Engine mounts, chassis parts, and machined components for assembly lines.
High-strength fasteners, landing gear parts, and structural assemblies.
Forged housings, armor brackets, and mission-critical structural parts.
Precision housings, actuator frames, and armature linkages for automation systems.
Metal frames, brackets, and assemblies for appliances and home equipment.
Busbar holders, battery pack parts, and lightweight structural enclosures.
Solar mounting parts, wind turbine brackets, and battery enclosures.
Valve bodies, flange blocks, and downhole drilling components.
Large welded frames, PEB structures, and assemblies for industrial equipment.
Designed to protect internal components from dust, moisture, and impact in demanding environments.
Engineered to create strong, leak-proof connections between pipes, valves, and equipment.
Built to move liquids or gases with consistent flow and pressure control.
Developed to precisely manage the flow, direction, or pressure of fluids.
Produced by forcing material through a die to achieve exact shapes and dimensions.
Converts alternating current voltage levels through electromagnetic induction for efficient power distribution.
Provides a flexible, insulated pathway for safe transfer of electrical current to devices.
Uses coiled conductors to store energy and control current in electrical circuits.
Transmits electrical power or signals with optimized conductivity and insulation integrity.
Delivers high-current flow through rigid, low-resistance conductive metal strips in power systems.
CNC machining delivers micron precision and tight tolerances for complex geometry.
Frigate CNC Machining offers high-precision, custom solutions for complex casting geometries. Multi-axis capabilities ensure tight tolerances and optimal surface finishes.
Sheet metal fabrication uses laser cutting, punching, and bending for precision.
Frigate Sheet Metal Fabrication utilizes advanced laser cutting and press brake technology for custom casting applications. Tight tolerances, superior welds, and high-strength materials ensure structural integrity.
Injection molding produces high-precision parts with consistent quality.
Frigate Injection Molding delivers custom-engineered parts with micron-level precision and structural integrity. Specialized molds maintain tight tolerances for complex geometries and high-stress applications.
Precision casting ensures accurate, high-quality parts.
Forging services improve material strength with precise tolerances.
Frigate Casting Services provides custom casting with tight tolerances and complex geometries. We enhance material properties using advanced metallurgy, ensuring strength and wear resistance. Our precision methods support high-performance aerospace, automotive, and industrial applications.
End-to-end part production from samples to bulk supply.
Ready-to-use assemblies built to exact fit and function.
Heavy-duty fabrication with high-strength materials for demanding applications. Robust welding for maximum structural durability.
Each unit provides phase-matched inductance from 0.5 to 30 mH, with current ratings up to 300 A per phase. These filters reduce switching ripple and maintain waveform purity under variable load.
Our inductors use high-permeability, grain-oriented cores with low eddy loss characteristics. This allows high current throughput with tight inductance balance between all three phases.
Each model operates reliably across 50 to 3000 Hz and maintains effective EMI suppression above 40 dB within the 150 kHz–30 MHz band. Low DCR windings made from oxygen-free copper minimize I²R losses while reducing system temperature rise.
Need reliable Heat Sinks for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Mitigates switching noise and common-mode voltage before motors.
Improves waveform quality at compressor inlets and prevents coil overheating.
Maintains phase symmetry and signal stability for servo-driven axes.
Filters high-frequency output from inverters in grid-tied and off-grid setups.
Reduces harmonic interference in propulsion and auxiliary power systems.
Supports clean power delivery to multi-axis machines and PLC-driven controllers.
Not every panel layout leaves space for large filter builds or external derating components. Our Three-Phase Sine Wave Filter Inductors are built for bolt-down mounting with stainless steel hardware and optimized for compact control assemblies.
We include options with tighter phase-matching (±1%) for mission-critical loads and support surge withstand ratings up to 3kV per IEC 61000-4-5. UL508 and CE certifications ensure smooth integration into global control systems without redesign or added approvals.
Check all our Frequently Asked Question
Frigate matches inductance within ±1% across all three phases during production. This reduces circulating currents and ensures symmetrical magnetic loading. Core windings are precision-aligned to avoid mismatch-induced losses. Final units are tested under simulated unbalanced loads to validate phase current accuracy.
These inductors are built to withstand 3kV surge pulses for 10μs, in line with IEC 61000-4-5. The winding insulation follows UL1446 standards with Class F thermal class. Shielded designs and proper spacing prevent arc tracking during transient events. All units undergo insulation stress tests before dispatch.
Yes. Frigate’s Three-phase inductors offer over 40dB attenuation from 150kHz to 30MHz. The geometry and core material are tuned to target switching frequencies common in VFD systems. These units comply with EN 55011 Class A, reducing conducted interference along motor cables and back to the grid.
Frigate uses grain-oriented silicon steel cores with low magnetic losses. Inductors are sized for up to 450A peak saturation current with less than 10% drop in L value. The design ensures stability under both sinusoidal and pulse-modulated loads. Thermal derating curves are provided for long-cycle usage.
Each unit uses a bolt-down chassis mount with stainless steel hardware for secure placement. The design suits narrow enclosures and includes base holes for both DIN and OEM panel formats. All models ship with grounding lugs and cable brackets for structured wiring. These mounts simplify retrofits and first-fit installs.
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10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.
9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ
FRIGATE is a B2B manufacturing company that facilitates New Product Development, contract manufacturing, parallel manufacturing, and more, leveraging its extensive partner networks.
Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!