Specify Your Cleanroom Lighting
Contact us to calculate the optimal lux levels and fixture types for your facility layout and ISO class.
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Pak Gusu cleanroom LED lights are sealed, energy-efficient fixtures designed for IP-rated, low-particulate performance.
Flush-mounted into ceilings for smooth, uniform surfaces.
High-lux, low-glare lighting for detailed tasks.
Low heat output to help maintain environmental control.
IP-rated sealing prevents contaminant ingress.
Select the lighting configuration based on your lux requirements, ceiling type, and spectrum needs.
Aerodynamic fitting for laminar flow hoods and ISO 5 areas.
Flush-mounted LED panel for general cleanroom illumination.
570nm yellow output for photosensitive lithography processes.
Aerodynamic fitting for laminar flow hoods and ISO 5 areas.
Explore how each engineering choice improves cleaning, uptime, and long-term performance.
Minimizes cleaning cycles and usage.
Completely flush surfaces with no crevices for bacteria to hide. Resistant to VHP and aggressive cleaning agents used in GMP facilities.
Explore where this system delivers the most value in real-world clean environments.
Teardrop lights ensure laminar flow over critical filling zones.
High-CRI illumination ensures accurate color rendering during visual inspection.
Yellow lighting protects photosensitive wafers without compromising visibility.
IP65 lighting withstands high-pressure washdowns and VHP cycles.
Operating Theatres, ICU Isolation Rooms, Pharmacy compounding areas.
Wafer Fab, Lithography, Assembly Lines (ESD Protected).
High-care filling, Bottling, Microbiology testing labs.
BSL-2/3 Labs, University Research, QC areas.
Explore neighbouring industries and complementary cleanroom solutions.
Designed for ISO 5-8 cleanrooms with flush surfaces to prevent particle accumulation and simplify cleaning regiments.

The page presents the three light variants, key features and applications interactively, but it has no consolidated specification table (the "See Specs" link points to a #technical-specs anchor that does not yet exist). The values below are standard, industry-typical options and ranges for sealed cleanroom LED luminaires — treat them as available configurations to be confirmed per project, not fixed guarantees.
| Fixture types | Recessed flush panel, surface-mounted, and teardrop (sealed laminar-flow) profiles |
| Standard panel sizes | Typical 600 x 600 mm and 1200 x 600 mm modules; 1200 x 300 mm and custom sizes on request |
| Housing material | Powder-coated steel or extruded/anodised aluminium body with corrosion-resistant finish |
| Diffuser / lens | Opal or micro-prismatic polycarbonate (PC); tempered safety glass option for high-wash areas |
| Sealing / ingress protection | IP54 (recessed/general areas) up to IP65 (washdown and VHP zones) via gasketed, crevice-free housing |
| Power range | Approx. 18 W–45 W per fixture depending on size and output (typical 40 W for 600 x 600) |
| Luminous efficacy | Typically 90–130 lm/W; output configurable to target task lux levels (e.g. 300–1000+ lux) |
| Colour temperature (CCT) | 3000K, 4000K or 6000K white; 570 nm amber/yellow option for photolithography areas |
| Colour rendering (CRI) | CRI Ra ≥ 80 standard; ≥ 90 high-CRI option for inspection and colour-critical tasks |
| Driver / input voltage | 100–240 V AC, 50/60 Hz isolated LED driver; flicker-controlled and dimming (0–10V/DALI) optional |
| Rated lifespan | Typically up to ~50,000 hours (L70) under specified ambient conditions |
| Operating temperature | Aluminium heat-sink design for low surface heat; typical ambient range approx. 0–40°C |
| Cleanability / chemical resistance | Smooth, gap-free sealed face designed to withstand IPA, sporicidal agents and VHP decontamination cycles |
| Fire behaviour (framing) | Driver/wiring designed to suit recognised electrical safety practice; UL94 V-rated plastics available on request |
| Cleanliness suitability | Configurable for ISO 14644 Class 5–8 / EU-GMP Grade A–D areas (variant-dependent) |
| Mounting / integration | Clip-in for standard cleanroom ceiling grids, T-bar or walkable ceilings; sealed terminal/gland entry |
Two decisions drive most cleanroom lighting selections: how the fixture mounts to the ceiling (recessed/teardrop vs surface-mounted) and how tightly it is sealed (IP54 vs IP65). Use the guide below to match the option to your room class and cleaning regime.
