Pre-assembled Meijiu HLG 550 V2 480w full spectrum lm301b 3000k 660nm + LM301B panel Board LED Grow

Product Description
TOP FEATURES
· High efficiency white with red light panel Boards
· White Light Full Spectrum for better results
· Reliable passive cooled design, 4mm thickness plate
· Better canopy light penetration with diffused light
· Perfect performance for veg and bloom
· 1 Year Warranty for board
·  5 years Warranty for Meanwell drive
· free assembly, plug to use
Power
480 Watts
Voltage Range
48V
LED
1152 pcs Samsung lm301b+Epistar 660nm
Flowering Footprint
4'X4' or 4.5'X4.5' (1 kit)
Veg Footprint
5'X5' (1 kit)
System Efficiency
200 Lm/W
Dimensions
24.88"X7.68"
Recommended Mounting Height
20-32 inches
Details Images

Dimmer switch & Smart timer & Plug wire
You can take external dimmer switch 
extra 12.9/PC, need an extra plug wire 
extra 2.41, can dim with dimmer or 
remote.

PS: if you want to use a timer, we highly recommend use our smart timer, because it's compatible with our dimmer switch, you can get it with extra $15.9, control operation time anywhere on your phone.


Come with US, UK, AU and EU plug wire

Test Report
Recommend ProductsDelivery&Packaging
FAQ
Q1: What are payment terms for new customers?
A: Usually we make transaction via alibaba trade assurance, after we set up an order, you can pay with credit card, visa, E-checking, western union or T/T.
 
Q2: Do I need solder when receive the lights? does it come with instruction?
A: You needn't solder when you receive the lights, in the package it will have instrcution paper, all of our lights come with free assembly.
 
Q3: What about the lead time?
A: for order under 50 sets, we can ship in 7 days after payment made.
for order more than 100 sets, we can ship in 12 days after payment made.
 
Q4: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.  
Ship air to door takes around 15 days.
 
Q5: Can I print my logo on the fixture ?
A: Yes, we can print your logo on PCB board and heatsink free of charge without MOQ.
 
Q6: Do you offer guarantee for the products?
A: We offer 1 year warranty on PCB board and 5 years on driver.
all of our lights use samsung top bin and come with 17 production process
 
Q7: Can I place order directly?
A: You can click start order, choose color spectrum and quantity, then fill your delivery address and phone number, confirm your order, make payment, we can arrange delivery in 2 working days once received payment.