Factory direct sale with CE, TUV wide 4 foot led tube light 36w :
What is the story of Royalslite LED ?
If Ask me, What is the Most Important Lamp in the World? Children will Tell You the Truth. in a Poor Village, Innocent Children no Education, no Happiness and no Hope. However, NEWSHINE Brings new Lights and Love There. After That,Sunshine Smile is Always around Children. They See Hope for Everything and Know How to Deliver Love with Lightness.
ROYALSLITE LED Light Brings Brightness, Warmnessand Hope. Let me Know What is LOVE!!!
What is the feature of our wide 4 foot LED tube light?
1,The shell is made of high-expansion radiator aluminum and with PC cover; Unique appearance by modern streamline design, in line with the publics’aesthetic concept.
Q1: What is the Warranty for wide 4 foot LED tube light ?
A1: For wide 4 foot LED tube light ,we offe 2 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?
A2: Royalslite's LED Lighting offer lamps in warm, natural,pure 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 = 2700K-3200K
Natural white = 4000K-4500K
Pure white = 5000K-5500K
Cool white = 6000K-6500K
Q3:: What is CRI?
A3: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.For LED tubes,the CRI is mostly 70-75Ra,and 80Ra with higher cost.But there are some suppliers write a high data to attract clients,please note.
Q4: What are your drivers brand? Power Factor?
A4: Our driver PF>0.90, normally are ROYALSLITE brand TUV listed drivers, we also supply ENEC dimmable/ non-dimmable drivers and also MEANWELL drivers.
Q5:What is the AC Voltage tolerance for our LED bulbs?
A5: Their AC voltage tolerance is +/- 10%.
Q6:Is there cheap shipping cost to import to our country?
A6: For small order,express will be best.And for bulk order,sea ship way is best but take much time. For urgent orders,we suggest via air to airport plus our ship partner send to your door.
Q7:Can we get support if we have our own market position?
A7: 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.
Q8: Do you have OEM or ODM experience?
A8: Yes, we focused on lighting for years and have lots of big cases. we have ability and will be happy to be your official supplier.
Q9:How about the after sale service?
A9:Customers” satisfaction is always our No. 1 priority. If you have any problem or doubt about our product
or policy, welcome to contact us by email or phone. We’ll respond you within 24 working hours.
How to Contact Us?
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