ABB DPT-CB010系列双电源自动转换开关；DPT63-CB010 C40 2P
ABB双电源转换开关具有安装方便、使用简单、性能可靠等特点，主要适用于对供电可靠性、连
The ABB dual power transfer switch has the characteristics of convenient installation, simple operation and reliable performance, which is mainly applied to the reliability and continuity of power supply.
续性要求高的重要场合，避免因突然停电可能导致的各种严重问题或损失。如：高层建筑、机
It is important to avoid any serious problems or losses caused by sudden power failure. Such as: high rise building, machine
场、医院、消防、数据中心、冶金、化工、电厂以及工业生产线等。
Field, hospital, fire fighting, data center, metallurgy, chemical industry, power plant and industrial production line.
双电源转换开关分为PC级和CB级两个级别。
The dual power switch is divided into two levels: PC level and CB level.
PC级双电源
PC double power supply
PC 级采用隔离开关作为执行机构，能够接通和承载但不能分断短路电流，当负载过载时仍可保
The PC class uses isolating switch as actuator, which can connect and load, but can not break short circuit current. It can still be guaranteed when the load is overloaded.
持供电连续性。
Hold power supply continuity.
PC 级双电源转换开关的应用：
The application of PC level double power switch switch:
• 手动式 — 用于通讯基站、电厂交直流分屏
Manual type used for communication base stations, power plants, DC and DC screens.
• 电动式 — 用于柴油发电机
- electric - used for diesel generators
• 自动式 — 用于建筑项目的配电、照明、消防等场合
Automatic type - used for distribution, lighting, fire and other occasions for construction projects.
CB级双电源
CB double power supply
CB 级采用断路器作为执行机构，配备过电流脱扣器，自身具有对负载侧用电设备和电缆的过载
The CB grade circuit breaker is used as the actuator and equipped with over current release, which has overload on the load side electrical equipment and cables.
保护功能，能够接通、承载和分断短路电流，当负载出现过载或短路时断开负载。
The protection function can connect, load and break short circuit current, and disconnect the load when overload occurs or short circuit occurs.
CB 级双电源转换开关的应用：
The application of CB level double power switch switch:
• DPT-CBmdash; 用于建筑配电、照明、消防等非重要负荷场合
• DPT-CBrecommended for construction, distribution, lighting, fire and other non important load occasions.
• ATS配合 Tmax 或 E / F 开关）— 用于工业市场 （如：冶金、石化、电厂
ATSwith Tmax or E / F switch) recommended for industrial market (e.g. metallurgy, petrochemical, power plant)
等）、高铁和铁路项目等场合
Etc.), high speed rail, railway projects and other occasions
• ATS022 也可用于带母联的场合
• ATS022 can also be used for occasions with the parent