Variac transformer Suntek 7000VA 0-300 Volt (28A)

Variac transformers (autotransformers) are used to smoothly adjust AC voltage for various electrical applications, from household appliances to industrial machinery. The Suntek Variac Transformer offers adjustable output from 0 to 300V with an LCD display, making it ideal for labs, radio amateurs, and equipment requiring non-standard voltage. It’s perfect for testing, controlling heating temperatures, and varying voltage for equipment such as relays and microcircuits. With high efficiency and custom power options, Suntek provides reliable, durable solutions. We offer single and three-phase models with capacities starting from 500W. Contact us for customized solutions and partnership opportunities!