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.
Electrical devices built to deliver stable voltage and current for power distribution and equipment operation.
Manufactured to provide safe and consistent power delivery for electrical equipment and appliances.
Magnetic components designed to store energy, filter signals, and control current in electrical circuits.
Conductive products manufactured to transmit power or signals with consistent electrical performance.
Electrical bars designed for efficient current distribution in electrical panels and power systems.
Protective housings built to safeguard electrical and mechanical assemblies against operational stresses.
Continuous profiles produced with uniform cross-sections for structural, decorative, and functional applications.
Connection interfaces manufactured for secure pipe joining and leak-free performance in critical systems.
Fluid-handling units built to deliver consistent flow and pressure across industrial applications.
Flow control components engineered to regulate, isolate, or direct fluids in industrial systems.
High-accuracy metal parts produced for industries where performance depends on flawless detailing.
Custom-formed sheets with tight dimensional for sectors ranging from enclosures to structural components.
High-volume molded parts with consistent finish, suited for functional and consumer-grade products.
Metal components shaped to complex profiles for strength, detail, and material efficiency.
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.
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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
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!