CultiLight SeedFlux™ Propagation LED Grow Light – CL-NL11 (30W)
Compact propagation LED grow light designed for seed germination, nurseries, and early-stage plant development in controlled environment agriculture systems.
Product Overview
The CultiLight SeedFlux™ CL-NL11 is a compact propagation LED grow light designed for seed germination, plant nurseries, and early plant development stages.
This lighting system delivers uniform illumination across propagation trays and seedling benches, helping growers establish strong and healthy plants before the vegetative growth phase.
The CL-NL11 fixture combines efficient LED technology with a durable aluminum housing and wide optical distribution, making it suitable for commercial horticulture environments and indoor cultivation facilities.

Key Features
• Designed for seed germination and nursery propagation
• Energy-efficient 30W LED lighting system
• High photon efficacy 2.5 µmol/J
• Wide 120° light distribution for uniform coverage
• Durable aluminum housing with excellent heat dissipation
• IP65 protection for humid indoor farming environments
• Built-in driver for easy installation
• Daisy-chain electrical connection capability
Propagation Lighting Design
The CL-NL11 fixture is designed for propagation benches, nursery trays, and seedling production environments where uniform and stable lighting is essential.
Its wide optical distribution allows growers to illuminate large propagation areas efficiently while maintaining consistent light levels across all seedlings.
This lighting configuration supports healthy plant development during the critical early growth stages.
Technical Specifications
|
Specification |
CL-NL11 |
|
Power Consumption |
30 W |
|
System Efficacy |
2.5 µmol/J |
|
Input Voltage |
100-277 VAC |
|
Frequency |
50-60 Hz |
|
Current Range |
0.3A @100V / 0.11A @277V |
|
Isolation Class |
Class I |
|
Heat Generated |
102.3 BTU/h |
|
Power Factor |
>0.9 |
|
Dimming |
No |
|
IP Rating |
IP65 |
|
Dimensions |
1200 × 48 × 33 mm |
|
Net Weight |
0.6 kg |
|
Warranty |
5 Years |
Materials & Construction
The CL-NL11 uses an aluminum housing designed for efficient heat dissipation and corrosion resistance.
The LED electronics are protected by a conformal coating that shields the components from moisture, dust, and environmental stress, ensuring long-term reliability in propagation environments.
Typical Applications
• Seed germination systems
• Plant propagation nurseries
• Hydroponic propagation trays
• Indoor seedling cultivation
• Controlled environment agriculture
Optical Materials
The optical system uses a protective coating with high light transmission to ensure efficient photon delivery while protecting electronic components from moisture, dust, and environmental exposure.
Radiation Angle
The lighting system features a 120° radiation angle, providing wide coverage and uniform light distribution across propagation trays and seedling benches.
Coverage angle

Mounting Accessories
Options:
Low surface mounting bracket

Low bracket ring mounting system

Installation & Electrical Connection
The CL-NL11 fixture features an integrated driver for simplified installation and transportation.
The lighting system supports daisy-chain electrical connections, allowing multiple fixtures to be connected depending on the input voltage.
Typical configurations:
• 110V — up to 20 fixtures per chain
• 220V — up to 40 fixtures per chain
• 277V — up to 50 fixtures per chain
Optional connection accessories include M12 AC cables and extension cables designed for horticulture lighting installations.
Certifications & Compliance
• ETL Certification
• CE Certification
• Low Voltage Directive (LVD)
• Electromagnetic Compatibility Directive (EMC)
• RoHS Directive

Request a Lighting Consultation
Need Help Designing Your Horticulture Lighting System?
Contact CultiLight to discuss your nursery or propagation lighting setup..