Clip LED Grow Light
Product Description
The EASTGRACE Clip LED Grow Light is a versatile USB-powered grow light with a flexible gooseneck that bends and rotates 360° to point light exactly where your plants need it. Choose from 1, 2, 3, or 4-lamp setups to match your plant collection. Features 10 brightness levels (10%-100%), 3 timer modes (3H/9H/12H), and 3 spectrum options (Red, Blue, Red+Blue)-all controlled with a simple in-line button panel. Rated IP44 splash-proof, it's safe for kitchen herbs, windowsill succulents, and greenhouse seedlings. Just plug it into any USB adapter or power bank and start growing.
Complete Technical Specifications
Optical Specifications
- LED Chip: SANAN 2835
- Wavelengths: 450nm Blue, 660nm Deep Red
- Beam Angle: 120°
- Photosynthetic Photon Efficacy (PPE): 1.5 – 1.8 µmol/J
- Color Rendering Index: Ra > 80
- Flicker: Flicker-Free (IEEE 1789 compliant)
Electrical Specifications
- Input Voltage: DC 5V
- Power Options: 5W / 10W / 15W / 20W
- Control: 3 Spectral Modes + 9 Dimming Levels + Timer
- Timer Settings: 3H / 9H / 12H 24-hour auto cycle
- Power Factor: Passive PFC
Mechanical Specifications
- Dimensions: 560 × 360 × 200 mm (fully extended)
- Housing Materials: Aluminum heat sink + PC lens
- Gooseneck: 360° flexible metal
- Clip Opening: Max 50mm
- Net Weight: ~180g (10W model)
Environmental Specifications
- IP Rating: IP44 (dust protected, splash proof)
- Operating Temperature: -15℃ to 40℃
- Storage Temperature: -20℃ to 60℃
- LED Lifespan: 50,000 hours (L70)
- Warranty: 3 Years
Ideal Cultivation Applications
- Vegetable and flower seedling propagation
- Succulent and cactus cultivation & color enhancement
- Herb gardens (basil, mint, cilantro, parsley)
- Foliage plant maintenance in low-light interiors
- Orchid and bromeliad supplemental lighting
- Plant cloning and cutting propagation
- Winter supplemental lighting for greenhouse benches
- Microgreen and wheatgrass growing
Grower's Setup & Optimization Guide
Mounting Recommendations
- Mount horizontally above plant canopies for the most uniform coverage
- For propagation domes, position light 20–25cm above dome surface
- For tall plants, angle the gooseneck to side-light lower foliage
- Ensure clip is fastened to a rigid, stable surface to prevent tipping
Light Distance by Growth Stage
- Germination / Early Seedling: 25–30cm, 50% brightness, 12 hours/day
- Late Seedling / Vegetative: 20–25cm, 75–100% brightness, 14–16 hours/day
- Flowering / Fruiting: 20–25cm, 100% brightness, 16–18 hours/day
- Succulent Maintenance: 30–40cm, 75% brightness, 10–12 hours/day
Best Practices
- Always acclimate new plants to grow light gradually over 3–5 days
- Combine with good air circulation to prevent heat stress
- Clean the lens monthly to maintain maximum light output
- Use the timer function to maintain consistent photoperiods
Quality Assurance & Manufacturing
Every EG-CTGL grow light undergoes strict quality control before shipment:
1. Incoming diode testing for wavelength and brightness consistency
2. Automated SMT assembly for reliable solder joints
3. 8-hour full-power aging test
4. PPFD and spectrum verification testing
5. Final visual and functional inspection
We stand behind our products with a 3-year manufacturer warranty against defects in materials and workmanship. Custom spectrum options are available for bulk orders.
Bulk & OEM Services
- Wholesale pricing: Volume discounts for resellers and grow shops
- Custom spectrum: Tunable wavelength ratios for specialized crops (MOQ applies)
- Private labeling: Custom packaging and branding options
- Bulk orders: Standard models in stock for fast shipping
Frequently Asked Questions
Q: Can this light be used for microgreens?
A: Yes. The 15W and 20W models are well suited to small microgreen trays. For optimal PPFD, place the light 15–20 cm above the tray.
Q: Can the spectrum be customized for specific crops?
A: Yes. We offer custom red-to-blue ratios for bulk orders. Please contact us with your crop requirements and MOQ to receive a quote.
Q: How many hours per day should the light be on?
A: Most vegetative plants require 14–16 hours of light daily. Flowering plants generally need 16–18 hours. Succulents and cacti perform well with 10–12 hours. Adjust the photoperiod according to your specific plant variety.
Q: Can multiple lights be daisy-chained together?
A: Each light has its own USB connector and controller. Multiple lights can be plugged into a USB hub, but direct daisy-chaining is not supported.
Q: What is the expected LED lifespan?
A: The SANAN 2835 diodes are rated for 50,000 hours of operation before reaching 70% light output. At 16 hours per day, this equals more than 8.5 years of use.
Get In Touch
For bulk orders, custom spectrum requests, or technical questions, send us a message with your requirements. We'll respond with a detailed quotation and growing recommendations within 24 business hours.
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