Perfect Hertz Pvt. Ltd.

Perfect Hertz is a specialized manufacturer of high-performance Servo Voltage Stabilizers under the umbrella of the Perfect Group, committed to delivering cutting-edge power solutions through advanced voltage control technology.

Power Stability. Maximum Reliability.

Perfect Hertz is a specialized manufacturer of high-performance Servo Voltage Stabilizers under the umbrella of the Perfect Group, committed to delivering cutting-edge power solutions through advanced voltage control technology.
Rooted in the strong legacy of the Perfect Group — which began its journey in 1992 in Ghaziabad, founded by the Ahuja Family — Perfect Hertz carries forward a tradition of excellence, reliability, and innovation. Today, the group stands tall as one of the leading OEMs of Mahindra & Mahindra Ltd. across India.
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Perfect Servo Business

Our Solutions

Reliable Power Solutions for Every Need

Servo Voltage Stabilizers

Power range from 10 kVA to 1250 kVA, delivering reliable, fuel-efficient, and high-performance power solutions for diverse industrial and commercial needs.



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LT Panels

Available in 125 kVA, offering eco-friendly and cost-effective power solutions with lower emissions and efficient performance.



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Why Global Leaders Choose Us

Driving Efficiency & Sustainability

We deliver fuel-efficient, high-performance solutions designed to reduce operational costs, improve productivity, and support sustainable business growth.

Proven Industry Expertise

With years of experience across multiple industries, we bring deep technical knowledge, trusted service, and reliable performance to every project.

Advanced Manufacturing Standards

Our products are built with precision engineering, premium-quality components, and strict quality control to ensure durability and long-term efficiency.

Reliable Business Solutions

From power backup to industrial equipment and infrastructure support, we provide dependable solutions that keep your operations running smoothly.

Comprehensive Product Range

From compact requirements to large-scale industrial demands, we offer a complete portfolio of solutions tailored to diverse business needs.

End-to-End Support

From consultation and planning to installation, maintenance, and after-sales service, we ensure seamless support at every stage.

Manufacturing Centers

Powering Sectors & Industries

Unit 1 – Assembly & Quality Testing

Ghaziabad - India

Dedicated unit for product assembly, performance testing, and strict quality assurance.

Unit 2 – Manufacturing & Fabrication

Ghaziabad - India

Advanced facility for precision manufacturing, fabrication, and high-quality industrial production.

Business Solutions FAQ

How reliable and fast is the voltage correction?
With a response time under 20 ms and a correction rate of 10–60 V/sec, our stabilizers ensure instant protection against harmful fluctuations.
Yes, our stabilizers operate with over 96% efficiency, ensuring your appliances are safe while keeping your electricity bills lower.
Absolutely. We offer 1 KVA to 300 KVA capacities with indoor or outdoor options, and we customize ranges as per specific customer requirements.
Designed with copper-wound variacs, microprocessor control modules, and high-quality transformer oil, our stabilizers are built for continuous 24×7 operation with a long service life.

Contact Information

Corporate Office:

512, 5th Floor, Ansal Chamber-2 Bhikaji Cama Place, New Delhi - 66

Head Office:

Opp. Delhi Gate, G.T. Road, Ghaziabad-201001 (U.P.)

Get in Touch

Get in touch with us for any inquiries about our products and services.
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