Relay Control Voltage Stabilizers

What Is A Relay Control Voltage Stabilizer?

A Relay Control Voltage Stabilizer is a type of voltage regulator that uses relays to control and stabilize the voltage supplied to electrical devices. It works by automatically switching between different taps on a transformer based on the input voltage, ensuring that the output voltage remains within a stable and safe range for appliances.

SUNWAY Relay Control Voltage Stabilizer Key Features

• Relay Type
• Low price, economical and practical, simple structure, fast response speed, accuracy ± 5%~10%
• Voltage stabilization range: 110-270V AC or customized
• Customizable capacity, input and output voltage
• Select capacity: select according to the total power of household appliances × 2 times or 3 times
• Set voltage: input 90V-300V / output 220V/110V optional
• Phase type: single phase (1Φ)
• Additional functions: OEM&ODM, digital screen optional, plug type optional,
• Installation method: wall-mounted, vertical

FAQ

Q: What is the difference with the servo voltage stabilizer?

A: The relay type is low-cost and economical, suitable for conventional household appliances or commercial; the servo type has high accuracy (±3-5%) and is suitable for commercial and factory equipment

Q: Can it work at low voltage 110V at night?

A: Yes! All models have built-in boost circuits, with a minimum input of 90V → stable output of 220V or your standard output voltage

Q: Does the installation require an electrician?

A: Voltage stabilizers with a capacity of less than 5KVA come with a power cord and plug and can be plug-and-play; for voltage stabilizers above 5KVA, it is recommended to arrange for a professional electrician to operate according to the voltage stabilizer wiring video.