Page 55 - 山东开川电力设备有限公司

ATSL
双电源配电柜
Dual power distribution cabinet

型号及含义/Type and meaning

ATSL - □ - □

主回路方案号/Main circuit scheme number
设计序号/Design Number
双电源配电柜/Dual power distribution cabinet

正常使用条件/Normal use condition
● 环境温度：-50℃~+40℃，且24H内的平均温度不超过+36℃。
● 海拔高度：不超过2500m。
● 相对湿度：在周围空气湿度为+40℃时不超过50%；在较低湿度下可以有较高的相对湿度(如：+20℃时为90%)，考虑到温度的变化允许产生适度的凝霜。
● 设备安装时与垂直面的倾斜度应不超过5°，设备应安装在无剧烈震动、无冲击及无腐蚀的场所。
注：如果上述条件不能满足时用户有特殊要求时可与本公司协商解决。
● Ambient temperature: -50 °C ~ +40 °C, and the average temperature within 24H does not exceed +36 °C.
● Altitude: no more than 2500m.
● Relative humidity: no more than 50% when the ambient air humidity is +40 °C; higher relative humidity at lower humidity (for example, 90% at +20 °C),
allowing for moderateness in consideration of temperature changes Cream.
● When the equipment is installed, the inclination of the vertical surface should not exceed 5°. The equipment should be installed in places where there is
no severe vibration, no impact and no corrosion.
Note: If the above conditions are not met, the user can negotiate with the company if there are special requirements.
产品结构/product structure

落地式双电源配电柜是户内靠墙安装，单面前开门的配电装置。其基本结构采用钢板弯制及角钢焊接而成。前右侧可装设刀开关操作手柄，作为电源切断与
接通操作之用，箱门上可装设操作按钮，指示灯及显示仪表，打开箱后，配电箱内部设备全为敞露，便于检修维护。本配电箱装有空气断路器，熔断器作为
短路保护外，还装有接触器和热继电器。门与壳体均焊有接地螺钉，确保壳体与地连接可靠。
The floor-standing dual power distribution cabinet is a power distribution device that is installed indoors and is opened in front of the wall. The basic structure
is made of steel plate bending and angle steel welding. The front right side can be equipped with a knife switch operation handle, which can be used as
a power cut-off and turn-on operation. The operation button, indicator light and display instrument can be installed on the door of the box. After the box is
opened, the internal equipment of the power distribution box is all exposed. Easy to repair and maintain. The distribution box is equipped with an air circuit
breaker. The fuse is used as a short circuit protection, and is equipped with a contactor and a thermal relay. Both the door and the housing are welded with
a grounding screw to ensure reliable connection of the housing to the ground.
主要技术参数/Main technical data

项目 Project 单位 Unit 数据 ata
主电路额定电压 Main circuit rated voltage V AC380
辅助电路额定电压 Auxiliary circuit rated voltage V AC220, AC380
额定频率 Rated frequency Hz 50
额定绝缘电压 Rated insulation voltage V 660
额定电流 Rated current A ≤800A

订货须知/Ordering instructions
● 主电路方案编号、用途、单线系统图、排列图和配电室平 ● Main circuit scheme number, purpose, single-line system diagram, arrangement diagram,
面布置图等。 and power distribution room floor plan.
● 辅助回路接线原理图、端子排列图。 ● Auxiliary circuit wiring schematic diagram and terminal arrangement diagram.
● 开关设备内的电器元件的型号、规格、数量。 ● The type, specification and quantity of electrical components in the switchgear.
● 开关设备控制、测量及保护功能的要求以及其他闭锁和自 ● Requirements for control, measurement and protection functions of switchgear and other
动装置的要求。 latching and automatic devices.
● 如开关设备之间或进线柜需要母线桥连接，应提供母线桥 ● If the busbar bridge is required between the switchgear or the incoming line cabinet, the
的额定载流量，母线桥的跨度，距地高度等具体要求数。 rated load current of the busbar bridge, the span of the busbar bridge, and the height from
● 需要附件、备件时，应提出种类和数量。 the ground shall be provided.
● 开关设备使用在特殊环境条件，其他特殊要求应在订货 ● When accessories and spare parts are required, the type and quantity should be proposed.
时详细说明。 ● Switchgear is used in special environmental conditions. Other special requirements should
be specified when ordering.

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