DC System and Battery Test Instrument

RD-8700CT is used for battery systems range from 24V/48V/110V/220VDC Battery string. Discharge can take place at up to 150A. If higher current is needed, two or more FST-8700CT units can be paralleled together through RS485 parallel port on the equipment.

RD-8400CT is used for battery systems ranging from 24V/48V/110V/220VDC Battery string. Discharge can take place at up to 110A. If higher current is needed, two or more FST-8400CT units can be paralleled together through RS485 parallel port on the equipment.

Battery Conductance Tester is a portable digital measurement device for testing lead acid stationary batteries health and aging condition precisely within seconds. With the help of this device, either single cells / blocks or large/multi group battery banks can be measured within a short time and the precisely measured data are processed and reported by given analyzer software automatically.

RD-AM stationary battery data logging devices is the dedicated monitoring equipment for monitoring lead acid battery. Battery string voltage is from 24V-600V and cell voltage is at 2V/6V/12V.

RD-DC series full-automatic battery charger has an intelligent three-step charging mode, which realizes the automatical switch between equalized charging and floating charging, and that between constant current and voltage as well as setting and controlling the parameters such as voltage, current.

RDLI-4-100A integrates discharge, charging and activation functions in one unit with a wider range of current, and can solve various test and maintenance tasks. It can simulate a variety of actual loading operating modes of the battery pack
to test the battery performance more comprehensively.

The battery online monitoring and automatic maintenance system can precisely monitor the actual operating status of the online long-term floating charge battery pack as well as the total voltage, current, voltage of each single cell, internal resistance and negative electrode temperature. Without discharging, it can quickly locate the faulty battery in the long-term floating state of the battery, and accurately judge the reliability of the battery capacity. With the use of network, it can realize remote signaling, remote telemetering and remote control.

RD-JD200 can not only provide a solution on accurately testing the faults of the indirect-grounding of the direct current system, non-metal grounding, loop grounding, simultaneous grounding of the anode and cathode, balanced grounding of the anode and cathode and multi-point grounding; it also can accurately display the system voltage, voltage to ground and grounding resistance value. It truly eradicates the fear of trouble in the rear for the operating and testing personnel.

The PTC ceramic resistor is used as the discharge load of the battery discharge instrument. The TGBT control technology realizes the automatic regulation and monitoring of the current, perfect protection function and the application of new materials, and completely avoids the red heat phenomenon. It makes the whole charging and discharging process safer.
Our Battery Discharger for Lead-acid with data collection is miniaturized, multi modular, and can be flexibly configured to meet the requirements of site use environment and construction site. Considering the characteristics of DC system, the battery charger capacity can be flexibly adjusted according to the requirements of different construction sites, and a reasonable alarm system can be configured to meet the site conditions and improve the safety and reliability of DC system transformation.
With the latest wireless communication technology, the data acquisition module can monitor the battery discharge process in real time, monitor the discharge process of each battery, and realize the whole process of online discharge.