SmartGen新品 | 第三代双电源母联控制器重磅升级！

随着数据中心、智能大厦、大型工厂等重要领域对电源供电要求的不断提高，为保证两路电源更可靠、稳定的供电，实现更加智能的双电源转换，第三代双电源母联控制器HAT821SI横空出世。

HAT821SI硬件升级

1.控制器独立供电端口：可接入AC220V供电，也可以接入DC110V/DC220V供电。

2.增加两路电流采样：通过对两路负载的监控，实现更加智能的电源转换。

HAT821SI强大的软件功能

1.并联转换功能

手动并联、自动并联等多种并联模式可选择。选择并联模式时，控制器还具有自动解除电气联锁的功能。

2.负荷智能卸载

检测两路电源的负载率，控制多路负载开关，实现负荷智能卸载和加载。

3.逐级投切功能

电源转换前按照优先级顺序逐级卸载，电源转换完成后按照优先级逐级加载。

4.PT断线功能

可通过采集电压、电流数据判断PT是否断线。

5.扩展（I/O）输入输出模块

通过RS485通讯可扩展96路开关量输入和64路开关量输出，用于控制多路负载开关实现负荷智能卸载或逐级投切功能。

众智科技，让控制更智能！

往期推荐

New Product | Dual Power Bus Tie Controller Upgrading

With the continuous improvement of power supply requirements in data centers, intelligent buildings, large factories and other important fields, in order to ensure a more reliable and stable power supply and achieve a more intelligent dual power transfer, the third generation of dual power bus tie controller HAT821SI was born. 

HAT821SI hardware upgrading

1. Controller independent supply port: can connect AC220V power, also can connect DC110V/DC220V power.

2. Add two-way current sampling: realize more intelligent power transfer through monitoring two-way loads.

HAT821SI powerful software function

1. Parallel transfer function:

Manual parallel, auto parallel and other parallel modes can be selected. When selecting parallel mode, the controller also has auto electric interlock release function.

2. Smart unloading

Detect the load rate of two-way power, control multiple load switches, and realize smart unloading and loading.

3. Stepwise transfer function

The stepwise unloading will take the priority in order before power supply transfer, and the stepwise loading will take the priority in order after the power supply transfer is done.

4. PT break detection function

Whether PT wire is broken can be judged by measured voltage and current data.

5. Expand (I/O) input/output module

96-way digital input and 64-way digital output can be extended via RS485 communication for controlling multiple load switches to realize smart unloading or stepwise transfer function. 

SmartGen, making control smarter!

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