ENERJİTEM Single-Phase Rectifier, Battery Charger, with Input Voltage 220V AC / Output Voltage 12V DC, 25 Ah

ENERJİTEM Single Phase Rectifier, Battery Charger, with Input Voltage 220 VAC / Output Voltage 12 VDC, 25 Ah

A transformer rectifier, often known as a TR or TRU unit, is an electrical device that converts alternating current (AC) into direct current (DC) while also regulating the voltage level. It combines two distinct electrical components within a single integrated system to provide stable DC power from a standard AC mains supply.

Main Components

Transformer: Alters the incoming AC voltage level, either stepping it up or down.

Rectifier: Converts the modified AC power into DC power.

Filtering System: Smooths out ripples to provide clean and stable DC.

Control Unit: Regulates the output voltage or current as needed.

How it Works

Voltage Conversion: High-voltage AC from the grid enters the transformer’s primary coil. The transformer steps this voltage down or up to the specific level required for the application.

Rectification: The modified AC power then proceeds to the rectification circuit, typically using solid-state diodes or thyristors. These components act as one-way valves, allowing current to flow in only one direction, thereby converting the AC into pulsating DC.

Filtering: The pulsating DC then passes through capacitors and inductors. This process smooths out the electrical peaks and troughs, yielding a stable and continuous DC output.

Common Applications

Cathodic Protection: Prevents corrosion in buried pipelines, storage tanks, and offshore structures.

Aviation: Converts aircraft power from 115 VAC to 28 VDC for onboard electronics.

Industrial Electroplating: Provides the high-current, low-voltage DC required for metal plating.

Mining and Subsea Cables: Powers heavy industrial equipment that requires dedicated DC sources.

Note: All our battery chargers come with a 2-year warranty. Spare parts are guaranteed for 10 years. Optional custom products can be produced upon request.