The main applications for these systems are in very harsh and demanding operating environments, such as power generation plants, electrical substations, oil pipelines, gas pipelines, petrochemical plants, mining, railway facilities, telecommunications, hospitals, and industrial processes, among others.
DC systems are equipment that transforms alternating current (AC) into direct current (DC) (rectifiers, chargers) or from DC to AC (inverters). These DC systems can store energy in a battery bank, providing a continuous supply of either DC or AC (via an inverter) without interruption.
The DC POWER-L series covers the range from 25 A to 200 A with outputs between 110 and 220 Vdc. The output accuracy is +/- 1%, and they are designed to charge flooded or sealed lead-acid batteries as well as nickel-cadmium batteries. All alarms, monitoring, and status indicators (both via display and LEDs) are managed through a digital control system. Each battery type requires specific charging characteristics, which are managed by the
controller. The systems are fully customizable to the specific characteristics and needs of each client and application. Their robust design allows for low maintenance, enabling them to operate for extended periods without special attention.
Features:
Microprocessor-controlled thyristor technology.
Galvanic isolation between input and output via transformer.
Six-pulse full-bridge design.
Natural convection cooling.
Standard DC output ground fault detection.
Electrolyte level detection for NiCd batteries (optional).
Charging modes: float, fast, and exceptional.
Robust and compact design.
High power density.
Monitoring of all equipment parameters via LCD display.
Redundant parallel operation capability.
Operates with lead-acid and nickel-cadmium batteries.
Temperature-compensated float voltage.
Automatic shutdown for low battery voltage or temperature.
Extensive configuration options.
High MTBF and low MTTR.
Easy installation, commissioning, and maintenance.
