# Hilkar

> Hilkar is a Turkish manufacturer of power resistors, reactors, transformers, STATCOM systems, motor control panels, power quality equipment, and testing systems for electrical power systems. Founded in 1985, headquartered in Arifiye/Sakarya, Türkiye. The company serves customers in 140+ countries across energy, industrial, mining, railway, and utility sectors.

## Products

### Power Resistors
- [Power Resistors](https://hilkar.com/products/power-resistors): Category overview of grounding, braking, starting, filter and heater resistors
- [Neutral Grounding Resistors](https://hilkar.com/products/power-resistors/neutral-grounding-resistors): Limit fault current in power system neutrals to protect equipment
- [High Resistance Neutral Grounding Devices](https://hilkar.com/products/power-resistors/high-resistance-neutral-grounding-devices): Complete HRG systems with monitoring and protection
- [Generator Neutral Grounding](https://hilkar.com/products/power-resistors/generator-neutral-grounding-and-leads-cubicles): Protect generators from ground faults with grounding resistors and cubicles
- [Dynamic Braking Resistors](https://hilkar.com/products/power-resistors/dynamic-braking-resistors): Dissipate regenerative energy during motor braking in VFD applications
- [Motor Starting & Control Resistors](https://hilkar.com/products/power-resistors/motor-starting-and-control-resistors): Rotor and stator starting resistors for slip-ring and squirrel-cage motors
- [Harmonic Filter Resistors](https://hilkar.com/products/power-resistors/harmonic-filter-resistors): Damping and discharge resistors for harmonic filter circuits
- [Current Limiting Resistors](https://hilkar.com/products/power-resistors/current-limiting-resistors): Limit inrush and fault currents in power systems
- [Sensing Resistors (Resistive Voltage Dividers)](https://hilkar.com/products/power-resistors/sensing-resistors-resistive-voltage-dividers): Precision current measurement shunt resistors
- [Crowbar Resistors](https://hilkar.com/products/power-resistors/crowbar-resistors): Overvoltage protection resistors for wind turbine converters
- [Anti-Condensation Heaters](https://hilkar.com/products/power-resistors/anti-condensation-heaters): Prevent moisture buildup in electrical enclosures
- [Explosion-Proof Heaters](https://hilkar.com/products/power-resistors/explosion-proof-heaters): ATEX-rated heating for hazardous areas
- [Railway Resistive & Inductive Elements](https://hilkar.com/products/power-resistors/railway-resistive-and-inductive-elements): Traction and braking elements for railway applications

### MV & HV Reactors — Air Core
- [MV & HV Reactors](https://hilkar.com/products/mv-and-hv-reactors): Category overview of air core and iron core reactors
- [Current Limiting Reactors](https://hilkar.com/products/mv-and-hv-reactors/air-core-current-limiting-reactors): Limit short circuit currents in MV and HV networks
- [Neutral Grounding Reactors](https://hilkar.com/products/mv-and-hv-reactors/air-core-neutral-grounding-reactors): Grounding reactors for transformer and generator neutrals
- [Shunt Reactors](https://hilkar.com/products/mv-and-hv-reactors/air-core-shunt-reactors): Reactive power compensation for cable networks
- [Harmonic Filter Reactors](https://hilkar.com/products/mv-and-hv-reactors/air-core-harmonic-filter-reactors): Tuning reactors for passive harmonic filters
- [Motor Starting Reactors](https://hilkar.com/products/mv-and-hv-reactors/air-core-motor-starting-reactors): Reduce starting current for large MV motors
- [Electric Arc Furnace Reactors](https://hilkar.com/products/mv-and-hv-reactors/air-core-electric-arc-furnace-reactors): Stabilize arc furnace operation
- [Smoothing Reactors](https://hilkar.com/products/mv-and-hv-reactors/air-core-smoothing-reactors): Reduce ripple in DC circuits
- [Line & Load Reactors](https://hilkar.com/products/mv-and-hv-reactors/air-core-line-and-load-reactors): Input and output reactors for VFDs
- [Test Lab Reactors](https://hilkar.com/products/mv-and-hv-reactors/air-core-test-lab-reactors): Reactors for high-power test laboratories
- [PLC Line Traps](https://hilkar.com/products/mv-and-hv-reactors/plc-line-traps): Blocking filters for power line communication

### MV & HV Reactors — Iron Core
- [Shunt Reactors](https://hilkar.com/products/mv-and-hv-reactors/iron-core-oil-immersed-shunt-reactors): Iron core shunt reactors with gapped core design
- [Oil Filled Reactors](https://hilkar.com/products/mv-and-hv-reactors/oil-filled-magnetically-shielded-current-limiting-reactors): Oil-filled magnetically shielded current limiting reactors

### Special Transformers
- [Special Transformers](https://hilkar.com/products/special-transformers): Category overview of grounding, auto- and high current transformers
- [Grounding Transformers](https://hilkar.com/products/special-transformers/grounding-transformers): Zig-zag and wye-delta grounding transformers
- [Motor Starting Auto-Transformers](https://hilkar.com/products/special-transformers/motor-starting-auto-transformers): Reduced voltage auto-transformers for motor starting
- [High Current Transformers](https://hilkar.com/products/special-transformers/high-current-transformers): Specialized transformers for high current applications

