PR Series Recessed LED Linear Light – Low Glare UGR<16 for Offices And Commercial Spaces
The PR Series is a recessed LED linear light built for rooms where people work under artificial light all day. It holds UGR<16, uses an external driver you can swap without dropping the fixture, and installs with spring clips. Six models cover 600 / 1200 / 1500 mm at 15 / 30 / 45 W, in fixed CCT or tunable white.
What Makes the PR Series Different?
The PR Series is a recessed LED linear light built for people who spend long hours under artificial lighting. With a UGR rating below 16, it significantly reduces eye strain — making it a top choice for offices, hospitals, schools, and retail environments. The external driver design also means easier maintenance when you need it.
- UGR<16 ultra-low glare, all six models
- External driver — swap it without dropping the fixture
- Spring-clip recessed install, no special tools
- >140 lm/W fixed CCT, >120 lm/W tunable white
Key Features – Ultra-Low Glare, Smart Dimming and Easy Maintenance
Ultra-Low Glare (UGR<16)
Softer on the eyes than the UGR<19 most commercial lights stop at. Better for focus and long screen sessions.
External Driver
If a driver fails you swap it out through the ceiling, without taking down the whole fixture. Saves time and labor cost.
Spring-Clip Installation
No complicated tools. Push the fixture into the ceiling cut-out and the pre-installed springs hold it securely.
Flexible Dimming Options
Works with ON/OFF, 1-10V, DALI-2 or D4i control. Easy to integrate into an existing building management system.
CCT Options
Single color temperature from 2800K to 6500K, or tunable white 3000K–6000K to shift the room from warm to cool.
Multiple Color Combinations
White or black shell, paired with white, black or silver reflector cells, so the ceiling line matches the interior.
PR Series Models & Specifications
Six standard models, split into two families: -S for a fixed color temperature and -CCT for tunable white. Every model holds UGR<16, a 90° beam angle and a 55 × 25 mm profile — only length, power, CCT and output change.
| Model | Dimensions | Power | CCT Options | Efficacy | Lumen Output | Glare | Beam Angle |
|---|---|---|---|---|---|---|---|
| OL-PR15W-60-S | 600×55×25mm | 15W | Fixed 4000/3000/6000K | >140lm/W | >2000lm | UGR<16 | 90° |
| OL-PR30W-120-S | 1200×55×25mm | 30W | Fixed 4000/3000/6000K | >140lm/W | >4200lm | UGR<16 | 90° |
| OL-PR45W-150-S | 1500×55×25mm | 45W | Fixed 4000/3000/6000K | >140lm/W | >6300lm | UGR<16 | 90° |
| OL-PR15W-60-CCT | 600×55×25mm | 15W | Tunable White | >120lm/W | >1800lm | UGR<16 | 90° |
| OL-PR30W-120-CCT | 1200×55×25mm | 30W | Tunable White | >120lm/W | >3500lm | UGR<16 | 90° |
| OL-PR45W-150-CCT | 1500×55×25mm | 45W | Tunable White | >120lm/W | >5400lm | UGR<16 | 90° |
Note: all models ship with 80+ CRI and a white shell as standard. 90Ra / 95Ra and a black shell are available on request, and custom lengths are quoted on the same lead time. PR is the recessed option inside the OLAMLED LED linear light series — pick the length, power and CCT here, then send the project for a factory quote.
How to Choose Your PR Series Model – Five Steps
01 · Pick your length
600 mm, 1200 mm or 1500 mm. Lengths link end to end for a continuous ceiling run.
02 · Choose your power
15 W, 30 W or 45 W — matched to length. Use the lumen figures above against your target lux level.
03 · Decide on CCT
Single color temperature — tell us the kelvin value — or tunable white 3000K–6000K for rooms that change use through the day.
04 · Select shell + reflector color
White or black shell × white, black or silver reflector cells. Black-on-black disappears into a dark ceiling; white-on-white keeps the line quiet.
05 · Tell us your dimming preference
ON/OFF, 1-10V, DALI-2 or D4i. Check which protocol your building controls already speak before you specify.
Custom lengths & colors
Not seeing your exact size or finish? Send the requirement and our engineering team designs it — OEM and ODM both welcome.
Where to Use the PR Series Recessed Linear Light
The PR Series belongs anywhere people stay under artificial light for hours and the ceiling can take a cut-out — six application types come up again and again in OLAMLED projects.
