01/12/19
#Variac transformersIn the assortment of our online store, a novelty is a laboratory autotransformer (variac transformers) SUNTEK 30000 VA (30 kVA). This is a powerful single-phase device that allows you to adjust the output voltage in the range from 0 to 300 volts. Thanks to the presence of a digital voltmeter (LCD), the adjustment can be carried out with an accuracy of 1 Volt. Maximum current 120 A.
Dear customers!
In the assortment of our online store, a novelty is a laboratory autotransformer SUNTEK 30000 VA (30 kVA). This is a powerful single-phase device that allows you to adjust the output voltage in the range from 0 to 300 volts. Thanks to the presence of a digital voltmeter (LCD), the adjustment can be carried out with an accuracy of 1 Volt. Maximum current 120 A.

SUNTEK variac transformer are a thoughtful design, reliable components and strict quality control in the production. They are durable and safe to use.
The warranty for SUNTEK variac transformers is 2 years.
06/12/26
Stable voltage is essential for the reliable operation of electrical equipment. In regions where power fluctuations, voltage drops, and overvoltage conditions are common, equipment performance and service life can be seriously affected. The new SUNTEK SERVOMOTOR series has been developed to provide highly accurate voltage regulation using proven electromechanical servo technology. Combining precision, durability, and smooth voltage correction, SUNTEK SERVOMOTOR stabilizers are an excellent solution for residential, commercial, and industrial applications.
Read More06/10/26
Electrical networks are becoming increasingly unpredictable. Voltage drops, surges, fluctuations, and unstable power quality can significantly reduce the lifespan of expensive equipment or cause unexpected downtime. The new SUNTEK QUANTUM series has been developed to provide a higher level of protection for today's sensitive electronic devices, heating systems, networking equipment, and smart home installations.
Read More04/25/25
Official Announcement. Launch of the GRAY SUNTEK Series Variacs (LATRs) We are pleased to announce the launch of the new SUNTEK GRAY Series of Laboratory Autotransformers (LATRs) — a modern solution for precise voltage regulation in industrial, laboratory, and household environments.
Read More09/04/24
After conducting test studies, the Alfanar company chose SUNTEK products, in particular variac transformers, for implementation in its projects.
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