Philips 66278 P1 LED Eye-Care Desk Lamp
The Philips P1 desk lamp is the basic model in the pancake-shaped eye-care series, featuring a small double-circle design and a short 1.5-arm structure. The aluminum alloy lamp arm and light guide plate lamp head allow for two-dimensional adjustment of the light guide function. Additionally, features like adaptive brightness and linear dimming further enhance the product's cost-effectiveness and practicality.
Product Features:
- No blue light hazard
- No visible flicker
- Glare suppression optics
- Smart brightness adjustment
- Linear brightness adjustable with backlight progress bar
- Stepless brightness adjustment
- 30-second delay for sleep mode
Auto-dimming button
Detects ambient brightness and automatically adjusts light brightness
Linear brightness slider
Detects ambient brightness and automatically adjusts light brightness (touching any point turns on the light at the corresponding brightness)
Power switch
Short press to turn on/off with memory, long press when lit for a 30-second delay shutdown (switches to low brightness + power button backlight flashes, turns off after 30 seconds)
DESCRIPTION
Design & Appearance
| Color | Space Gray |
Product Dimensions & Weight
| Height |
403 mm |
| Length | 165 mm |
| Width | 373 mm |
Technical Specifications
| Clamping Distance: | Standard clamping distance 32mm, maximum clamping distance 45mm |
| Luminous Flux: | Product at full charge, brightest setting ≥ 130lm, actual measurement 145lm |
| Brightness Adjustment: | Four-level brightness adjustment (100% -70% -50% - 20%) |
| Illuminance: | At full charge, brightest setting 500LUX, actual measurement 601LUX |
| Color Rendering Index: | CRI>90 |
| Color Temperature Parameters: | 4000K |
| Luminous Method: | Light guide plate (high-brightness beads not visible) |
| Light Source Power: | 11.88W |
| System Power: | 13W |
| Maximum Illuminance: | Approx. 1000lx @ 40cm |
| Overall Lumens: | 1100lm |
| Low Brightness Battery Life: | 31hrs |
| High Brightness Battery Life: | 7hrs |
| Lithium Battery Capacity: | 3000mAh |
| Input Overvoltage Protection: | Withstands voltage range 5~36VDC |
| Power Supply Voltage: | AC 110-240V |
| Power Supply Type: | Built-in power supply |