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The PHOTOBIO•CX 2125 100-277V S4 is a compact high-performance LED fixture with the highest photon output fixture within the PHOTOBIO product lineup. This high-efficiency compact top light is designed for horticultural professionals looking to increase performance and yields while minimizing power consumption. The CX is truly a direct 1:1 replacement for 1000W DE fixtures offering higher photon flux, more light to your plant canopy, and better overall distribution vs 1000W DE’s. The 2.6" Slim vertical design is optimal for maximizing vertical real estate, while passive cooling fins keep the operating temperatures low. CX features iLOC Integrated Light Output Control push-button interface allowing the grower to adjust the photon output based on crop maturity. The high-efficiency S4 spectrum provides more red, far-red, and blue wavelengths to deliver vigorous growth and optimize flower development.
2125 umol/s Photon Flux @ 277V
2087 umol/s PPF
2.5 umol/J efficacy
850W high powered LED solution with slim vertical profile (24.1L x 14.2W x 2.6H inches) and 22.7 lbs
Superior canopy penetration by utilizing secondary optics
Osram/Seoul diodes produce the S4 Spectrum
1:1 direct 1000W HPS replacement utilizing similar footprint
iLOC Integrated Light Output Control with digital screen for monitoring output levels
Compatible with PX Controllers for dimming – 500 pieces per zone
Passive heat dissipating cooling fins
Includes 10’ PHOTO•LOC 0-10V control cable
Power cords sold separately, or via pick kit
Data Link cable for PX2 connection sold seperately, or via pick kit
C Clamps included
S4 Spectrum: Provides highly efficient full spectrum with a healthy red-to-blue ratio to drive photosynthesis. Light energy between 500–599nm, previously thought wasted, penetrates deeper into the plant canopy promoting photomorphogenic responses. High color rendering “white” light aids to rapidly identify potential threats to your crop and provides superior working conditions and safety for personnel. Ideal for both flowering and vegetative production.
Fixture Type: Horticultural LED
Spectrum: S4 Spectrum
Typical Photon Flux Output: 2125 µmol/s @277V
Input Power: 850W
Efficacy: 2.5 µmol/j @ 277V
Input Voltage Range: 120–277V
Typical Amperage- 7.25A @ 120v, 4.11 @ 208v, 3.56 @ 240v, 3.07 @ 277v
Max Amperage- 7.40 @ 120v, 4.19 @ 208v, 3.63 @ 240v, 3.13 @ 277v
Lifetime: L90: >50,000hr
LED's: 608 pieces Osram, Seoul
Optics: Primary Optics 105*150°; 90*105°
Power Factor: >0.97
Driver: IP67 Driver (output compensating)
Operating Environment: Wet Location
Ingress Protection Rating: IP66
Weight: 27.55 lbs
Dimensions: 24.13" x 14.21" x 3.06"
Rated Operating Temperature 77°F/25°C
Minimum Operating Temperature 4°F/-20°C
Maximum Operating Temperature 104°F/40°C
As soon as you place the order, an order confirmation will be emailed to you. This means we have received your order and payment. Payment is captured as soon as the order is placed. In rare cases, if the product is on backorder or unavailable, we will contact you and ask if you would like to wait for the product to become available, switch your product, or have your payment refunded. If the item is available for immediate shipment (1-3 business days) we will submit the order for processing and arrange shipment.
Most products ship within 1 to 3 business days from the date of your order (unless indicated on the product page). Some items take a bit longer to ship since they are built to order (i.e., Timber Grow Lights, ChilLED Tech, Trimmers, etc). We will send you tracking information as soon as it is available.
We are based in Portland, Oregon with warehouses nationwide. We offer FREE shipping in the lower 48 states (sometimes to HI and AK, too) via FedEx, UPS, USPS or other major couriers (product/brand dependent). Expedited shipping is usually available for an extra cost. Contact us before your purchase if you prefer an expedited shipping method and we will get you a quote.
After the order is processed, allow 2 to 7 business days for the product(s) to reach you if shipped to a U.S. address. We can ship to PO boxes in some cases. We recommend using a street/residential address instead.
Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or other couriers. Most quotes can be obtained at checkout. If not, please email us to receive a shipping quote for lights shipped outside of the USA. You may also place an order on our online store for items that require a quote and we will notify you via email on the exact shipping costs.
Some items/brands can be shipped for free.
Items shipped internationally from the USA may have VAT, duties, taxes, and/or local charges due at delivery. These charges are the responsibility of the customer and not LED Grow Lights Depot.
If you need to cancel your order, we recommend reaching out to us ASAP. We charge a 2.15% (credit card / ViaBill), 2.6% (PayPal), 6% (Sezzle) order cancellation fee once the order has been processed (before it has been shipped). We can accommodate most requests, but due to the different time zones and schedules that our warehouses ship from, the cancellation request may not reach the warehouse in time. Once the item has been arranged to ship or has shipped, the package will be treated like a 'return' and is subject to ship-back fees and restocking fees. All EZTrim orders are final and non-refundable or returnable.
We offer return shipping in the USA if you are not 100% satisfied for any reason. Many brands have a 90-day return policy. See our full Return Policy for rules and guidance on returning an item after purchase and for brand-specific return dates. A 5-25% restocking fee (brand dependent) may apply for returns within the dates of the return policy. Reach out to us for exact return instructions and restocking fees for the item(s) that you purchased.
We have been in business since 2014 and are a highly-trusted online retailer offering honest grow advice and top-of-the-line LED grow lights and other grow/harvest/extraction equipment. We have thousands of 5-STAR PRODUCT REVIEWS from satisfied customers.
Founder/Owner Erik H. overseas that every customer is 100% satisfied with their purchase. If something is wrong, we will make it right, guaranteed! Call, email, or message us anytime and we will get back to you in about 1 business day or less (typically with-in minutes or hours during normal business hours). We have your back!
We offer FREE shipping in the lower 48 states via FedEx, UPS, USPS, or other popular couriers. We can ship most other products to Hawaii and Alaska for free too.
Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or similar couriers. Go through the checkout process to receive a shipping quote or contact us if a shipping quote is not available at checkout.
Items shipped internationally from the US may have VAT, duties, taxes, and/or local charges due at delivery.
Forget shopping locally or on other popular retail websites that charge tax. You can save a lot of money when buying though us since we do not charge tax in some states.
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If you find a better price online before or after you order from us (for up to one month), we will match or beat the competitor's price.
Although rare, we may refuse to offer a price match in which we incur a loss.
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And just in case your purchase was not up to your standards, we offer return shipping if you are not 100% satisfied for any reason. See our FULL RETURN POLICY for full details.