| Aspect | Recessed (teardrop / sealed) + IP65 | Surface-mounted + IP54 |
|---|---|---|
| Ceiling integration | Sits flush within the ceiling grid for a smooth, gap-free surface | Mounts onto the ceiling face; small perimeter ledge where dust can settle |
| Airflow impact | Teardrop profile lets unidirectional laminar flow pass without turbulence — suits ISO 5 / Grade A | Protruding body can disturb critical laminar flow; better for turbulent-flow rooms |
| Sealing / ingress | IP65 is dust-tight and water-jet resistant for washdown and VHP zones | IP54 resists dust ingress and splashing — sufficient for dry, lower-class areas |
| Cleaning & decontamination | Crevice-free sealed face withstands sporicidal wipe-downs and VHP cycles | Adequate for routine wiping; not intended for high-pressure washdown |
| Typical room class | ISO 14644 Class 5–7 / EU-GMP Grade A–C critical and aseptic zones | ISO 14644 Class 7–8 / Grade C–D, gowning rooms, corridors and ancillary areas |
| Installation & ceiling type | Needs a compatible walkable/grid ceiling with cut-out provision; integrated at build stage | Fits most ceilings including retrofit; easier to add to existing rooms |
| Relative cost | Higher — sealed, flush and airflow-optimised construction | Lower — simpler housing and quicker, more flexible mounting |
We do not yet publish a downloadable PDF datasheet for these fixtures. For exact wattage, lumen output, photometric data, IP rating and a dimensioned drawing matched to your ceiling type and ISO/GMP class, request a project-specific datasheet at info@pakgusu.com and our team will prepare it.
Get a free, project-specific quote — export pricing, lead times and installation options across the GCC.
Contact us to calculate the optimal lux levels and fixture types for your facility layout and ISO class.
Get a QuoteCommon questions about cleanrooms, standards, cost and how Pak Gusu supplies and installs across the GCC.
Cleanroom LED lights are sealed, IP-rated fixtures built to prevent particle ingress and resist contamination in controlled environments. Unlike standard panels, they mount flush with the ceiling, leave no crevices for microbial buildup and withstand cleaning agents. Pak Gusu supplies teardrop, recessed and yellow variants designed to meet ISO 14644 and EU-GMP requirements, exported across the GCC.
Most GMP and cleanroom areas use IP65-rated luminaires, which are fully dust-tight and protected against water jets, allowing safe washdowns and VHP decontamination. The sealed gasketed housing stops particles entering or escaping. Pak Gusu offers IP65 recessed panels and teardrop fittings suited to ISO 5 through ISO 8 spaces for SFDA, MOHAP and DoH submissions.
A teardrop cleanroom light has a streamlined profile that lets unidirectional laminar airflow pass smoothly around it without turbulence or dead zones. This makes it ideal for ISO 5 / EU-GMP Grade A laminar-flow hoods, filling lines and critical aseptic zones. Pak Gusu teardrop fittings keep airflow clean over the most sensitive process areas in GCC pharmaceutical facilities.
Yellow cleanroom lights emit around 570nm and filter out UV and blue wavelengths that would expose photosensitive photoresist during lithography. This protects wafers while keeping the area visible for operators. Pak Gusu supplies yellow, UV-safe fixtures for photolithography bays, plus high-CRI white lights for inspection, shipped to electronics and research cleanrooms across the Gulf.
Yes. Quality cleanroom LED fixtures use sealed, flush, crevice-free housings that resist sporicidal agents, high-pressure washdowns and vapor-phase hydrogen peroxide (VHP) cycles common in EU-GMP pharmaceutical facilities. Their IP65 sealing prevents moisture ingress during decontamination. Pak Gusu lights are built for repeated cleaning while maintaining low particle generation and long service life.
Pak Gusu manufactures in Pakistan and exports cleanroom LED lights, including IP65 recessed panels, teardrop laminar-flow fittings and yellow lithography lights, on CIF or DAP terms to Jebel Ali, Dammam and Hamad Port. As a GUSU Purification technical partner, we offer flush-mount, energy-efficient fixtures with color-temperature options. Contact info@pakgusu.com for a GCC quote.
Manufactured in Pakistan with GUSU (China) technology · shipped to Jebel Ali, Dammam & Hamad (CIF/DAP) · installation available across the Gulf.