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Phone: 400-027-8938

Mobile: 133 9714 9829

Product Details

Product Features

  • The device can perform online, automated monitoring of individual cell voltage, internal resistance, and terminal temperature (requires the installation of an intelligent battery‑parameter sensor).
  • The device can automatically and online monitor the battery pack voltage, charge/discharge current, and float charge. Charge Current and ambient temperature functions (requires configuration of group current) Collection unit );
  • The device is equipped with an online battery equalization function (requires the installation of intelligent battery parameter sensors).
  • The device is equipped with an online desulfurization and activation function for batteries (requires the installation of a battery activation unit).
  • The device is equipped with control and interface capabilities for the input/output unit, insulation monitoring unit, and constant-current discharge unit.
  • The device incorporates an expert diagnostic model for analyzing battery performance, which monitors the state of charge (SOC) of individual cells, accurately assesses cell health, and provides maintenance recommendations for each cell.
  • The device features an automatic internal resistance measurement function, with a configurable measurement interval.
  • The device features automatic recording of charge–discharge cycles and supports exporting charge–discharge data.
  • The device is equipped with a dot-matrix LCD display and function keys for configuration.
  • The device is equipped with a faulty‑battery isolation function. After the battery number is configured, that battery will only display relevant data but will not trigger alarms or notifications.
  • Data import and export functionality;
  • The total number of batteries monitored by each device is 1000 Section, with maximum support for management 6 Battery pack;
  • Equipped with automatic alarm functionality: The system provides automatic alerts for conditions such as individual cell internal resistance, single-cell voltage, battery temperature, pack voltage, charge/discharge current, and ambient temperature exceeding set thresholds. Alarm thresholds are user‑configurable. When an alarm is triggered, the device’s red alarm indicator illuminates and a dry‑contact output closes; specific alarm details can be retrieved via the device interface.
  • The device is equipped with a self‑diagnostic function; in the event of a system fault, it not only issues a fault‑signal alarm but also ensures that the backup power system continues to operate normally, thereby guaranteeing system reliability.
  • Port Configuration: Device Configuration 4 To SBUS acquisition interface, 4 an RS485 interface, 1 one for the host computer 485 Interface, One network port, supporting MODBUS/RTU, MODBUS/TCP, and TCP/IP protocols; communication protocols are customizable.
  • Node output: The device is configured with two. Issue a little ， Two input points


Technical Specifications Table

Operating voltage

Direct current DC ： 100V~430V

Communication: 85V~305V

Group voltage

When no voltage module is installed, the pack voltage is calculated by summing the individual cell voltages.

Current measurement range and accuracy of the group

Measurement range: 0A~1000A , Accuracy: ± 0.5% (Default; other ranges can be customized)

Ambient Temperature Range and Accuracy

Measurement range: -25 °C～ +99.9 °C, accuracy: ± 1 °C

Single-cell voltage measurement range and accuracy

2V Type: Measurement range: 1.5–2.5 V, Accuracy: ±(0.2%+1mV)

1 2V type: Measurement range: 4.8–15 V, Accuracy: ±(0.2%+10mV)

Monomer Temperature Measurement Range and Accuracy

Measurement range: -25 To +80 °C , Accuracy: ±0.5℃

Internal Resistance Measurement Range and Accuracy of the Cell

2V Type: Measurement range: 50 ~ 65000u Ω, ± (2%+3 u Omega ) , resolution 1 u Omega

12V Type: Measurement range: 50 ~ 65000u Ω, ± (2%+10u Omega ) , resolution 1 u Omega

Monitoring capability

4 To SBUS Collect up to the maximum number of connections for each pair. 250 Section, can be softly divided into 6 Group.

Communication interface

SBUS Collection port 4 Yes, the network port. 1 one, RS485 Interface 4 one, 485 Host Interface 1 one

Communication protocol

Supports MODBUS/RTU, MODBUS/TCP, and TCP/IP protocols.

Outbound node

1 One (passive node, normally open)

Dielectric withstand voltage

2000VAC

Durability ( MTBF )

100,000 hour

Clock error

≤ 1s/24h

Power consumption

≤ 15W

3.2 Environmental conditions

Operating ambient temperature

-30 °C ~+70 °C

Atmospheric pressure

79.5~110 kPa

Relative humidity

5%~90%

Keywords:

NDXDJC-100P Battery Online Monitoring System

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