产品特点

控制装置：内部控制器

产品结构：体积小、电流大、结构简单、ATS一体化

特点：切换速度快、故障率低、维修方便、性能可靠

接线方式：板前接线

转换方式：电网对电网、电网对发电机、自投自复、自投不自复

产品壳架：100、160、250、400、630、1000、1250、2000、2500、3200

产品电流：20、25、32、40、50、63、80、100、125、160、200、225、250、315、350、400、500、630、800、1000、1250、1600、2000、2500、3200

产品分类：负荷开关式

产品极数：3、4

ATSE：PC级

Product features:

Control device: built-in controller

Product structure: small size, high current, simple structure,ATS integration

Features: fast switching speed, low failure rate,

                convenient maintenance,reliable performance

Connection:front connection

Conversion mode: power on the grid,grid generator,auto-charge& auto-recovery

Frame current: 100、160、250、400、630、1000、1250、2000、2500、3200

Product current:20、25、32、40、50、63、80、100、125、160、200、225、250、315、350、400、500、630、800、1000、1250、1600、2000、2500、3200

Product classifivation: load switch type

Pole No: 3、4

Standard:GB/T14048.11

ATSE: PC class

适用范围 Application

TOJCO6系列自动转换开关，主要用于配电或电动机网络，电压380V，额定电压220V，额定电流16A-3200A.

主电源和待机电源或相互备用电源在系统或城市电源上的变化和发电机组过载切换。同时，它可以在无频率开关电路充当隔离器。广泛应用于重要供电场所的输送、配电等领域。供应系统和自动化系统。为了防火，医院，银行，建筑，等等，哪里没有允许断电。

TOJC06 series Automatic transfer switch mainly used for distribution or electromotor network, which under voltage 380V, ratedvoltage DC 220V,Rated current 16A-3200A.

Main power and standby power or mutual standby power change over system or city power and generator group overloadswitch-over, At the same time, it can operated under un-freguency on and off circuit act as disconnector.

Widely used at the field of important powersupply site, which transport, distribution power supply system and automatizationsystem, For fire protection,hospital,bank,building,etc, where doesn't allow power off.

性能及特点 Performanceand characteristics

• 采用双列复合式触头，横拉式机构、微电机预储能及微电子控制技术，基本实现零飞弧(无灭弧罩);

• 采用可靠的机械联锁和电气联锁，执行元件采用独立的负荷隔离开关，使用安全可靠;

• 采用过零位技术，紧急情况下可强制置零(同时切断两路电源)，满足消防联动需要;

• 执行负荷隔离开关转换采用单一电动机驱动，转换可靠平稳、无噪音、冲击力小;

• 操作器驱动电机只在执行负荷隔离开关切换瞬间通过电流，稳态工作无需提供工作电流，节能显著:

• 执行负荷隔离开关带有机械联锁装置，保证常用、备用电源工作可靠互不干涉;

• 具有明显通断位置指示、挂锁等功能，可靠实现电源与负载间的隔离;

• 安全性能好，自动化程度高，可靠性高，使用寿命8000次以上;

• 机电一体化设计，开关转换准确、灵活、顺畅，采用国际先进的逻辑控制技术，抗于扰能力强，对外无干扰:

• 具有主电源合、备用电源分:主电源分、备用电源合;主、备电源均断开三种稳定工作(1-0-1);

• 安装方便，控制回路采用接插式端子连接;.

• 四种操作功能:紧急手动操作、电动远程控制操作、自动控制状态时紧急断开操作、自动控制操作。

• Adopting the double composite contact,horizontal pulltlype mechanism,micro motor pre storage and electronic control technology,the basicrealization of zero arc (non arc shield);

• Reliable mechanical interlocking and electrical interlocking are adopted,and independent load isolating switch is adopted in theactuating element,The operation is safe and reliable;

• Zero crossing technique is adopted,in case of emergency,zero power can be forced(simultaneously cutting of two power supply)tomeet fire fighting linkage requirement;

• The switch of the load isolation switch is driven by a single motor.The switch is reliable,stable,noiseless and smallimpact;

• The operator drives the motor only through the current during the switching of the load isolating switch,so that the working state isstable, and the working current is not needed,and the energy saving is remarkable;

• Implement the load isolating switch with mechanical interlocking device,ensure the common and standby power supply work reliabband noninterference each other;

• The utly model has the functions ot obvious on-olf,position indication,padlock,etc;and the isolalion between the power supply ancthe load can be reliably realized;

• The utility model has the advantages of good safety performance,high automation,high reliability and service life more than 8000 times

• Mechatronics design,switch conversion accurate,flexible and smooth,the use of international advanced logic control technology,anti-interference ability,no interference outside

• It has the main power station and standby power supply,the main power supply is divided into two parts,the standby power supply isconnected; the main power supply and the standby power supply are disconnected,and three kinds of stable work -0-1);

• Installation is convenient,and control loop adopts plua connection:

• Four operating functions: emergency manual operation,electric remote control operation,automatic control state,emergencydisconnection operation,automatic control operation.

正常工作条件和安装条件Normal working conditions andinstallation conditions

• 周围空气温度不高于+40℃，不低于-5℃。

• 安装地点的海拔不超过2000m。

• 湿度:最高温度为+40℃时，空气的相对湿度不超过50%，在较低的温度下可以允许有较高的相对湿度，例如20℃时达到90%。对由于温度变化，偶尔产生的凝露应采取特殊的措施。

• 周围环境的污染等级为3级。

• 开关应安装在无显著摇动、冲击振动和没有雨雪侵袭的地方，同时安装地点应无爆炸危险介质，且介质中无足以腐蚀金属和破坏绝缘的气体和尘埃。

  
  

• Around ambient air temperature is not higher than + 40 ℃, no less than -5 ℃.

• The installation site shall be no more than 2000m above sealevel; 

• Humidity: the highest temperature is + 40 'c, relative humidity of air is not more than 509%, at lower temperatures Allowing for higher relalive humidily , such as 20'c reaches 90%, occasionaly resulting in temperature chanaes special measures should be laken for condensation:

• The pollution level of the surroundina environment is level 3;

• Switch should be installed in no significant shaking, shock vibration and no rain and snow altack place, at the same time, the installation place should be no explosion dangerous medium, medium is not enough to corrosion of metal and damage insulaiongas and dust.