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户外一体化综合柜

户外一体化综合柜

户外一体化综合柜 产品名称:户外一体化综合柜
产品描述:户外一体化综合柜
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【产品详情】

 

  我公司生产的户外综合柜是为满足移动通信分布式基站的无机房建设要求而提出,满足室外通信环境以及设备安装所指定的技术规范标准。对于各类采用分布式设备(BBU+RRU)的户外微蜂窝、宏蜂窝等都可参照执行,并根据实际情况配置通信设备安装区及集成电源系统等。在室外安装的通信机柜,机柜内配备安装通信设备、电源、电池、温控设备及其他配套设备(如ODF等)的格舱,能为内部设备正常运行提供可靠的机械和环境保护的可拆式拼装机柜,可安装于户外山顶、楼顶等难以搬运的地方,具备良好的防风、防沙、防雨、防晒及防盗等功能,隔热阻燃型机柜壳体是由低导热夹层阻燃材料组成,满足现场散件拼装,防护等级IP55。机柜设备舱内采用空调、热交换器等进行换热方式。

基本要求

温度、相对湿度

工作温度范围:-40~+50

贮存温度范围:-25~+55

运输温度范围:-45~+70

相对湿度要求:5%~100%

大气压力

62kpa~101kpa(近似于海拔0m~5000m

太阳辐射强度

总辐射强度1120×(1±10%W/m2

外观与表面处理

机柜表面涂层颜色使用灰白色或浅灰色,涂层符合GB/T3181-1995中的要求。

结构特点

1、 室外机柜内由可安装电源设备、通信设备、配线设备(ODF)、温控设备(可选)、蓄电池及其他备附件的功能区组成。根据实际应用情况,机柜内可分设为通信设备安装区、电池舱等若干个舱。

2、 室外机柜材料采用厚度不小于50mm的绝热阻燃板材料,绝热阻燃板内外采用厚度不小于0.5mm的彩钢板。芯材导热系数小于0.041W/m.K,板材导热系数不大于0.472W/(㎡.K)。

监控告警

室外一体化机柜具备环境量告警的采集功能。外部环境的告警信息采用于节点方式通过基站传送到网管OMC。告警状态开关量采用继电器实现,防止采集器带电或不共地造成主设备损坏。温度、烟感安装在综合柜顶部,水浸传感器安装在底部。当综合柜发生门开动作时时,发出告警信号,并能将告警信号以开关量的方式传给动环监控采集器。当机柜内温度超出规定范围时,发出高温告警,并能将告警信号以开关量的方式传给动环监控采集器。

组装方式

户外机柜同时支持整装式(整装发货现场吊装)和拼接式(散件发货现场拼接)两种组装方式。如单机柜不能满足建设要求需要增加机柜扩容时,可满足与扩容机柜之间的规范连接扩容要求。按照肩并肩模式进行机柜扩容,同时扩容机柜与原有机柜满足设备正常运行的交、直流供电设备安装的空间要求。

Changzhou Zhongxing Huada Technology Co.,Ltd.

Specification for Outdoor Integrated Cabinet

Nov, 2012


PREFACE

Outdoor integrated cabinet manufactured by our company is brought forward in order to meet the construction requirements for distributed mobile communication base station without machine room. It satisfies the technical standards for outdoor communication environment and equipment installation. All kinds of distributed equipment (BBU+RRU) of outdoor Micro-cell and Macro-cell can refer to our specifications, and the customer can also configure the cabinet with communication equipment installation area and integrated power system according to the actual situation. Cabins inside the cabinet enables the installation of communication equipment, power supply, battery, air conditioning equipment or other equipment (such as ODF). This detachable assembled cabinet provides reliable mechanical and environmental protection for interior equipment and can be installed on the mountain top, roof or other places that are inconvenient for transportation. The cabinet features anti-wind, anti-sand, anti-rain, anti-sun, anti-theft function ant etc. Its thermal insulated and flame retardant shell is composed of a low thermal conductive laminated fire retardant material. The cabinet meets the on-site assembly requirement, and its protection class is IP55. The equipment cabin transfers heat by air conditioner or heat exchanger.


1. Basic Requirement

Temperature and relative humidity

Operating temperature: -40~ +50 (-40~ +122)

Storage temperature: -25~ +55 (-13~ +131)

Transportation temperature: -45~ +70 (-49~ +158)

Relative humidity: 5% ~ 100%

Atmosphere pressure: 62kpa101kpa (elevation of 0m~5000m)

Intensity of solar radiation: total radiation intensity of 1120×(1 ± 10%) W/m2

2. Appearance and Surface Treatment

The cabinet surface coating color is grey or light grey, and the coating meets the requirement of GB/T in 3181-1995.

3. Structure

3.1 Outdoor cabinet can be composed of power equipment, communication equipment, wiring equipment (ODF), temperature control equipment (optional), battery and other accessories functional area. Based on the actual application, the cabinet can be divided into communication equipment installation area, battery cabin and other cabins.

3.2 Outdoor cabinet uses thermal insulated and flame retardant material with thickness not less than 50mm, and its inner and outer surfaces are covered with color steel plates whose thickness is not less than 0.5mm. The coefficient of thermal conductivity of core material is less than 0.041W/m·K, and that of plate is less than 0.472W/ (m2·K).

4 Monitoring Alarms

Outdoor integrated cabinet has alarm function for environment. The alarm information of external environment is transmitted through the base station node to the network management OMC by dry connector. Digital alarm status is achieved by using relays in case of the charged collector or no-common ground. Temperature and smoke sensors are arranged at the top part of the integrated cabinet, and water sensor is mounted at the bottom. When the cabinet door opens, it send alarm signal to the dynamic environment monitoring collector using switch quantity. When the temperature of the cabinet exceeds the limit, it sends a high temperature alarm and inform the dynamic environment monitoring collector using switch quantity.

5 Assembly Method

The cabinet can be delivered as a whole (assembled in the factory) or in parts (assembled on site). If single cabinet is insufficient for construction requirements, additional cabinets can be added according to expansion standards. The expansion is accomplished using side-by-side mode. The expanded and original cabinets meet the spatial requirements for the installation of DC or AC power supply devices that are necessary for normal operation of the equipment.

6 Specifications and Technical Parameters

6.1 One unit with two cabinsupper 19-inch rack cabin and lower battery cabin

External dimensions(mm)

910×910×2150 (Depth×Width×Height)

Internal dimensions(mm)

800×800×1800

(Depth×Width×Height)

Height of upper cabin (mm)

1040

Height of lower cabin (mm)

712

Equipment mounted on door

80W/K heat exchanger for upper cabin

80W/K

Lower cabin

200W TEC

Cooling power

More than 200W

Heating power

Around 500W


6.2 Main equipment cabinet

Cabin external dimensions(mm)

910×910×2150 (Depth×Width×Height)

Cabin internal dimensions(mm)

800×800×1800 (Depth×Width×Height)

Equipment on door

Heat exchanger

150W/K

6.3 Equipment cabinet

Cabin external dimensions(mm)

910×910×2150 (Depth×Width×Height)

Cabin internal dimensions(mm)

800×800×1800 (Depth×Width×Height)

Equipment on door

Heat exchanger

150W/K

6.4 Battery cabinet

Cabin external dimensions(mm)

910×910×2150 (Depth×Width×Height)

Cabin internal dimensions(mm)

800×800×1800 (Depth×Width×Height)

Equipment on door

200W TEC

Cooling power

More than 200W

Heating power

Around 500W

Changzhou Zhongxing Huada Technology Co.,Ltd.

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