Enerjitem Mono Phase Rectifier, battery Charger, 220 Vac Input / 48 Vdc 100 Ah Output
A transformer rectifier (often called a TR unit or TRU) is an electrical device that changes alternating current (AC) into direct current (DC) while adjusting the voltage level.It combines two distinct electrical components into a single, integrated system to provide steady DC power from a standard AC grid.Main Components
Transformer: Changes the incoming AC voltage level (up or down).
Rectifier: Converts the adjusted AC power into DC power.
Filtering System: Smoothes out ripples to deliver clean, steady DC.
Control Unit: Regulates output voltage or current based on demand.
How It Works
Voltage Transformation: High-voltage AC power from the grid enters the primary winding of the transformer. The transformer steps this voltage down (or up) to the specific level required by the application.
Rectification: The adjusted AC power flows into the rectifier circuit, which typically uses solid-state diodes or thyristors. These components act as one-way valves, allowing current to flow in only one direction, effectively converting AC into pulsating DC.
Filtering: The pulsating DC passes through capacitors and inductors. This smoothing process flattens the electrical peaks and valleys, creating a stable, continuous DC output.Common ApplicationsCathodic Protection: Prevents corrosion in underground pipelines, storage tanks, and marine structures.Aviation: Converts 115V AC aircraft power to 28V DC power for onboard electronics.Industrial Electroplating: Provides the high-current, low-voltage DC needed to coat metals.Mining and Submarine Cables: Powers heavy industrial equipment requiring dedicated DC supplies.
NOTE: All our battery chargers have a 2-year warranty. Spare parts supply is guaranteed for 10 years. Special optional products can be produced.
