How Cermet Resistronics builds better High-Power Resistors Solutions

Global industrial supply chains increasingly require electronic components that sustain operations under severe electrical stress. To address the demand for long-term thermal endurance and precise voltage regulation, Cermet Resistronics Pvt. Ltd. has expanded production of its specialised resistor technologies. The company’s latest component engineering focuses on eliminating voltage fluctuations in heavy machinery, electric vehicle infrastructure, and grid-tied renewable energy systems.

As automation systems scale up in complexity, standard components often experience degradation from frequent power surges. The core engineering behind the updated portfolio relies on robust materials capable of managing continuous electrical loads without performance drift. By utilising specialised manufacturing processes, the company provides components that maintain exact resistance values across varying operational temperatures.

Advancing Thick Film and Voltage Division Capabilities

Modern power electronics rely on stable voltage division to protect sensitive control circuits from high-voltage spikes. The development of specialised thick film components addresses this specific requirement by improving heat dissipation across flat and cylindrical geometries.

The expanded product lineup includes several key technologies engineered for distinct industrial setups:

• Voltage Divider’s CFHVD Series: Specifically built to maintain high-voltage stability in critical diagnostic and monitoring setups, ensuring minimal signal degradation over thousands of operating hours.
• Flat Resistors CFHVR Series: Engineered for space-constrained configurations where flat thick film construction offers optimal thermal dissipation and high resistance values.
• Thick Film Tubular Resistor CTTFR: Developed for modern electronics requiring high power efficiency and robust current regulation under sustained loads.
• Silicon Coated Axial Wire Wound MELF Resistors: Combining a durable wire-wound core with a cylindrical Metal Electrode Leadless Face (MELF) package to protect industrial machinery against sudden power surges.

Supporting EV Pre-Charge and Heavy Industrial Applications

Beyond standard grid applications, the rapid expansion of the electric vehicle infrastructure requires specialised safety and distribution components. Battery management networks and heavy charging infrastructure utilise these components during the critical startup phase to prevent inrush current from damaging internal capacitors.

The current production infrastructure supports major industrial applications, including:

• EV Pre-Charge Networks: Managing the initial power surge during vehicle start-up cycles to safeguard the primary electronics.
• BLDC Motor Control Systems: Supplying consistent resistance values to optimise power efficiency in Brushless DC motors used across factory automation.
• Frequency Converters & VFDs: Stabilising current paths within variable frequency drives that manage heavy-duty industrial pumps and fans.
• Cranes, Hoists, and Elevators: Ensuring dependable dynamic braking and energy dissipation during heavy lifting operations.

Sustainable Infrastructure and Quality Standards

Operating from its established manufacturing facility, Cermet Resistronics utilises a 100% solar-powered setup coupled with backup generators to minimise environmental impact while maintaining continuous production. This green infrastructure is paired with an end-to-end ERP system and lean manufacturing practices to ensure traceability across the entire product lifecycle.

The company’s production methodology complies with major international regulatory frameworks. Additionally, the components are RoHS-compliant and REACH certified, meeting the strict entry requirements of the global electronics market. With a dedicated team that emphasizes 60% women employment, the organisation combines social responsibility with rigorous technical testing facilities.

About Cermet Resistronics Pvt. Ltd.

Established in 1990, Cermet Resistronics Pvt. Ltd. boasts 34 years of manufacturing expertise and over 60 years of research and development experience in resistor technologies. The family-run business manufactures a comprehensive range of resistor technologies under one roof, including Wire Wound Resistors, Flat Thick Film Resistors, Power Resistors, Cylindrical Thick Film Resistors, and Thin Film Resistors. Serving an international B2B clientele, the company provides dependable components designed to meet national and international standards.

Contact Information

Cermet Resistronics Pvt. Ltd.

Corporate Headquarters & Factory:

Gat No. 61, Plot No. 01 & 02, Shindewadi, Taluka – Bhor, District -Pune, Maharashtra 412205, India

Phone: +91 99755 96451 / +91 99755 96452

Email: sales@cermet.co.in