Products Description
Products Description
Looking for a high-performance Kind LED grow light for your 4×4 ft indoor garden? Our 650W model is engineered to deliver exceptional results across all plant growth stages. With industry-leading efficiency and professional-grade components, it's the perfect choice for serious indoor growers, hydroponic setups, and vertical farming systems.
Key Features
1. High Efficiency –> 2.7 μmol/J
Maximize growth with greater energy savings. This kind LED grow light delivers a photosynthetic photon efficacy (PPE) of over 2.7 μmol/J, ensuring more usable light per watt. Plants get the intensity they need to thrive, especially during flowering.
2. Premium Osram LEDs – Stable & Reliable
Equipped with high-quality Osram chips, this fixture guarantees superior color rendering, long lifespan, and stable light output. Expect consistent performance across long growth cycles with minimal light decay.
3. Foldable & Waterproof Design (IP65 Rated)
The foldable frame makes installation and transport easy while reducing shipping volume. IP65 waterproof protection adds safety and durability, making this light ideal for humid environments such as grow tents and greenhouses.
4. Passive Cooling – Silent, Green, and Efficient
No noisy fans! The aluminum heat sink enables passive cooling, reducing energy consumption and providing silent operation. It's an eco-friendly design that supports extended daily use without overheating.
Perfect for Indoor Cultivation
This 650W Kind LED grow light is optimized for a 4×4 ft flowering area and up to 5×5 ft during the vegetative stage. Whether you're growing leafy greens, microgreens, herbs, or flowering plants, it delivers the balanced spectrum your crops need for faster, healthier growth.
OEM & ODM Services Available
As a professional LED grow light manufacturer, we support OEM and ODM customization to meet your specific branding and technical needs.
Bring power, precision, and performance to your indoor grow room with our 650W LED grow light, where quality meets innovation.
Specification
| Light Souce | OSRAM |
| Spectrum | Full Spectrum |
|
PPF |
1768μmol/s |
| Efficiency | 2.72μmol/J |
| Input Voltage | 110V-277V |
| Frequency | 50/60Hz |
| Input Power | 650W |
| Dimension | 117.5*110.7*7.8cm (4*4ft) |
| Weight | 10.76kg |
| Dimming Option | 40%/50%/60%/80%/100%/EXI OFF |
| Life Time | L90 ＞54000hrs |
| Power Factor | ≥0.97 |
| Warranty | 5 years |
FAQ
Q: How can I buy this LED grow light?
A: Pls contact us and tell us what you need, so we can give you a quotation for the products and shipping costs.
Q: Can I customize the spectrum I want?
A: Of course, WESTLAND provides OEM services, you can customize the technical specification like spectrum, LED chips, voltage, cable, size, and so on. Freely tell us what you need.
Q: Can I use this light for all plant growth stages?
A: Yes! The full-spectrum design supports all stages - from seedling and vegetative growth to flowering - making it ideal for complete grow cycles.
Q: Does the light produce a lot of heat? Will I need extra cooling?
A: No, it runs cool thanks to its efficient LED technology and passive heat sink design. In most cases, no additional cooling system is required.
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