Casyoo QB252 100W Quantum Board Grow Light Osram 660nm Full Spectrum
Boost your plant growth with Casyoo QB252 100W quantum board full-spectrum LED grow light, built with premium Samsung and Osram diodes for long-lasting, powerful performance. Delivering uniform light with deep canopy penetration and excellent PAR and PPFD values, it’s ideal for every stage from seedling to bloom. The integrated dimmable Meanwell driver ensures safe, reliable use with adjustable brightness, while the sleek, modern design fits seamlessly into any professional or home grow setup. With global voltage compatibility, it’s a smart choice for growers who want power, precision, and style.
US$81
US$80
Negotiatable
- Expect your order to be delivered before scheduled dates
- Best after-sale service

Description
CSY-100W-QB252: Discover a high-performance LED grow light that combines powerful output, optimized spectrum, and elegant design—perfect for all stages of plant growth. Fully customizable!
Detail features include:
- High Light Output: This grow light delivers powerful, uniform illumination with excellent canopy penetration. It provides up to 760 µmol/m²/s PPFD at 30 cm and 235 µmol/m²/s at 60 cm, giving your plants the light they need at every level. Built with premium Samsung and Osram LEDs, it offers high efficiency and long-lasting performance for reliable, consistent output over time.
- Optimized Spectrum: With a balanced mix of white light and 660 nm red light, the lamp reaches 160 W/㎡ PAR at 30 cm and 50 W/㎡ at 60 cm. It promotes flowering and fruiting while supporting healthy growth throughout the entire plant cycle.
- Reliable and Dimmable Driver: The isolated Meanwell LED driver ensures safe and reliable performance. You can easily fine-tune the brightness from 10% to 100% using the 1-10V dimming system to match different plant types and growth stages. The built-in driver design keeps the fixture sleek and compact, while also simplifying installation and improving safety.
- Wide Voltage Compatibility: Designed with full-voltage input, this light supports AC100–240V and 50–60Hz, making it suitable for use in a wide range of countries and regions around the world.
- Modern, Elegant Design: The clean, streamlined appearance not only ensures excellent lighting performance but also adds a professional, refined touch to your growing setup.
Ideal For:
- Indoor hydroponics, greenhouses, and vertical farms
- Veg/flower cycles for cannabis, vegetables, or ornamental plants
- Growers prioritizing energy savings without compromising yield
LEAD TIME
Quantity | Lead Time |
1-50 pcs | 5-7 days |
51-100 pcs | 25-30 days |
100-500 pcs | 30-35 days |
>500 pcs | 35-40 days |
Item Code | CSY-100W-QB252 | Power Consumption | 100W |
Input Voltage | AC100-240V | Frequency | 50/60Hz |
Power Factor (PF) | >0.985 | Dimensions | 340*195*50MM |
IP Rating | IP54 | Spectrum | White + 660nm |
PAR | 160 W/㎡ (at 30cm), 50 W/㎡ (at 60cm) | PPFD | 760 W/㎡ (at 30cm), 235 W/㎡ (at 60cm) |
PPE (Photon Efficacy) | 2.9 µmol/J | Illuminance | 48350 lux (at 30cm), 14800 lux (at 60cm) |
Light Source (LED Chips) | 272pcs Samsung LM301B 3500K, 16pcs 660nm led chip | Working Temperature | -20°C to 50°C |
Heat Sink | 10mm Aluminum heatsink | LED Driver | Isolated Meanwell LED Driver |
Dimming Function | 1-10V 10%-100% dimming | Luminous angle | 120 degree |
1. How far should the grow light be from the plants?
Distances should be adjusted according to the plant’s development. For seedling stage, the proper distance is 12-24″ (30-60cm). The distance needs to be at least 18-36″ (45-90cm) for plants that are mature.
2. How to maintain my LED grow lights?
Certainly, giving your lights a thorough cleaning after each harvest is one of the greatest maintenance techniques. Besides, remember not to bend the light or touch the circuit components with your hands or other sharp objects.
3. What is the difference between a cob and a quantum board?
COB (Chip-on-Board) lights have the LED chip closely packed together and mounted directly on a substrate whereas quantum boards distribute the LEDs further apart. Quantum boards tend to distribute a more even light, and usually have an adjustable spectrum.
4. Do grow lights run up your electric bill?
Yes, running high-power grow lights for long hours will increase your electricity costs. However, since most plants need a period of darkness, you won’t need to run the lights 24/7. You can use a timer to control the schedules as well as cut on electricity costs.
5. How big of an area will it illuminate?
This 100W LED grow light effectively covers about 2×2 ft (60×60 cm) for flowering and up to 2.5×2.5 ft (75×75 cm) for vegetative growth.
6. Do I need to buy a ballast for the light?
No, LEDs do not need ballasts.
Reviews
There are no reviews yet.