Automatic Voltage Regulators | Automatic Voltage Stabilizers

TSI Power’s automatic voltage regulators will safeguard your critical systems while ensuring seamless performance across demanding applications. Whether you’re operating in industrial, telecom, or medical environments, our regulators are your trusted partner in power stability and protection.

VRP & VRX are the world's best indoor and outdoor precision automatic voltage regulators and guarantee reliable power to mission critical loads. Over 10,000 units installed on five continents since 2004.

±20% input range, ±3% output
½ line cycle response time
20 kHZ pulse width modulation technology ensures fast response over wide input range
Single, split, and three phase units from 1.4 to 125 kVA
Customization available upon request

Indoor

TSI Power's VRP precision automatic voltage stabilizers provide the world's best automatic voltage regulation for indoor applications.

Single Phase VRP

Description

VRP Single Phase 120 V

VRP Single Phase 208 V

VRP Single Phase 230 V

VRP Single Phase 240 V

Split Phase VRP

Description

VRP Split Phase 120/240 V

Three-Phase VRP

We understand how vital uninterrupted, clean power is for your operations, and we can help you achieve that standard. That’s why our automatic voltage regulators are crafted with cutting-edge technology to deliver consistent voltage, no matter where you are or what challenges the environment may pose.

Don’t leave your critical systems vulnerable to power instability. Explore our range of industry-leading industrial voltage regulators and discover the difference they can make for your operations.

VRP Three Phase 120/208 V 45k Front Right

Outdoor

TSI Power's VRX outdoor precision automatic voltage regulators provide the world's best automatic voltage regulation for all climactic conditions in the harshest environments.