Spider Farmer LED Grow Light SF4000 EVO - 450W - 2.75 umol/J - Dimmable

Spider Farmer LED Grow Light SF4000 EVO - 450W - 2.75 umol/J - Dimmable

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The Spider Farmer SF4000 EVO LED Grow Light delivers industry-leading efficiency with Samsung LM301H EVO diodes, achieving a PPE of 2.75 µmol/J and a peak of 3.14 µmol/J per diode. Designed for high-performance indoor gardening, it provides a full-spectrum light blend ideal for all growth stages. The upgraded diode arrangement ensures uniform PPFD distribution, while the dimmable feature and multi-light connection allow seamless adjustments for any setup. With silent operation, robust aluminium construction, and waterproof protection, the SF4000 EVO is built for long-lasting use in both home and commercial grow environments.

Features

Samsung LM301H EVO LEDs for maximum light efficiency and plant growth potential
Full-spectrum lighting (3000K, 5000K, 660nm, 760nm IR) for complete plant development
High PPE of 2.75 µmol/J with upgraded diodes for better light penetration and coverage
Dimmable function with multi-light daisy chaining for large-scale cultivation
Veg footprint: 5 x 5 ft, Flowering footprint: 4 x 4 ft for versatile growing setups
Silent cooling system with an aluminium heat sink for efficient heat dissipation
Waterproof and durable construction for long-lasting performance

Ideal For

Indoor gardening, hydroponic systems, and soil-based growing
Grow tents and grow rooms up to 4 x 4 ft for flowering or 5 x 5 ft for vegging
Growers seeking energy-efficient, high-performance lighting
All plant growth stages, from seedling to harvest

Specifications

Specification: SF-4000 LED Grow Light
LED: 1116 pcs
Spectrum:
- 660-665nm,
- 3000K,
- 5000K,
- IR 760nm
Par-Value:
- 1156.50umol/S@AC120V,
- 1161.50umol/S@AC240V,
- 1157.50umol/S@AC277V
Coverage:
- Veg: 150x150cm (5x5ft),
- Flower: 120x120cm (4x4ft)
BTU: 1535 Btu/h
Power Draw: 450W±5%@AC100-277V
Light Size: 648 x 536 x 50MM
Package Size: 705 x 600 x 120MM
Gross Weight: 8.77KG
Noise Level: 0dB
Input Voltage: AC100-277V
Amp:
- 3.70A@AC120V,
- 1.90A@AC240V,
- 1.67A@AC277V
Frequency: 50-60HZ

What's in the Box

[1] x SF4000 LED Grow Light
[2] x Stainless Steel Hanger Hook
[1] x User Manual for Installation
[1] x meters Power Cord
[4] x YoYo

Specifications:

Lower Running Costs & Higher-quality Yields:

Spider Farmer LED Grow Lights utilize the latest in high yielding LEDs technology today-Samsung LM301B diodes, high Energy Efficiency with 2.7 umol/J, create better canopy light penetration. SF4000 only consumes 450w, running 50% less power than the HPS or Blurple lamps, and still was 50% more harvest. The veg footprint is 5 x 5 ft, Flowering footprint is 4 x 4 ft.

Customized Dimming Design:

Upgraded SF series growing lights have a dimming knob and light switch. A single light can be adjusted to the light intensity at liberty. Multi-light Connection with unified dimming is especially beneficial for large areas of indoor growing and commercial planting.

Ideal For All Growth Stages:

Excellent full-spectrum- white, blue, red, and IR (3000K, 5000K, 660nm, and IR 760nm). 3000K diodes providing more reddish light and 5000K providing more blueish. The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boosts yields. Turn your seeds into your own supply. And the light looks fairly natural, so it's good for accurately monitoring plant health.

Well Made & Solid Construction:

No Fan Noise Free. High Safety performance MEAN WELL Driver, Fair Waterproofing. Update aluminum board is thick and sturdy, doesn't put out a tremendous amount of heat, high-quality protective covers for cables; User-Friendly Packaging. Quality components mean the light lasts longer, but they also save you money.

