China supplier CE ROHS 3W 4W 5W 6W 7W 8W 9W MR16 GU10 dimmable led spot light,led light 12V,led lamp for the house

Q1: What is the Warranty for the spotlights?

A1: For the lamps,we have 2 years warranty.If any quality problems on our side occured in this period ,we will take on the shipping cost and send the good ones or the spare parts for replacing.

Q2: What is colour temperature?

A2: Sunland'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 = 5500K-6500K
Cool white above 7000K

Q3:: What is CRI?

A3: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.For LED Spotlight,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: Will your LED spotlight work on a dimmer switch?

A4: We do not recommend using our LED spotlights on a dimmer switch, this type of switch can potentially cause damage to the light.

Q5: What is the other type of your LED spotlight?

A5: We have non-dimmable type and dimmable type.

Q6: Why does my LED spotlight not work properly in extreme temperatures?

A6: Any temperature below 14 F or above 122 F may cause a LED spotlight to flicker, dim, change color, or cease to function. Once the LED spotlight is returned to an operational environment it should began to work properly.

Q7: What is the AC Voltage tolerance for our LED spotlight?

A7: Their AC voltage tolerance is +/- 10%.

Q8: Do your LED spotlight emit UV light?

A8: No. But you should never point an LED light into your eyes. The light is very bright and could cause damage.

Q9:Is there cheap shipping cost to import to our country?

A9: 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.

Q10:Can we get support if we have our own market position?

A10: 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.