Office lighting needs to take into account comfort, energy saving, eye protection, and meet the visual needs of long-term work. Suitable LED lamps should have high color rendering, anti-glare, and appropriate color temperature. The following is a specific selection guide:
1. Lamp type selection
(1) LED panel light (recommended)
Applicable scenarios: office area, conference room, open office area
Advantages: uniform and soft light, anti-glare, easy installation (can be embedded in the ceiling or ceiling type).
Recommended parameters:
Power: 30W-60W (select according to the area)
Color temperature: 4000K-5000K (natural white light)
Color rendering index (Ra): ≥80 (≥90 is recommended for design offices)
Applicable scenarios: corridors, independent offices, key lighting (such as display areas)
Advantages: concentrated light, adjustable angle, suitable for local fill light
Recommended parameters:
Power: 5W-15W
Color temperature: 4000K (neutral light) or 3000K (warm light, suitable for leadership offices)
Beam angle: 60° (basic lighting) or 24°-36° (accent lighting)
Applicable scenarios: Traditional grille lamp transformation (replacement of fluorescent lamp)
Advantages: Energy saving, long life, can directly replace old lamp.
Recommended parameters:
Power: 18W-36W (replacement of traditional 40W fluorescent lamp)
Color temperature: 4000K-5000K
Light efficiency: ≥100lm/W
(4) LED linear lamp (light strip/line lamp)
Applicable scenarios: Modern office space, indirect lighting (such as ceiling lamp trough)
Advantages: Strong sense of design, soft light, suitable for atmosphere lighting
Recommended parameters:
Color temperature: 4000K (office area) or 3000K (rest area)
Color rendering index: Ra≥80
2. Key parameter selection
(1) Color temperature (K)
3000K (warm yellow light) → suitable for rest areas and leadership offices
4000K (natural light) → optimal office color temperature, eye protection without glare
5000K-6000K (cold white light) → suitable for high-precision work (such as design and drawing), but may cause fatigue after long-term use
(2) Color rendering index (CRI, Ra)
Ordinary office: Ra≥80
Design/printing/color related: Ra≥95 (close to natural light, reducing color difference)
(3) Anti-glare design
UGR<19 (international glare standard, the lower the value, the more comfortable)
Choose lamps with deep light sources, frosted surfaces or anti-glare grilles to avoid direct exposure to the eyes.
(4) Flicker
No flicker (test method: use the mobile phone camera to point at the light, no flickering stripes)
Choose constant current LED power supply (poor quality LEDs may flicker, causing eye fatigue).
3. Office lighting layout suggestions
Basic lighting: LED panel lights (evenly distributed, illumination 300-500 Lux)
Key lighting: downlights/spotlights (conference tables, display areas)
Ambient lighting: linear light strips (indirect light from ceilings or walls)
Avoid: single light source, too bright or too dark areas, strobe lamps
4. Energy saving and intelligent control
Induction control: corridors and toilets use human body induction LED lights
Dimming system: conference rooms use dimmable LEDs (adapt to different scenarios)
Intelligent lighting: access IoT system (such as Zigbee dimming, brightness adjustment on demand)
Summary: Office LED lighting solution
Area Recommended lamps Color temperature Illuminance (Lux)
Office area LED panel light 4000K 300-500
Conference room Panel light + spotlight 4000K 500-750
Corridor Downlight/induction light 4000K 200-300
Rest area Linear light/downlight 3000K 200-300
Leadership office Anti-glare downlight 3000K-4000K 300-500
Choosing LED lamps with high color rendering, no flicker, and anti-glare can effectively improve office comfort and efficiency , you can consult more information on http://www.benweilight.com
