Dc screen POWERS main monitoring module new original charging module monitoring system

General introduction:

Button design, with silicon chain voltage regulation, status monitoring and alarm functions, support to expand AC monitoring, switch quantity monitoring, battery inspection and insulation detection units, to achieve intelligent battery management function, built-in standard communication protocol, with remote management function, suitable for automatic unattended substation.

Product features:

Ø Key operation, convenient system parameter setting and information inquiry

Ø Simple power distribution design, convenient panel

ØLCD Chinese menu display, friendly interface, Chinese and English menu is optional

Large capacity historical alarm record, comprehensive record system operating status,

Audible and visual alarm is supported. Various alarm information is displayed in Chinese, making fault location clear and intuitive.

Ø Intelligent battery management to extend battery life

ØRS232 and RS485 communication interfaces, easy access to integrated system, to achieve no-duty

Technical specification:

Power supply voltage: DC 80~320V

Input power: ≤30W

Battery management:

The monitoring system automatically manages battery charging.

It has the function of battery charging timeout protection.

The maintenance equalization of the battery is completed automatically.

With battery temperature compensation function (with battery inspection unit)

Upper computer communication:

Provides two options of RS232/RS485 communication interfaces.

Four communication rates of 1200BPS, 2400BPS, 4800BPS and 9600BPS are available.

CDT451-91 and MODBUS are available as two communication protocols.

The communication address of the device can be any value from 01 to 99.

Control function:

The charging module is on/off

Charging module current limiting

Charging module output voltage regulation

Output equalized charge/float charge voltage conversion

Alarm function:

An audible and visual alarm is reported to the background

Alarm dry node output, 16 historical alarm records

● Appearance size (height × width × depth) : 197mm×110mm×307mm (box)

221.5mm x 126mm (Front panel)

Machine weight: ≤ 2kg

Operating temperature: -5℃ ~ +40℃