- Power Quality Assurance
Reactors
Frigate Reactors are engineered for harmonic mitigation, current limiting, and reactive power control in high-performance electrical systems. Designed with precise inductance and thermal stability, they ensure optimal power quality and protection across dynamic load conditions.
- Precise Harmonic Control
Line and Detuned Reactors reduce dominant harmonics without affecting system impedance, protecting cables, relays, and transformers.
- Reliable Inrush Protection
Frigate Reactors limit inrush and switching surges, protecting VFDs, UPS systems, and converters from transient-induced failures.
- Safe Power Factor Correction
Detuned Reactors shift resonance frequency, ensuring capacitor safety, harmonic isolation, and compliance with IEEE 519 standards.
Our Clients
Trusted by Engineers and Purchasing Leaders
- Range and Variety
Explore Our Reactors
Browse Frigate’s diverse portfolio of specialized Reactors designed to suit multiple industrial applications.
- Phase Load Stability
Improved Load Balance in Three-Phase Networks
Balancing Reactors minimize zero-sequence currents and neutral shift in asymmetrical or regenerative load conditions.
- Engineered to reduce voltage unbalance and mitigate harmonic amplification in three-phase motor and braking systems.
- Supports systems with high phase-current mismatch, enhancing reliability in motors, cranes, and elevators.
- Reactors designed for precise inductance matching across phases to maintain symmetry under dynamic loads.
- Built with tight-tolerance winding placement to reduce circulating currents and heat buildup.
- Validated using IEC 61000-3-13 harmonic assessment and phase imbalance simulations.
- Real Impact
Words from Clients
See how global OEMs and sourcing heads describe their experience with our scalable execution.
“Quick turnaround and solid quality.”
“The instant quote tool saved us time, and the parts were spot-on. Highly recommend Frigate!”
“I would strongly recommend Frigate to anyone who wants to do Rapid Prototyping, and take their ideas to manufacturing. One firm doing all kinds of Product Development!”
“Great service, fair price, and the parts worked perfectly in our assembly.”
“Top-notch machining and fast shipping. Very satisfied with the results.”
“The next disruption is happening in Prototyping & Manufacturing on-demand and Frigate is leading the way! I personally believe the Frigate's way of IIOT enabled cloud platform with Al.”
“Frigate delivered high-quality parts at a competitive price. The instant quote tool is a huge plus for us!”
“We appreciate the precision and quality of the machined components in the recent delivery—they meet our specifications perfectly and demonstrate Frigate’s capability for excellent workmanship.”
“Flawless execution from quote to delivery.”
“I am absolutely happy to work with supplier like Frigate who were quite proactive & result oriented . Frigate has high willingness team who has strong know how & their passion towards the products & process were absolutely thrilling.”
“The precision on these parts is impressive, and they arrived ahead of schedule. Frigate’s process really stands out!”
“Parts were exactly as spec’d, and the instant quote made budgeting a breeze.”
“Good value for the money.”
“The finish was perfect, and the team was easy to work with.”
“Working with Frigate has been great. Their proactive, results-driven approach and expertise shine through in every project. It's been a pleasure collaborating with them.”
"We are highly satisfied with the timely delivery and quality of the MIG Welding Cable from Frigate. Their attention to detail, secure packaging, and quick responsiveness stood out. We confidently recommend Frigate Engineering Services Pvt. Ltd. as a reliable manufacturing partner."
We export to 10+ countries
Frigate’s Global Presence
Frigate takes pride in facilitating “Make in India for the globe“. As our global network of Frigaters provides virtually limitless capacity, and through our IoT enabled platform your parts go directly into production. By digitally and technologically enabling “the silent pillars of the economy” MSME and SME manufacturing industries, we are able to tap the huge potential for manufacturing to bring the best results for our clients.
100,000+
Parts Manufactured
250+
Frigaters
2000+
Machines
450+
Materials
25+
Manufacturing Process
- Solid Progress
Our Manufacturing Metrics
Frigate brings stability, control, and predictable performance to your sourcing operations through a structured multi-vendor system.
2.8X
Sourcing Cycle Speed
Frigate’s pre-qualified network shortens decision time between RFQ and PO placement.
94%
On-Time Delivery Rate
Structured planning windows and logistics-linked schedules improve project-level delivery reliability.
4X
Multi-Part Consolidation
We enable part family batching across suppliers to reduce fragmentation.
22%
Quality Rejection Rate
Multi-level quality checks and fixed inspection plans lower non-conformities.
30%
Procurement Costs
Optimized supplier negotiations and bulk order strategies reduce your overall sourcing expenses.
20%
Manual Processing Time
Automation of sourcing and supplier management significantly reduces time spent on manual tasks.
Frigate Reactors are designed using Class F or H insulation systems, allowing continuous operation at elevated temperatures without thermal degradation. The coils are vacuum-impregnated to enhance heat dissipation and prevent hot spots. Core materials are selected for low hysteresis and eddy current losses, minimizing internal heating. Each unit undergoes thermal simulation and type testing under worst-case load conditions.
Frigate designs reactors to handle peak short-circuit currents based on IEC 60076-6 standards. The winding structure is reinforced with high mechanical strength supports and resin-locked conductors. This prevents deformation during fault events and maintains inductive integrity. Customized short-time withstand ratings are provided based on fault duration and system impedance.
Frigate uses oversized magnetic cores with higher cross-sectional area to delay core saturation under nonlinear loads. The inductance remains stable even when exposed to elevated harmonic content from VFDs or soft starters. This maintains filtering performance and prevents thermal runaway. Magnetic simulations are done during design to predict flux density under distorted waveforms.
Frigate controls inductance using precision winding machines and controlled core air gaps. Each reactor is tested for actual inductance at rated current and frequency using calibrated LCR meters. The variation is kept within ±5% or as per project specification. Consistent inductance ensures accurate harmonic filtering and system stability.
Frigate offers marine-grade reactors with epoxy-coated cores and anti-corrosive hardware to withstand salt-laden environments. All components comply with DNV or ABS marine specifications where applicable. Enclosures are IP-rated, and thermal derating is considered for sealed environments. Vibration testing is conducted as per IEC 60068 to ensure mechanical durability.
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LOCATIONS
Registered Office
10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.
Operations Office
9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ
Other Locations
- Bhilai
- Chennai
- Texas, USA
