The Staco Variable AutoTransformer 3PN1520 is a product designed to provide reliable voltage adjustment in various applications. Staco Energy Products has been a leading manufacturer of variable transformers since its inception in 1937. The 3PN1520 model is particularly significant for its ability to adjust voltage smoothly and efficiently, making it ideal for both commercial and industrial environments. The auto-transformer is commonly used in laboratories, manufacturing facilities, and testing environments where precise voltage regulation is critical. Its unique features include: - Continuous voltage adjustment capability from 0 to 150 volts, allowing for a versatile range of applications. - A robust construction that ensures durability and long-lasting performance, even in demanding conditions. - Designed with a low-profile, compact design, making it easy to integrate into existing setups without taking up excessive space. The auto-transformer is particularly valued in applications involving motor starting, lighting control, and instrumentation, where adjustable voltage is essential for optimal performance and safety. By using the Staco 3PN1520, users can expect enhanced control over their electrical systems with reduced risk of equipment damage and improved overall efficiency.

Voltage Range: 0 - 150 V Power Rating: 20 Amps Phase: Single-phase Input Voltage: 240 V or 480 V Frequency: 60 Hz Weight: 38 lbs Dimensions: 10 x 12 x 14 inches