Greenhouse Top

Greenhouse Top Grow Light Series – 100W / 200W / 300W

A UFO-format top light offered at 100W, 200W and 300W with 540 diodes, rated 48,000 lm at 240 lm/W. It accepts 100–277 V, carries ETL certification, dims by knob, app, WiFi timer or RJ14 daisy chain, and is positioned as a direct HPS replacement.

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Overview

Key Features

UFO housing — single-point suspension, HPS-style retrofit
100W, 200W and 300W tiers, 540 diodes
48,000 lm at 240 lm/W
100–277 V input, knob / app / WiFi / RJ14 control
ETL certification, certificate reference 5019206

Model	BY-ZWFD-CY-200
Power	100W/200W/300W
Input Voltage	100-277V
Spectrum	Full spectrum; adjustable spectrum
LED Chips	Samsung / Osram / IR / Sanan / Epistar / Ledestar; 540 pcs
Dimming	knob dimming, smart app control, WiFi timer, RJ14 daisy chain

Product Overview

Greenhouse Top Grow Light Series – 100W / 200W / 300W

The UFO format — a round housing with the driver integrated — is the closest like-for-like swap for a high-bay HPS fitting, which is how the supplier positions it. It hangs from a single point, so replacing an existing HPS lamp usually means reusing the same suspension rather than building a new frame.

Output is 48,000 lm at 240 lm/W from 540 diodes, with a chip option set of Samsung, Osram, Sanan, Epistar and Ledestar plus infrared. Input range is 100–277 V, wide enough for most greenhouse supplies, and the control set covers a knob, smart app, WiFi timer and RJ14 daisy chain.

Certification is ETL for North America, quoted with certificate reference 5019206. The application is greenhouse and indoor cultivation for flowering and fruiting crops. The single-point suspension reuses an existing HPS mounting point, so a changeover usually needs no new frame; the outline drawing is supplied for mounting layout.

Specifications

Technical Specification

Parameters are extracted from the product's technical data sheet. Final configuration is confirmed per order.

Model	BY-ZWFD-CY-200
Power	100W/200W/300W
Input Voltage	100-277V
Spectrum	Full spectrum; adjustable spectrum
LED Chips	Samsung / Osram / IR / Sanan / Epistar / Ledestar; 540 pcs
Dimming	knob dimming, smart app control, WiFi timer, RJ14 daisy chain
Net Weight	5 kg
IP Rating	IP65
Lifespan	50,000 hours
Certifications	ETL (North America)
Housing Material	Aluminum alloy
Luminous Flux	48000 lm
Luminous Efficacy	240 lm/W
Power Factor	>0.98
Temperature Rise	25 K
Brand	BOYA
Origin	Zhongshan, Guangdong
Certificate No.	5019206 (supplier-stated)
Function	HPS (Replace HPS high-pressure sodium lamp)
Application	Green plant greenhouse indoor cultivation
Suitable For	Flowering and fruiting plants

Available Variants

Model	Power
BY-ZWFD-CY-200	100W
BY-ZWFD-CY-200	200W
BY-ZWFD-CY-200	300W

Photonics

Spectrum & Lighting Performance

Engineered spectrum and output figures for predictable crop response.

Input Voltage

100-277V

Spectrum

Full spectrum; adjustable spectrum

LED Chips

Samsung / Osram / IR / Sanan / Epistar / Ledestar; 540 pcs

Dimming

knob dimming, smart app control, WiFi timer, RJ14 daisy chain

Applications

Where It Is Used

Direct replacement of high-bay HPS lamps
Greenhouse and indoor flowering crops
Rooms using app or WiFi scheduling

OEM & ODM

Build Your Private-Label Grow Light

Greenhouse Top Grow Light Series – 100W / 200W / 300W is available for OEM and private-label programs. Spectrum, wattage, driver, housing, logo and packaging can all be customized. Minimum order quantities depend on the level of customization — tell us your target market and we will propose a configuration and quotation.

Spectrum & wattage tuning

Custom housing & finish

Private-label packaging

Logo & brand printing

FAQ

Frequently Asked Questions

Practical questions about this grow light — specifications, customization, samples and ordering.

What spectrum does this fixture run, and can it be tuned?

Full spectrum, and the spectrum is adjustable - that is unusual for a top light and is the main reason this model is specified where a crop moves through distinct stages. Diodes are drawn from Samsung, Osram, Sanan, Epistar and Ledestar in a 540-piece array, with IR available.

How is it controlled?

Knob dimming, smart app control, a WiFi timer, RJ14 daisy-chain and 0-10V dimming - all on the same fixture. In a greenhouse that combination lets a row be scheduled from an app while still accepting a 0-10V signal from a climate computer.

What warranty comes with it?

5 years. That is the only model in the current range with a published warranty term, so if warranty is part of your tender, this is the build to quote rather than assuming the same cover applies elsewhere.

Which certifications does it carry?

ETL for North America, with CE, RoHS and FCC marks alongside. Because ETL is the listing a US inspector will look for, this build is the correct choice for a permitted North American installation.

What input voltage and driver arrangement?

100-277V with a built-in driver, so one SKU covers 120V, 208-240V and 230V supplies. The integrated driver means no external ballast to mount on the truss.

How much does it weigh, and what does that mean for truss loading?

5 kg net. At that weight, truss loading is rarely the constraint - the hanger spacing and the cable drop usually determine the layout, and a 5 kg fixture can be carried and repositioned by one person between crops.

Is the 100W build enough for a greenhouse, or should I take 200W or 300W?

A 100W top light is a light supplement for propagation houses, herb benches and low-DLI crops. For a full tomato or cannabis canopy you would normally be looking at the 200W or 300W builds, or a different category entirely - our /industries/greenhouse page sets out where each approach fits.

Greenhouse lighting OEM & private label programs Request a quotation

Still Have Questions About This Grow Light?

Our technical team can confirm specifications, provide a lighting layout for your room, and return a configuration and quotation within one business day.

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