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UGR19 Classroom LED Panel Light, 300x1200mm, 36W, 4000K, flicker-free, RG0, harmless blue light, suitable for school libraries
Shenzhen Benwei Lighting Technology Co., Ltd. is one of the best manufacturers and suppliers of UGR19 Classroom LED Panel Light, 300x1200mm, 36W, 4000K, flicker-free, RG0, harmless blue light, suitable for school libraries in China. Welcome to buy durable products for sale here and get pricelist from our factory. All customized products are with high quality and competitive price.
Feature:
- Unified glare rating lower than 19 to minimize visual discomfort. Students can read and write continuously for hours without squinting or eye fatigue. Ideal for classrooms, libraries and reading rooms requiring long-term visual comfort. UGR ≤ 19 is required for reading, writing and screen activities in schools.
- CRI ≥ 90 ensures accurate color rendering for textbooks, pictures and teaching materials, helping students distinguish colors correctly and improve reading and learning experience.
- Equipped with high-frequency constant current driver (>3,125 Hz). No visible flicker under all dimming conditions, relieving headache, eye strain and loss of concentration.
- 4000K neutral white light simulates natural morning light, keeping students alert and focused without excessive stimulation. GB 40070 stipulates that the CCT for classroom lighting ranges from 3300K to 5300K.
- Advanced optical design ensures even light distribution across the whole desktop, eliminating dark spots and bright zones that cause visual discomfort.
Specification:
| Parameter | Specification |
|---|---|
| Input Voltage (V) | AC 100-277V / 200-240V, 50/60Hz |
| Luminaire Efficacy (lm/W) | 100-130 lm/W |
| CCT | 4000K±300K (classroom natural white), 5000K±300K (blackboard light) |
| CRI (Ra) | Ra ≥90 (Ra ≥95 available) |
| Housing Material | Aluminum Alloy + PC Diffuser |
| Application | Classroom, library, reading room, university |
| Place of Origin | Shenzhen, China |
| Working Temperature (°C) | -20 ~ 45 |
| UGR | ≤19 (UGR≤16 optional) |
| Blue Light Hazard Level | RG0 (exempt) |
| Dimensions | 300x1200mm / 600x600mm / 600x1200mm / 300x300mm |
| Dimming Protocol | 0-10V / DALI / Bluetooth (optional) |
| Lamp Life (hours) | ≥50,000 hours |
| Warranty (years) | 5 years |
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