* Cross-ventilated back cover for excellent heat dissipation;
* Full Al housing design,>50% efficiency higher than the
general flood light in the market;
* High quality Meanwell/Sosen power supply, AC100V~277V,50/60Hz input
voltage,constant voltage or constant current output;
* Pure copper air breather,good balance of air pressure inside and
outside,water mist cleared at the same time,sustainable and
durable;
* Anti-corrosion powder treatment,high anti-corrosion grade WF2,
can be used indoor and outdoor prevent corrosion environment;
* Cross-ventilated back cover for excellent heat dissipation;
* 270°～360° adjustable supporting European bracket for actual
lighting direction;
* CE,RoHS listed,LM79/LM80 available,5 years guarantee;
Note: For small order,express will be best.And for bulk order,ship
by sea or train(Europe destination) is the best,but take much
time.For urgent orders,we suggest via air to airport plus our ship
partner send to your door.
Q1: What is the warranty for the F4 LED Flood Light?
RE: For the F4 Series LED flood light,Dualrays provide 5 years
warranty.If any quality problems on our side occured in this period
,we will take on the shipping cost and replacement.
Q2: What is colour temperature?
RE: Dualrays‘ LED lighting offer lamps in warm white, natural
white,pure white and cool white with colour temperatures measured
in Kelvin (K). The lower the colour temperature is,
the warmer the light given by the LED:
Warm white = 3000±200K
Natural white = 4000±200K
Pure white = 5000±200K
Cool white = 5700±200K
Q3: Is there a MOQ?
RE: 2PCS
Q4: What is the Lead time?
RE: Normally 3-5 business days for samples, 10-15 business days for
bulk orders.
Q5: Can you do DIAlux Simulation?
RE: We have professional DIAlux team to support you, IES files also
can be downloaded on our Website.
Q6: Do you offer mounting accessories?
RE: Yes, please contact us for details.
Q7: Do you offer OEM or ODM?
RE: OEM and ODM service with customers‘ label is available,various
choice for the package as below:
1. We can provide you with our present products with your own
label;
2. We can modify our products as your request;
3. We can even develop totally new products based on your design;
Q8: What‘re the chips and drivers used?
RE: High brightness San‘an SMD2835 LEDs light source,flicker free
drivers for option.
Q9: What is the CRI?
RE: Ra>80 for standard.
Q10: IP Rating?
RE: IP66.
Q11: Labeling ?
RE: Neutral labeling/ Custom designed labels / Laser printing
labels (at request).
RE: Standard colors: Silver,other colors can be customized, based
on MOQ 50PCS.
Q13: Dimming functions?
RE: PIR sensor,Emergency,1-10V,DALI,Microwave sensor is available.
RE: For small order,express will be best.And for bulk order,ship by
sea or train(Europe destination) is the best,but take much time.For
urgent
orders,we suggest via air to airport plus our ship partner send to
your door.
Q15:Can we get support if we have our own market position?
RE: Please inform us your detailed mind on your market demand,we
will discuss and propose helpful suggestion for you,to find the
best solution for you.
Thank you for your using Dualrays LED luminaires, we regards
quality first as our marketing philosophy from the design and
package of all our
products,we here declare that all of our products are tested by
professionals and obey strict quality standards,we have
professional after-sale
service team to follow our customers,we promise that when you find
any quality problems caused by the products quality itself within
its
guarantee period,you can contact us freely. When confirmed by the
QC Department, we will immediately help you to exchange or
maintain products for free.Shenzhen Dualrays Optoelectronics Co.,
LIMITED. will serve you with heart and soul!
Marketing Department
Tel: 0086-755-2306 6948
Fax: 0086-755-6164 1072
Zip Code: 518125
Cila Zhang
wechat/whatsapp:+86-15070843668
Email: sales08@dualrays.com
Add: 3rd Floor,Building A3 | Tianrui Industrial Park |
#35,Fuyuan 1st Road,Fuyong Town,Bao'an Dist | Shenzhen 518103
