久久久久精品,在线高清理伦片a,久久久亚洲av成人网站,人妻美妇疯狂迎合

The battery monitor is a battery data acquisition equipment that is specially developed for online monitoring of UPS battery packs and communication 48V battery packs. It can gather parameters of unit cell voltage, current and temperature from battery packs as well as total voltage, understanding the battery working state in real time, ensuring safe operation of battery packs, realizing remote monitoring and management via RS485 ports.

1.      Battery types: 2V/6V/12V

2.      Numberof Acquisition channels: 40 cells, customized 49 cells available.

3.      Total voltage detection range: 0~120V, tolerance: <0.2%FS

4.      Unit cell voltage detection range: 0~2.50V and 0~15V,tolerance <0.2%FS

5.      Temp.measurement range: 0~20mA or 0~±5V, tolerance <1°C, depends on accuracy of sensors

6.      Current measurement range: 0~20mA or 0~±5V, tolerance <1°C, depends on accuracy of sensors

7.      Input current: 220VAC±15%,48VDC is optional

8.      Communication port: RS485

9.      Installation method: DIN-rail mounted

10.    Working Ambient: -10°C~50°C, 10%~90%RH, No condensation