Engineered to deliver exceptional lumen efficacy and rugged structural stability under extreme environmental conditions.
The convergence of carbon neutrality targets, energy efficiency directives (such as DLC Premium 5.1 & ErP Regulations), and intelligent automation is redefining factory illumination.
Traditional metal halide and high-pressure sodium luminaires are rapidly phasing out due to high maintenance cycles, high power consumption, and long strike times. Modern LED UFO High Bays deliver instantaneous illumination, superior thermal management, and compact form factors modeled after natural heat dissipation physics.
For B2B procurement leads, sourcing from Tier-1 Chinese manufacturers isn't just about reducing unit cost. It is an optimization strategy to achieve lower Total Cost of Ownership (TCO) through engineering excellence, compliant driver configurations, and optical refraction design that ensures warehouse floors receive maximum foot-candles per watt.
Guangdong Lijah Light Co., Ltd. is a professional manufacturer specializing in the research, development, production, sales, and service of modern, energy-efficient, and intelligent LED lighting solutions. As a technology-driven enterprise, we are committed to providing innovative, reliable, and sustainable lighting products for industrial, commercial, and outdoor applications worldwide.
With years of industry experience, Lijah Light has become a trusted partner for distributors, wholesalers, contractors, and project developers across Europe, Oceania, Southeast Asia, the Middle East, and other international markets. By combining advanced manufacturing technologies with continuous product innovation, we provide customers with high-quality lighting solutions that deliver outstanding performance, long service life, and significant energy savings.
Our experienced R&D team works closely with engineering and marketing departments to introduce efficient, reliable, and intelligent lighting products.
We provide professional lighting layouts to optimize layout schemes and verify target lux values prior to site execution.
Explore our internal manufacturing lifecycle. From raw aluminum melting to final product aging and packaging, every stage is subjected to rigorous QA checkpoints.
Premium components translate into long-term thermal stability. Discover what separates commercial-grade LED UFO high bays from short-lived residential fixtures.
Heat is the primary enemy of LED chips and driver capacitors. Our housings utilize die-cast ADC12 aluminum with high thermal conductivity. The integrated convective flow design speeds heat dispersion, keeping the junction temperature below 80°C to guarantee minimal luminous decay over a 10-year span.
| Heat Sink Material | Die-Cast ADC12 Pure Aluminum |
| Thermal Conductivity | 96 W/m·K |
| Driver Options | Sosen, MeanWell, Inventronics (Isolated) |
| LED Component | Lumileds 2835 / Osram Duris / Nichia |
Using high-transmittance polycarbonate (PC) lenses and multi-angle optical systems, our lamps reduce glare while focusing light precisely on work surfaces. We support smart dimming interfaces to allow integration with ambient light sensors and motion detectors.
| Optical Angles | 60° | 90° | 120° (Standard Clear / Frosted) |
| Color Rendering Index | Ra > 80 (Optional Ra > 90 for Inspection zones) |
| Dimming Protocol | 0-10V, PWM, DALI-2, Zigbee/Casambi compatible |
| Surge Protection | 6kV Line-to-Line, 10kV Line-to-Earth |
From sub-zero cold-storage facilities to chemical workshops, our luminaires are optimized for distinct operating requirements across major regions.
Featuring asymmetric light distribution options that direct light into high-bay racking aisles, reducing eye strain and improving workplace safety for forklift operators.
IK08 mechanical rating and IP66 sealing protect the luminaires from machinery vibration, oil mist, airborne dust, and high ambient temperatures up to 55°C.
Fully compliant with CE, RoHS, TUV, ENEC, VDE, SAA, C-Tick, and CB certifications, streamlining importing, installation approval, and utility rebate programs globally.
Leveraging DIALux optical simulation and high-precision testing instruments to support OEM & ODM projects from design to completion.
Our engineers perform detailed Dialux simulations based on your site drawings to ensure standard lux level compliance while preventing wasteful over-lighting. This saves initial capital expenditure on fixtures and reduces overall power consumption.
We are integrating Bluetooth mesh nodes and tunable white light technology into our UFO High Bay series. This allows facilities to control lighting output based on daylight harvesting, shifting work shifts, or occupancy signals.
B2B procurement questions answered by engineering professionals.
Premium outdoor spotlighting, street lighting, and custom media arrays built to handle harsh industrial settings.
Whether you need standard replacement units, a Dialux photometrical study, or customized driver specifications, our engineering team is here to support you.
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