vs. Triac firing phase angle.
-    Rotem has restricted the low band operation.
-    Rotem provided some correction factors in order to overcome CFL lamp parameters deviations.
 
Features:
 
• Two independent channels
 
• Heavy duty 40 Ampere TRIAC for each
 
channel
 
• 7,200 Watts (115 Volt), 14,400 Watts (230
 
Volt), 50/60 Hz
 
• Stable operation in low brightness (voltage)
 
• Manual / Off / Auto mode for each channel.
 
• Settings are saved automatically
 
• Settings are recovered after power failure
 
• Rugged terminals for the power cables
 
• Simple key hole mounting
 
• Water tight seals for cable entry


品牌简介

以色列Rotem以色列Rotem
ROTEM公司是世界领先的家禽环境控制系统制造商，公司总部位于以色列，建在以色列南部沙漠地区。除了厂区，四周都是沙漠，而厂区内是树木绿草，是乐观而努力的ROTEM团队。这里…ROTEM公司是世界领先的家禽环境控制系统制造商，公司总部位于以色列，建在以色列南部沙漠地区。除了厂区，四周都是沙漠，而厂区内是树木绿草，是乐观而努力的ROTEM团队。这里有小规模太阳能发电厂；有洁净的O-18制造中心；有军用蓝宝石培养室；有占领美国85%核电站的辐射监测仪器；有耐高温、耐腐蚀新型建筑材料……。
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