Verified Supplier | Shenzhen Topline Opt...

Shenzhen Topline Optoelectronic Co., Ltd.

China (Mainland) | Contact Details
Established 2004
5 years OEM
Response Rate
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Quick Details

  • Light Source: LED
  • Item Type: Grow Lights
  • LED Light Source: 280*3W LED
  • Input Voltage(V): AC85V~260V
  • Lamp Power(W): 580
  • Lamp Luminous Flux(lm): 10000
  • Lamp Luminous Efficiency(lm/w): 32
  • CRI (Ra>): 85
  • Color Temperature(CCT): White+red+blue+orange+violet
  • Working Temperature(℃): -35 - 55
  • Working Lifetime(Hour): 50000
  • Lamp Body Material: Aluminum Alloy
  • IP Rating: IP65
  • Certification: CCC, CE, Energy Star, RoHS
  • Emitting Color: White+red+blue+orange+violet
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: BZ-Topline
  • Model Number: Marsgrow 280*3w
  • Product Size: L450(upper), 400(lower)*W400*H75mm
  • N.W: 11.2KG
  • Place of Origin: China Mainland(Guangdong)
  • Brand Name: Marsgrow 280*3W
  • Color Ratio: 5500K:460nm:660nm:630nm:12000K:2700K:410nm=10:116:60:60:8:10:16
  • Beam Angle(°): 120
  • Feature: Full spectrum+3 channels+reflector

Packaging & Delivery

Packaging Details: Pear wood + carton box + wooden box
Delivery Detail: sample within 7days,and bulk order within 30 days


1. Flower,Veg, Uvb channel.
2. Full spectrum with reflector.
3. Quiet and excellent heat dissipation.



           2013 best selling high power plant grow light led




Technical Specs


Input Voltage:  AC85V~260V

Input Current:  2.0~4.0A

Wattage:  280 pcs 3W high power led

Output Power:  580W Luminous:  8500-10000LM

Central Illumination(1M):  >50000Lux

Central PAR Value(0.6M):  400~450Par

Irradiation Range(3M):   5*5 meter square(with reflector)

Irradiation Range(3M):  8*8  (without refelector)

Color Ratio: 5500K:460nm:660nm:630nm:120 meter square 00K:2700K:410nm=10:116:60:60:8:10:16

Flower Mode: R(660):R(630):B(460):W(2700K)=40:60:10:10

VEG Mode:  W(2700K):B(460):R(660)=10:90:20

UVB Mode:  UV(410):B(460):W(12000K)=16:16:8

Lifespan:  >50000hrs

Working Temperature:  -35°C~55°C

Product Size:  L450(upper), 400(lower)*W400*H75mm

Face Frame Size:  L320*W320mm

G.W:  11.2KG

N.W:  13.2KG




What's new for the New Marsgrow


1:World-wide voltage range:85-265V AC

2:Modular protection:easy replacement and easy maintance

3:120 degree reflectors are availble:to achieve 10%-20% higher luminance intensity and PAR value

4:Four-piece-detactable reflector benefits demounting and transportation

5:Plug-and -play working system with"one led die is one led die" circuit desigh

6:External power driver can ensure queit working environment.(built-in power supply is avalible)

7:Rectangle housing is re-designable according to your request

8:lighting source and power driver operate separately,optimizing the heat dissipation-keeping  this light running cooler than the others on the market

9:State-of -the art optical lens with reflectors provied outstangding canopy penetration

10. Smart Fans with automatic speed setting during operation

11. Cree Power LED's 

12:The pay item can be paypal.





 1.Hydroponics & Horticulture & Greenhouse Lighting&plant-breeding house.

 2.Seeding/Seedling/Breeding, Farm/Flower/plants growth, bloom.

 3.Exhibition/Garden/Bonsai/Home/urban and university research ect.



  Return Policy

  • 30 Day Return Policy - Buyers can return an order for exchange or refund within 30 days after receipt of the order. Return shipping is the Buyer's responsibility.
  • 25% re-stocking fee applies to all returned orders.
  • Original shipping cost is non-refundable.
  • Do not throw away anything until the return or claim process is completed.
  • Contact us within 24 hours if your order is damaged during transit. The faster we report damage to the carrier, the faster the claim process will be completed (subject to approval by carrier). All return shipping cost is the Buyer's responsibility.




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