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Led Grow Light 640w
  • Led Grow Light 640wLed Grow Light 640w
  • Led Grow Light 640wLed Grow Light 640w
  • Led Grow Light 640wLed Grow Light 640w
  • Led Grow Light 640wLed Grow Light 640w
  • Led Grow Light 640wLed Grow Light 640w
  • Led Grow Light 640wLed Grow Light 640w

Led Grow Light 640w

Led Grow Light 640w is a premium LED grow light fixtures which are the preferred grow lights for gardeners of all skill levels. This premium led fixture uses the highest quality Samsung diodes and Osram deep red, blanking your canopy with the maximum amount of usable light. The Aluminum light bar provides good heat dissipation to enhance the lifespan. Led Grow Light 640w for indoor medical planting.

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Product Description

While in the past few years, our organization absorbed and digested sophisticated technologies both equally at home and abroad. Meanwhile, our corporation staffs a group of experts devoted to your advancement of Trending Products China Led Grow Light 640w, We promise to try our best to provide you with high quality and efficient services.

Trending Products China Led Grow Light 640w,  High Efficacy LED Grow Light, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.

Led Grow Light 640w is designed specifically for High-yielding cultivation growing. Born for big buds. Rapid plant response from seed to flower, speeds up flowering time and boost yield. Led Grow Light 640w covers each critical phase of growth from vegetative to flowering.

Product Parameter (Specification)

Product name:

Mars 4 detachable series



Model No.:


Thermal management:


Lamp size:




Light source:


IP rating:

Wet location

LED Driver brand:


Life time:

>60000 hours


Full spectrum

Net Weight(kg).:








Working Temperature(℃)


Packing size:



Greenhouse, indoor, vertical farming



Type Plug



Product Feature And Application

Led Grow Light 640w is full spectrum led grow light with UV IR. Bar Light Fixture to deliver Spectrum Control with Independent Dimmers. It was designed for High-quality medical plant growers. UV dimmer to bushier plants. IR will give you amazing flowering production.

Product Details

The details of Led Grow Light 640w as below

Product Name: Mars 4 detachable series

SupportDimmer: Yes         

Lighting solutions service:Lighting and circuitry design, auto CAD layout, Project Installation

Lifespan (hours):60000

Working Time (hours): 50000

Net Weight(kg):14.7

Gross Weight(kg): 15.8

Application:Seed Starting, BLOOM, Other, VEG, Germination, Result

Input Voltage(V): AC 100-277V

Working Temperature(℃): -30~+40

Working Lifetime(Hour): 50000     

Lamp Body Material:  Aluminum alloy

IP Rating:IP65   

Certification:CE, ETL, FCC, RoHS

Place of Origin:Guangdong, China

Brand Name:Qijun

Model Number: QJ-HX4-600-6

Wattage: 600W

LightSource:LED   -


Luminous Efficacy(μmol/J):2.6

Product Qualification

Led Grow Light 640w is produced in strict quality control system and ensure zero defective, it will be 100% check for all incoming raw materials. Must finish all relative testing and inspection for the first sample before releasing the mass production, and we’ll carry out 100% final inspection before package and shipment.

Deliver,Shipping And Serving

Lead time :


1 - 100


Est. Time(days)


To be negotiated


Packaging Details:EPE; Cartons


The Led Grow Light 640w is well packaged with EPE film and carton for good protection

For sample or small orders, we usually ship by DHL, UPS, FedEx or TNT express; For bulky orders, sea freight is more preferred.


1.We accept and support OEM and ODM orders

2. We can sign NDA and protect your information.

3.The Warranty period is 5 years. For any defective sample orders (less than 2 pcs) during warranty period, we will provide you with the replacement ASAP and for mass defectives, we’ll send the replacement products in your next batch on agreed.


Q : Can your products’label, packaging, design be customized?

A : Yes, we offer customization service on these

Q : What is your monthly production capacity?

A : Our factory production capacity is 100,000 sets of lighting systems per month. 

Q : What is your minimum order quantity?

A : Normally MOQ 50pcs, but we also accept small sample order for quality clients. 

Q : Can I get a sample for quality check?

A : Yes, we offer sample. 

Q : How soon is the lead time?

A : For sample order, 3-5 days. For bulk order, 10-35 days.

Q : What is the lifetime of your lighting systems?

A : Our lighting systems can work at least 5 years, these lighting bulbs should be replaced regularly. 

Q : How can you guarantee the quality?

A : Professional product quality inspection team ensures order defective rate; Otherwise, we take full responsibility according to our wholesome after-sales support system.

Q : What are your terms of payment?

A : Payment terms vary among different countries. Generally, 50% T/T in advance, 50% balance before shipment.

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