Tungar GE General Electric 115VAC 3 Cell 2A Battery Charger 277153

General Electric Tungar 115VAC 3-Cell 2A Battery Charger (Model 277153)

The General Electric Tungar Battery Charger, model 277153, is a vintage device designed to efficiently charge 3-cell storage batteries. Operating on a standard 115V AC input at 60 cycles, it delivers a direct current output suitable for maintaining and restoring battery power.

Key Features

• Input Voltage: 115V AC at 60 Hz
• Output Capacity: Designed for 3-cell batteries with a charging current of 2 amperes
• Construction: Housed in a durable, ventilated steel case with two metal mounting brackets for secure installation
• Design Elements: Equipped with two hinged access panels for easy maintenance and a surface-mounted toggle switch for straightforward operation

Design and Build

The charger features a green ventilated steel casing, ensuring adequate cooling during operation. The inclusion of two hinged access panels allows for convenient access to internal components, facilitating maintenance and inspection. A surface-mounted toggle switch on the top provides easy control over the charging process.

Historical Significance

Introduced in the early 20th century, the Tungar series by General Electric marked a significant advancement in battery charging technology. These chargers utilized Tungar bulbs—early rectifier tubes—to convert alternating current to direct current, making them essential tools for charging storage batteries used in various applications, including early radio equipment and automotive batteries.

Applications

The GE Tungar Battery Charger was widely used for charging lead-acid storage batteries, particularly in settings where reliable DC power was essential. Its robust design and dependable performance made it a staple in both commercial and industrial environments.

Maintenance and Care

To ensure optimal performance, regular maintenance of the Tungar Battery Charger is recommended. This includes inspecting the Tungar bulb for signs of wear, checking electrical connections for corrosion, and ensuring the ventilation openings are free from obstructions to prevent overheating.

The General Electric Tungar 115VAC 3-Cell 2A Battery Charger (Model 277153) stands as a testament to early electrical engineering ingenuity, offering a reliable solution for battery charging needs during its era.