Electrical Equipment & Component Supply for EPC Contractors & Heavy Infrastructure.

OEPL delivers mission-critical electrical distribution equipment, DIN-Rail control supplies, power analyzers, and severe-duty site protection devices. Engineered to meet strict Indian & international tender specifications with guaranteed bulk delivery schedules.

Submit Project BOM / Tender RFQ → Request Vendor Registration Kit
Proven Track Record
Supplying Major Heavy Industry & Defense Establishments
Indian Navy Marine Fleet Tata Steel Plant Protection Vedanta Hindustan Zinc Schneider & ABB Turnkey Projects

Heavy Infrastructure Electrical Portfolio.

Designed for high-vibration construction machinery, extreme ambient temperatures, and 24/7 industrial uptime.

Cabinet & Panel Power

DIN-Rail & Enclosed Industrial Power Supplies

Heavy-duty 24V, 48V, and wide-range DC output power supplies with high surge tolerance. Specifically built for control panels in water treatment plants, metro rail traction substations, and automated manufacturing lines.

  • ✓ Up to 96% operational efficiency with active PFC
  • ✓ Conformal coating option for dust, moisture & harsh chemical environments
  • ✓ N+1 parallel redundancy support for zero-downtime panels
Explore Enclosed Power Supplies →
Substation & Switchgear

Digital Panel Meters & Power Quality Transducers

High-precision multifunction energy meters, loop-powered digital indicators, and transducers for LT/HT switchgear panels, building MEP management systems, and substation supervisory desks.

  • ✓ Class 0.5s & 0.2s revenue-grade metering accuracy
  • ✓ RS-485 Modbus RTU / Ethernet telemetry integration
  • ✓ True-RMS harmonic distortion and power factor tracking
Explore Digital Panel Meters →
Mine & Heavy Site Safety

Grounding & Earth Leakage Protection (NGR / ELR)

Specialized safety devices and Littelfuse-engineered protection packages for mining machinery, quarry excavators, and construction site transformers to prevent arc-flash and hazardous phase-to-ground faults.

  • ✓ Neutral Grounding Resistor (NGR) monitoring relays
  • ✓ Earth Leakage Relays (ELR) for grounded and isolated grids
  • ✓ Compliant with DGMS (Directorate General of Mines Safety) criteria
Learn About Mining Safety Solutions →

Why Project Procurement Heads Partner with OEPL

01

Direct BOM Pricing & Volume Rebates

Avoid multi-tier distributor markups. Receive direct manufacturer-backed pricing for full bill of materials and high-volume project orders.

02

Staggered JIT Dispatch & Buffer Stock

Warehouse stocking agreements in Pune to support scheduled milestone-based dispatch directly to construction sites across India.

03

Tender Compliance & Test Certificates

Every batch shipped includes Certificate of Compliance (CoC), factory test reports, and compliance dossiers to pass third-party inspection (TPI).

04

Dedicated Application Engineering

Our electrical and thermal engineers assist MEP consultants with component cross-referencing, obsolete part substitution, and derating curves.

Project Execution Spotlight

Heavy Mining Distribution: Zero Earth-Fault Incidents for 3+ Years

The Challenge: A major open-cast mining operation experienced repeated equipment downtime and cable degradation caused by undetected intermittent ground faults on trailing cables and mobile substations.

The Solution: OEPL engineered and supplied a coordinated package of Littelfuse Neutral Grounding Resistor (NGR) monitors and high-sensitivity Earth Leakage Relays integrated into their feeder control panels.

100%
Arc-flash incident prevention
3+ Years
Continuous uninterrupted operation
DGMS
Full regulatory compliance

Fast-Track Your Infrastructure Tender RFQ

Upload your project Bill of Materials (BOM) or request a dedicated engineering consultation with our technical sales team.

Upload Project BOM / Request Quote → Speak to Senior Project Engineer