### Motor Control
- [Motor Control](https://hilkar.com/products/motor-control): Category overview of motor starting panels and braking choppers
- [Motor Starting by Reactors](https://hilkar.com/products/motor-control/reduced-voltage-motor-starting-panels-with-reactors): Reduced voltage starting panels using reactors
- [Motor Starting by Auto-Transformers](https://hilkar.com/products/motor-control/reduced-voltage-motor-starting-panels-with-auto-transformers): Reduced voltage starting using auto-transformers
- [Slip-Ring Starting (Dry Type)](https://hilkar.com/products/motor-control/slip-ring-motor-starting-panels-dry-type-resistors): Rotor starting panels with dry-type resistors
- [Slip-Ring Starting (Oil-Immersed)](https://hilkar.com/products/motor-control/slip-ring-motor-starting-panels-oil-immersed-resistors): Rotor starting with oil-immersed resistors
- [ABIG CHR 2/650 Braking Chopper](https://hilkar.com/products/motor-control/abig-chr-2-650-braking-chopper): Braking chopper units for external resistor connection

### Power Quality
- [Power Quality](https://hilkar.com/products/power-quality): Category overview of LV reactors, filters, capacitor banks and STATCOM
- [Harmonic Filter Reactors](https://hilkar.com/products/power-quality/lv-iron-core-harmonic-filter-reactors): Iron core detuning reactors for capacitor banks
- [Shunt Reactors](https://hilkar.com/products/power-quality/lv-iron-core-shunt-reactors): Iron core shunt reactors for reactive compensation
- [Motor Starting Reactors](https://hilkar.com/products/power-quality/lv-iron-core-motor-starting-reactors): Iron core reactors for LV motor starting
- [Smoothing Reactors](https://hilkar.com/products/power-quality/lv-iron-core-smoothing-reactors): DC bus smoothing reactors
- [Line & Load Reactors](https://hilkar.com/products/power-quality/lv-iron-core-line-and-load-reactors): VFD input/output reactors
- [LCL Filters](https://hilkar.com/products/power-quality/lcl-filters): Grid-side filters for inverter applications
- [Sine Filters](https://hilkar.com/products/power-quality/sine-filters): Output sine wave filters for VFDs
- [dv/dt Filters](https://hilkar.com/products/power-quality/dv-dt-filters): Motor protection against voltage spikes
- [Motor Termination Units](https://hilkar.com/products/power-quality/motor-termination-units): End-of-cable termination for long motor leads
- [Compact RC Snubber Filters](https://hilkar.com/products/power-quality/compact-rc-snubber-filters): Compact snubber circuits for vacuum breakers
- [Metal Enclosed RC Snubber Filters](https://hilkar.com/products/power-quality/metal-enclosed-rc-snubber-filters): Enclosed snubber filters for MV switchgear
- [MV Capacitor Banks](https://hilkar.com/products/power-quality/mv-capacitor-banks): Medium voltage capacitor bank systems
- [Surge Capacitors](https://hilkar.com/products/power-quality/surge-capacitors): Protection capacitors for rotating machinery
- [Container-Type STATCOM](https://hilkar.com/products/power-quality/container-type-statcom): Outdoor containerized STATCOM solutions
- [Panel-Type STATCOM](https://hilkar.com/products/power-quality/panel-type-statcom): Indoor panel-mounted STATCOM systems

### Testing Systems
- [Testing Systems](https://hilkar.com/products/testing-systems): Category overview of load banks, short circuit labs and injection testers
- [R-Series Load Banks](https://hilkar.com/products/testing-systems/r-series-resistive-load-banks): Resistive load banks for generator and UPS testing
- [L-Series Load Banks](https://hilkar.com/products/testing-systems/l-series-inductive-load-banks): Inductive load banks
- [C-Series Load Banks](https://hilkar.com/products/testing-systems/c-series-combined-load-banks): Combined resistive-inductive-capacitive load banks
- [RD-Series Load Banks](https://hilkar.com/products/testing-systems/rd-series-radiator-mounted-load-banks): Radiator-mounted permanent load banks
- [AI-Series Load Banks](https://hilkar.com/products/testing-systems/ai-series-anti-islanding-load-banks): Anti-islanding test load banks for PV inverters
- [Load Bank Accessories](https://hilkar.com/products/testing-systems/load-bank-accessories): Remote controls, cables, and auxiliary equipment
- [Short Circuit Laboratories](https://hilkar.com/products/testing-systems/turn-key-short-circuit-laboratories): Turn-key short circuit test lab solutions
- [Primary Current Injection Testers](https://hilkar.com/products/testing-systems/primary-current-injection-testers): High current test sets for relay and breaker testing

## Services
- [Engineering Services](https://hilkar.com/services/engineering-services): Custom design, simulation, and consulting for power systems
- [RC Snubber Circuit Design](https://hilkar.com/services/rc-snubber-circuit-design): RC snubber circuit design and calculation services

## Company
- [About Us](https://hilkar.com/company/about-us): Company history, mission, and capabilities
- [Facilities](https://hilkar.com/company/facilities): Manufacturing facilities and production capacity
- [Career](https://hilkar.com/company/careers): Open positions and working at Hilkar
- [Press Kit](https://hilkar.com/company/press-kit): Brand assets, logos, and media resources
- [Accredited Test Laboratory](https://hilkar.com/accredited-test-laboratory): ISO 17025 accredited testing capabilities
- [Contact Us](https://hilkar.com/contact-us): Get in touch with Hilkar

## Resources
- [Privacy Policy](https://hilkar.com/privacy-policy): Data protection and privacy practices

## Languages
Available in: English, Turkish (Türkçe), German (Deutsch), Spanish (Español), French (Français), Italian (Italiano), Portuguese (Português), Indonesian (Bahasa Indonesia), Russian (Русский)