- Signal Integrity
Electrical Equipments for
Metro Rail Infrastructure
Frigate’s high-performance cables with triple-layer shielding and low-capacitance dielectrics ensure electromagnetic compatibility in dense metro rail environments, meeting EN 50288 and CISPR standards.
- Timely Dispatch
- Cost Efficiency
- Pre-Production Samples
- LSZH Compliance & Fire Safety
Cables use halogen-free, flame-retardant materials that meet EN 45545-2 to minimize toxic emissions in enclosed tunnel spaces.
- Vibration & Flex Fatigue Resistance
High-strand conductors with elastomeric insulation ensure long-term durability under continuous vibration, movement, and tight bending conditions.
- Thermal & Overload Endurance
XLPE and silicone insulation withstand continuous 125°C operation and short-term overloads up to 150°C without insulation breakdown.
- Industrial Power
Future-Ready Electrical Solutions
Partner with Frigate to implement advanced electrical technologies enabling high-voltage endurance system reliability and future-ready industrial power architectures.
- Broad Product Range
Electrical Components We Manufacture
From Cables & Wires to Transformers, Our Electrical Products power your projects across industries. Browse below to find what suits your needs.
- Shared Experience
In Their Words
Endorsed by industry decision makers who value our streamlined procurement and efficient execution.
“Been using their dry-type units for the last 6 months. Build quality is solid. No overheating, no complaints.”
“Very smooth sourcing. Cords work fine. Packaging was neat also!”
“High frequency noise dropped significantly. We tested many suppliers but this part was very stable. Frigate team answered all specs questions quickly.”
“The units were delivered well-packed. Slight delay on customs but Frigate handled all communication quickly. Output stability is very reliable. Good value for money.”
“ Fire rating passed inspection, no trouble. Cables are flexible enough for tight runs. Cheers to Frigate.”
“We sourced this for an automotive application... Fitment exact. Thermal performance very clean. Price also reasonable. No issue so far! ”
“Cable is very tough... no crack during installation, even in outdoor condition. Shipment take 3 weeks, but product was good. We Source again sure.”
“ Frigate sent us samples Fast. The lamination is smooth, no burrs. Our assembly team had zero fitting issues.”
“ Delivery time was okay. The plastic molding finish on the plug could improve. But it works well. Good for bulk orders.”
“ We installed the busbars into our LV switchboards. Stable output readings and connection layout was compact. Better than our last supplier.”
- 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."
- Seamless Metro Connectivity
Electrical Integration Across Metro Rail Systems
Electric products in metro rail systems are integrated into propulsion, signaling, communication, and control subsystems. Each application demands compliance with thermal, electrical, fire safety, and vibration standards such as EN 45545-2, EN 50264, and IEC 60332.
Traction Power Distribution Systems
Cables and connectors carry high-voltage DC or AC power from substations to traction motors with insulation rated for thermal and electrical stress.
Signaling and Communication Circuits
Shielded, low-capacitance cables maintain data integrity and timing precision for CBTC, interlocking, and platform screen door control systems.
- Thermal Endurance
Cable Integrity Under Thermal Fault Stress
High-current events in traction systems can exceed 200°C briefly. Insulation must retain dielectric strength and structure during thermal surges.
Connector Reliability in Vibration-Prone Zones
Connectors in bogies and cabinets endure continuous vibration. Multi-point contacts and locking mechanisms prevent signal loss and mechanical loosening.
Optimized Cable Routing in Confined Spaces
Metro environments require compact cable layouts. Flexible insulation and reduced bending radius enable dense installation without mechanical degradation.
Precision Electrical Systems for Every Industry
Built for demanding sectors, our electric products offer accurate voltage regulation, thermal stability, and EMI shielding—customized for Metro Rail Infrastructure applications.
- Metro Precision
Metro Rail Transformers Built on Quality and Testing
Metro rail infrastructure requires transformers with absolute reliability and long service life.
Simulation
- Energy Reliability
Electrical Market Insights
Explore how advanced insulation and dielectric technologies are redefining reliability in modern industrial power systems.
Frigate designs its traction cables with XLPE insulation that can withstand short-circuit temperatures exceeding 200°C for up to 5 seconds. Conductors are dimensioned using IEC 60287 to match thermal fault currents. The insulation is tested as per IEC 60986 to validate its performance during transient overloads. This prevents thermal damage and ensures circuit reliability during motor or busbar faults.
Frigate uses triple-shielded constructions with aluminum-polyester tapes and braided copper shielding. These cables maintain low transfer impedance and stable impedance matching across the signal bandwidth. The shielding design suppresses EMI from adjacent high-voltage lines and traction return paths. This ensures signal clarity in CBTC, interlocking, and audio-frequency track circuits.
Connectors from Frigate use captive hardware and positive locking designs that resist loosening during vibration cycles. Contact zones are multi-point and spring-loaded, ensuring consistent electrical continuity. Products are tested under IEC 61373 vibration and shock profiles simulating bogie and underframe conditions. This minimizes fretting corrosion and contact degradation over time.
Frigate uses fine-stranded conductors with flexible elastomeric or thermoset insulation systems. This allows for a small bending radius without insulation cracking or stress failure. Cable diameter is optimized for dense layouts in junction boxes and switchboards. This construction supports both manual and automated harness installation methods.
Frigate offers cables with longitudinal water-blocking tapes and gel-filled cores to stop moisture migration. The outer jackets are seamless and abrasion-resistant for added protection. These cables are qualified for IP68-equivalent environments and resist insulation breakdown due to humidity and seepage. This is especially useful in tunnel segments prone to water accumulation or flooding.
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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
- USA
- Germany