Servo Voltage Stabilizers
±1% regulation, microprocessor control, and robust protection for CNC, elevators, packaging lines, medical and process loads.
About Voltaire Power Systems
Delivering Stable Power
For An Unstable Grid
Since 1990, Voltaire Power Systems LLP has engineered servo stabilizers, transformers, and power-conditioning solutions that keep critical infrastructure running—across factories, hospitals, data centers, and government facilities throughout India.
- Years of experience
- 30+
- Projects delivered
- 250+
- Certified quality
- ISO / CE / RoHS
- Presence
- Pan-India
OEM-BUILT • MADE IN INDIA
Our Story
From panel shop to nationwide power partner
Voltaire Power Systems LLP began as a small engineering workshop focused on custom electrical panels and stabilizers. Over three decades, that workshop has grown into a certified OEM partner for mission-critical power quality systems trusted by government bodies, industrial plants, hospitals, and technology parks across India.
Today, we design and manufacture servo voltage stabilizers, APFC panels, isolation & ultra-isolation transformers, neutral transformers and LT power distribution panels from the ground up—combining robust electrical design with modern control electronics and strict quality control.
Our focus is simple: deliver stable power under unstable grid conditions. Every Voltaire system is built to protect equipment, maximize uptime, and extend the life of your electrical assets.
Voltaire at a glance
- Founded
- 1990
- Headquarters
- India • Serving pan-India customers
- Core products
- Servo stabilizers, transformers, APFC & LT panels
- Primary sectors
- Manufacturing, healthcare, infrastructure, data centers, government & PSU
- Operating model
- OEM design, engineering & in-house assembly
What We Build
Industrial-grade power quality systems
Every Voltaire system is engineered for heavy-duty, 24×7 operation in demanding electrical environments. We combine copper-wound transformers, rugged servo mechanisms, intelligent controllers, and protection logic tailored to your application.
APFC & Power Panels
Automatic power factor correction, harmonic-aware designs, and LT panels for efficient distribution and reduced penalties.
Isolation Transformers
Galvanic isolation, noise filtering, and surge protection for sensitive electronics, IT infrastructure, and medical equipment.
Custom OEM Solutions
Application-specific designs for harsh environments, non-standard voltage windows, and OEM integrations.
Leadership
Engineering-led, customer-obsessed
Voltaire is led by Er. Sarvesh Kumar Goel, an electrical engineer with over three decades of field and design experience in industrial power systems. Under his guidance, our teams follow a simple principle: design as if the equipment is your own.
Every project begins with an engineering-first consultation— understanding your loads, power profile, environment, and expansion plans. From there, we recommend stabilizers and panels that are sized correctly, easy to maintain, and built to last.
Er. Sarvesh Kumar Goel
Founder & Principal Engineer, Voltaire Power Systems LLP
ENGINEERING LEADERSHIP PRINCIPLES
Decisions driven by field experience
Every stabilizer, panel, and transformer design is reviewed by practicing engineers who have spent years inside switchrooms, factories, and plants—not just in design offices.
30+ YEARS
Industrial power systems
ENGINEERING-FIRST
Sizing, protection & layout
SITE-DRIVEN DESIGN
Built around real conditions
LONG-TERM UPTIME
Reliability over short-term cost
Manufacturing & Quality
Built like infrastructure, not like hardware
Panels and stabilizers often sit in harsh electrical rooms for decades. We design for that reality—over-sized conductors, quality copper, proven protection devices, and test reports from NABL-accredited labs.
In-house OEM assembly
Dedicated manufacturing lines for servo stabilizers, transformers, and APFC panels with documented build procedures.
NABL-tested performance
Third-party testing at NABL-accredited facilities to validate voltage accuracy, efficiency, and safety.
Traceability & documentation
Drawings, wiring diagrams, test reports, and panel schedules provided for every project and retained for future service.
Certified to global standards
Industries We Serve
Powering India's critical infrastructure
Our systems safeguard equipment and operations across a wide range of sectors where downtime is not an option.
Manufacturing & Process PlantsCNC & Machine ToolsHealthcare & HospitalsTelecom & Data CentersInfrastructure & Metro RailGovernment & PSUCommercial Buildings & IT ParksResidential Complexes
Our Principles
Reliability by design, not by chance
Engineering-first decisions
Every proposal is reviewed by qualified engineers, not just sales teams. Correct sizing and protection come before pricing.
Long-term partnerships
We aim to be your power-quality partner for decades—supporting expansions, upgrades, and lifecycle maintenance.
Transparent delivery
Clear documentation, realistic timelines, honest communication, and a support team that picks up the phone.
Ready To Stabilize Your Power
Let's engineer the right power solution for your site.
Share your single-line diagram, load list, or basic requirements and our engineering team will recommend an optimal configuration of stabilizers, transformers, and panels for your facility.