Offices
Cuts screen glare and the headache complaints that come with it. UGR<16 at 500 lux is the comfortable target for desk work.
Hospitals
Calm, even lighting for patients lying face-up and for staff on long shifts. The external driver keeps maintenance out of clinical areas.
Schools
Better concentration in classrooms and reading rooms. Tunable white lets a room shift cooler for lessons and warmer for quiet study.
Restaurants
Warm or cool tones to match the room's mood. A single fixed CCT near 3000K keeps a dining room intimate without losing color accuracy.
Showroom Showrooms And Stores
Products look true to color. Specify the 90Ra or 95Ra option where fabric, paint or food color has to read correctly.
Supermarkets
Clean, bright and energy-efficient over long aisles. At >140 lm/W a 1500 mm run replaces older fluorescent battens on a lower load.
What’s in the Box?
- 1 × PR Series LED linear light fixture
- 1 × external driver, pre-wired
- 2 × mounting springs, pre-installed
- 1 × instruction sheet
Because the springs arrive pre-installed and the driver arrives pre-wired, a fitter only has to make the mains connection and push the fixture into the cut-out.
Need a Different Mounting or Optic?
Stay on PR if the job is recessed, multi-cell and UGR<16 with a serviceable external driver. Its sister series cover the other mounting and optic cases.
PR Series Recessed Linear Light – FAQs
Is the driver really external?
Yes. The driver sits separately from the light body, so it can be reached through the ceiling and swapped in minutes. You never have to take the fixture down or disturb the ceiling line to replace a failed driver.
What is the difference between UGR<16 and UGR<19?
UGR is the Unified Glare Rating — lower means less glare. UGR<19 is the usual office target; UGR<16 is one step calmer and is noticeably more comfortable for desk work, reading and any room where people face upward, such as hospital wards.
Can I use the PR Series with my existing dimming system?
Yes. The PR Series supports 1-10V, DALI-2 and D4i, plus plain ON/OFF switching. Check which protocol your building controls already use and specify that driver when you request a quote.
What lengths and wattages are available?
Three standard lengths — 600 mm, 1200 mm and 1500 mm — at 15 W, 30 W and 45 W respectively. Custom lengths are available; send the run length and we will design the fixture around it.
Fixed CCT or tunable white — which should I choose?
Choose fixed CCT when the room has one job all day: it reaches >140 lm/W and >6300 lm on the 45 W model. Choose tunable white 3000K–6000K when the room changes use — a classroom, a multi-purpose hall, a hotel lobby. Tunable white trades some efficacy, at >120 lm/W.
What CRI does the PR Series deliver?
80+ CRI is standard on all six models. 90Ra and 95Ra are available on request — worth specifying for showrooms, retail displays, fresh food and anywhere color accuracy is part of the sale.
How is the PR Series installed?
Recessed, with spring clips. The springs are pre-installed and the driver is pre-wired, so the fitter makes the mains connection and pushes the fixture into the ceiling cut-out — no special tools.
Quick Response
With an engineering design and development team with over 17 years of industry experience, we can provide you with:
- 1 day to provide DIALUX simulation
- 2 days to produce 2D/3D drawings
- 3-5 days for prototype
- Small batch customization
Production Control
With our own production and quality control team, we can not only quickly and efficiently arrange the production schedule to meet your order delivery but also protect your order from raw materials to production process and shipping inspection.
Powerful Supply Chain
With 17 years of development, OLAMLED has its own perfect supply chain system. OLAMLED has very mature and stable suppliers to control the quality, price and service of material suppliers, which can provide customers with main effect and customized services.
Professional Service Capability
We have a team of over 17 years of foreign trade export services, serving more than 100 countries, we can provide professional solutions for different countries' import and export and product specification requirements and product certification consulting solutions
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To ensure safety and reliability, our products meet strict certifications. All raw materials follow international standards.
Confidentiality Commitment
Your Ideas, Protected as Our Own
You invest more than just time and money into your designs—you invest your trust. At OLAMLED, we treat that trust as the foundation of our partnership.
From the first sketch to the final delivery, confidentiality isn’t an add-on;
it’s our standard practice. Your specifications, drawings, product concepts, and even the discussions we have—they all stay with us. They never reach your competitors.
We are not merely signing confidentiality agreements. We will strictly abide by these agreements. Moreover, before we start discussing any details of your project, we would be more than happy to sign an agreement first.
Why? Because your success is your competitive edge. Protecting it is ours.