Value For The Money:

Spider Farmer LED Plant Lights are often copied but will never have our quality or commitment, we provide 5 years of after-service of local maintenance center(US/CA/UK/DE). Make sure you purchase authentic Spider Farmer grow lights, which really can give you a need from high-quality grow lights – at a price that is affordable. For any questions, feel free to e-mail us and we will help you resolve them. Quality backed by our ironclad!!!

Specification: SF-4000 LED Grow Light
LED: 1116 pcs
Spectrum:
- 660-665nm,
- 3000K,
- 5000K,
- IR 760nm
Par-Value:
- 1156.50umol/S@AC120V,
- 1161.50umol/S@AC240V,
- 1157.50umol/S@AC277V
Coverage:
- Veg: 150x150cm (5x5ft),
- Flower: 120x120cm (4x4ft)
BTU: 1535 Btu/h
Power Draw: 450W±5%@AC100-277V
Light Size: 648 x 536 x 50MM
Package Size: 705 x 600 x 120MM
Gross Weight: 8.77KG
Noise Level: 0dB
Input Voltage: AC100-277V
Amp:
- 3.70A@AC120V,
- 1.90A@AC240V,
- 1.67A@AC277V
Frequency: 50-60HZ

LED Grow Lights: Most of our LED grow lights come with a five (5) -year limited warranty, which includes:
- First year: Comprehensive coverage with free components, repair services, and shipping.
- Years 1-5: Limited coverage with free components. However, buyers may need to cover repair and shipping costs or contact the manufacturer directly for further assistance.
Inline Duct Fans: All inline duct fans are protected by a one (1) year full-cover warranty.

For complete details, please see Spider Farmer's Warranty Policy.

SKU: LEDL75103

Shipping Details

Estimated Delivery Time Frame: 2-10

We want to make sure that our customers feel assured with their shopping. We highly recommend reading the return and refund policy before buying. Please do research about the product that you are buying because we do not accept returns after 30 days of receipts, if not stated in the description section of the product.
Entitle to the Return & Refund:

Change of mind

Regarding changes of mind, Hydro Experts facilitates refunds on product prices while applying a restocking fee of 10% for orders within 30 days and 15% for orders beyond that period, provided the products remain unopened, unused, and in their original packaging. To initiate this process, customers are encouraged to utilize the Resolution Centre in their account or directly contact us.

Customers are responsible for shipping the product back to our address at their expense, ensuring it retains its original packaging and remains unused to qualify for a refund, store credit, or replacement. Upon inspection by our staff and confirmation of eligibility for a refund, store credit, or replacement, the applicable option will be provided. Please note that restocking fees are applicable in this process.

Manufacture Defect and Couriers Damage

In the event of a manufacturing defect, Hydro Experts stands behind its products by offering a full refund or replacement of the faulty item. We strongly advise customers to inspect their delivered products promptly. Should any defects be detected, we urge customers to notify us immediately, preferably with accompanying photographic evidence for swift resolution. Upon contact, we will provide customers with pre-paid shipping labels, relieving them of any shipping costs. Once our staff verifies the defect, eligible customers will receive a refund, store credit or a replacement.

Customer Damage

Regrettably, Hydro Experts cannot assume responsibility for products damaged due to customer mishandling, such as breakage, dropping, or spillage. Therefore, we cannot offer refunds or exchanges in such cases.

Damage / Incorrect / Missing Products

While we take utmost care in packaging orders, instances of damage or incorrect or missing items may occur. We encourage affected customers to notify us immediately, accompanied by photographic evidence where possible. In the case of incorrect products, we request prompt notification to facilitate timely replacements or refunds.

Shipping Issues or Delays

In rare instances of shipping issues, such as loss in transit, Hydro Experts commits to providing a full refund or replacement. Customers will be promptly informed of any delays, and we will liaise with the courier service to address the situation. Refunds, store credit, or replacements are contingent upon confirmation by the courier of lost items.

Unclaimed Returns

In the event of unclaimed parcels, customers will be charged the original postage price to cover courier expenses incurred for returns left unclaimed at their collection centre

Note: This also applies to any orders shipped as free shipping. The postage charge will be applied based on the shipping price on the invoice.