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Lighting Solutions & Photometric Design

Industrial, Commercial & Architectural Energy-Efficient LED Lighting Systems

Turnkey photometric engineering, computer-modeled DIALux simulation, premium industrial-grade LED luminaire supply, intelligent lighting automation, and precision installation for factories, commercial facilities, warehouses, and outdoor infrastructure across Bangladesh.

Overview & Lighting Engineering Scope

Proper lighting is essential for industrial safety, operational productivity, and significant operational cost reduction. VOLTCORE provides end-to-end lighting solutions engineered from initial photometric modeling to final lux certification.

Rather than relying on guesswork, our electrical lighting specialists calculate exact lumen output, unified glare ratings (UGR), color rendering index (CRI), and beam angles using advanced DIALux software. This ensures compliant, uniform illumination tailored to each space while lowering electricity consumption by 50% to 70% compared to legacy discharge or fluorescent fixtures.

Core Lighting Engineering Sectors

We design and deliver high-performance lighting systems across major operational sectors:

1. Industrial & Factory Floor Lighting

Engineered for rigorous manufacturing environments with high dust, moisture, and temperature resistance:

  • Industrial LED High-Bay / Low-Bay: IP65/IP66 die-cast aluminum luminaires with high efficacy (>140 lm/W) for high-ceiling assembly sheds, textile mills, and engineering workshops.
  • Cleanroom & Food-Processing Fixtures: Sealed, flush-mount hygienic fixtures certified for pharmaceutical cleanrooms and food & beverage facilities.
  • Explosion-Proof (ATEX / IECEx): Hazardous location luminaires for chemical storage, paint booths, and gas battery rooms.
  • Vibration & Surge Resistant: Heavy-duty drivers with built-in 6kV to 10kV lightning surge protection.

2. Commercial Buildings & Corporate Offices

Comfortable, glare-free illuminance that enhances employee productivity and interior aesthetics:

  • Recessed Backlit LED Panels (600x600): Ultra-low glare (UGR < 19) panels with flicker-free drivers for computer workstation comfort.
  • Continuous Architectural Linear Lighting: Seamless pendant and surface-mounted linear channels for modern corridors, boardrooms, and open-plan offices.
  • High-CRI Accent & Track Spotlights: CRI > 90 lighting for retail showrooms, corporate reception atriums, and display areas.
  • Emergency & Exit Lighting: Self-contained battery backup exit signs and central emergency pathway illumination complying with BNBC fire codes.

3. Warehouse, Logistics & High-Mast Outdoor

Wide-coverage, durable exterior and logistical illumination systems:

  • Aisle-Optic Warehouse High-Bays: Narrow-beam asymmetric lenses engineered specifically for narrow racking aisles to maximize vertical rack visibility.
  • High-Mast Area Floodlighting: High-wattage (400W–1200W) LED stadium-grade floodlights for container yards, truck parking, and marine terminals.
  • Industrial Road & Street Lighting: Batwing optic streetlights for industrial estate internal roadways, boundary fences, and security perimeters.

4. Smart Controls & Energy Management

Maximizing energy savings through automated controls and digital integration:

  • DALI-2 & 0-10V Dimming Protocols: Centralized addressable dimming and group zoning controls for industrial and commercial sectors.
  • Daylight Harvesting Sensors: Photocell sensors that automatically ramp down artificial light when natural skylight is abundant.
  • PIR / Microwave Occupancy Sensors: Automated illumination triggering in staircases, washrooms, warehouse aisles, and parking basements.
  • BMS (Building Management System) Integration: BACnet and Modbus connectivity for building-wide scheduling and energy submetering.

Design Standards & Compliance

All our lighting installations meet national codes and international photometric benchmarks:

Photometric & Performance Standards: CIE 115, IESNA Lighting Handbook, EN 12464-1 (Indoor Workplaces), EN 12464-2 (Outdoor Workplaces).
National Regulations: Bangladesh National Building Code (BNBC Part 8, Chapter 1 & 2), Department of Inspection for Factories and Establishments (DIFE) workplace guidelines.
Driver & Luminaire Safety: IEC 60598 (General Luminaire Safety), IEC 61347 (LED Driver Safety), IEC 61000-3-2 (Harmonic Limits / THD < 10%).

Our Turnkey Project Execution Process

We provide a transparent, 5-step turnkey delivery model:

  • 1. Lux Audit & Requirements Survey: On-site measurement of existing lux levels, ceiling heights, reflection factors, and power availability.
  • 2. DIALux Photometric Simulation: 3D computer modeling showing precise lux isolux contours, false color rendering, and uniformities.
  • 3. Equipment Specification & BoQ: Detailed bill of quantities specifying lumen output, beam angles, color temperature, and driver certifications.
  • 4. Professional Installation & Cabling: Safe mounting, conduit wiring, circuit balancing, and sensor calibration by licensed electricians.
  • 5. Final Lux Audit & Commissioning Report: Field lux meter verification at working plane height handed over with comprehensive warranty documentation.