These 30 pcs uXcel premium Industrial Battery chargers are customized to retrofit the power equipment of the substation in The Dominican Republic. The industrial chargers supply power to control devices and monitoring systems that manage the substation's operations. These not only meet the power needs of the equipment but also ensure its operation during emergencies. And the industrial chargers also improve the substation's power structure and increase the stability of it sautomation system, contributing to better energy management and more efficient resource use.

Custom design highlights:

Reliable Parallel Operation: The system adopts a parallel configuration, with one unit as the primary and the other as a backup, When the primary unit fails, the backup automatically takes over, ensuring stable operation. This setup also facilitates maintenance, allowing one unit to be serviced without affecting system performance.

Digital Data Acquisition: The system supports the collection of multiple key parameters, such as AC voltage, frequency, output voltage, current, battery voltage, and industrial charger temperature. Using advanced sensors and digital measurement technology, data is accurately collected, displayed on the monitoring interface, and automatically transmitted to the power management system or user terminal.

12-Pulse Design: The 12-pulse thyristor rectifier significantly improves power quality and system efficiency. With a power factor ≥0.9 and harmonic current <10%. it includes an L-C filter to maintain ripple voltage <2% (with no battery connected), ensuring stable DC output.

High Altitude Design: Designed for high-altitude environments up to 3000 meters, the system features increased heat sink area, reinforced insulation materials, and extended insulation distances, These measures reduce the risk of failures due to heat dissipation and insulation issues, ensuring safe operation in hiah-altitude conditions.

Battery Circuit Breaker Configuration: The charger is equipped with a 1250A high-capacity DC circuit breaker providing essential protection for the battery system, in the event of a short circuit or overload, the circuit breaker quickly disconnects the circuit to prevent overheating, swelling, or even fire and explosion of the battery. The circuit breaker can also be manually operated for easy maintenance and servicing ofthe battery system.

Voltage Reduction Silicon Chain Cabinet: A 200A voltage reduction silicon chain cabinet is included, which can automaticaly or manually adiust the outout voltage based on load reauirements, reducina the high Dc input voltage to an appropriate level. When paired with protective devices, it can quickly disconnect the circuit to prevent fault expansion and protect both the power equipment and the load.

Low-Temperature Operation Design: To prevent overheating during high-current output (818A), the system uses copper busbars and features a cooling design with air channels and multiple high-power fans to maintain safe temperatures.

Functions and protection:

Alarm Function: Charger failure, overload, high charger temperature, battery disconnection, battery under voltage.

Protection Functions: Over current protection, fuse protection, short circuit protection, overload protection, etc.

Monitoring Data: Input voltage, output DC voltage, input current, output DC current, input power, output power, equalization voltage, float voltage, etc. At the same time, the industrial charger has the function of storing certain data, which can support the customer to check the alarm event and download it at any time.

Panel Indication: intelligent touch screen, alarm indicator, operation indication, power indication.

Communication: Modbus TCP/P, Modbus RTU.

Design Service Life: The industrial charger can run continuously without trouble for up to 200.000 hours under suitable maintenance conditions.