Manufacturing Excellence

BJEPL manufactures capacitors utilizing high-grade metallised polypropylene, meticulously engineered, designed and manufacture to ensure optimal thickness and superior performance.

BJEPL manufactures capacitors utilizing high-grade metallised polypropylene film, meticulously engineered to ensure optimal thickness and superior performance.

Winding

Metal Spray

Regeneration

Termination assembly

Encapsulation assembly

Final Inspection & Marking

New Product Development

We believe technological inventions are driven by real needs, so we focus on smart innovation throughout our organization. Combining technology, ethics, and passion fuels our progress.

We believe technological inventions are driven by real needs, so we focus on smart innovation throughout our organization. Combining technology, ethics, and passion fuels our progress.

Design

Our products are designed, developed, manufactured and validated to meet international standards, ensuring global compliance from design to customer acceptance.

  • IEC : International Electrotechnical Commission
  • BIS : Bureau of Indian Standards
  • ISI : Indian Standards Institution
  • CB : Certification Body
  • JIS : Japanese Industrial Standards
  • CE : Conformité Européenne
  • UL : Underwriters Laboratories
  • VDE : Verband der Elektrotechnik, Elektronik und Informationstechnik

Design

Our products are designed, developed, manufactured and validated to meet international standards such as

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Ensuring global compliance from design to customer acceptance.

Rapid Prototyping

Our supply chain partners have advanced technology and processes that support our design needs. We use 3D printing to prototype external structures, mounting attachments, and terminals.

Capacitor production begins with sourcing raw materials tailored to design and technical specs, with many crafted by our process experts at material excellence centres within our supply network.

Prototype Testing and Ageing Analysis

We integrate design ethics and data-driven methods to produce globally accepted products, tested both internally and externally to ensure compliance.

KEY COMPETENCIES AND PROCESSES

Innovative Manufacturing Using Data Driven Robotic Production Technology

Our advanced data-driven robotic production technology ensures high-precision, traceable, and repeatable manufacturing of passive electronic components, capacitors, and energy storage devices. Adopting Industry 4.0 across all divisions, we leverage real-time process data, robust design, and an agile supply chain to achieve industry-leading production lead times and consistently superior product quality.

Manufacturing Inspection

BJEPL manufactures capacitors utilizing high-grade metallised polypropylene film, meticulously engineered to ensure optimal thickness and superior performance.

Visual Inspection

Mechanical Inspection

In Process Inspection

Di Electric Physical Inspection

Di Electric Performance Inspection

Destruction Test

Finished Capacitors Testing

  • Capacitance Measurement
  • Tan-Delta Measurement
  • Voltage Test Between Terminals
  • Voltage Test Between Terminal and Case
  • Visual Examination
  • Mechanical Tests as per IEC 60068*
  • Robustness of Termination
  • Soldering
  • Vibration
  • Mounting test bench (Bolt, Stud, etc.)
  • Sealing Test
  • Endurance Test
  • Damp Heat Test as per IEC 60068-2-78
  • Destruction Test
  • o Resistance to Heat, Fire and Tracking Tests
  • Ball Pressure Test
  • Glow Wire Test
  • Tracking Test
  • Permissible Voltage Tester
  • Permissible Current Tester
  • Permissible Reactive Output Tester
  • Creepage Distances and Clearance
  • Terminals and Connecting Cables
  • Earthing Connections
  • Discharge Devices