Price
SANSI's 400W Equivalent A21 LED Light Bulb and 200W Equivalent A19 LED Light Bulb offer a comfortable and efficient lighting solution. These highly efficient bulbs can provide 6000 and 3000 lumens, respectively, while only consuming 20 and 20 watts of power, equivalent to 200W incandescent bulbs. Based on 3 hours per day usage, these LED bulbs can save up to 90% of electricity, resulting in an estimated annual cost of just $2.41.
Adopting high light transmission optical lenses, up to 135 LED chips ensure a healthy living or work environment with no flickering or noise. SANSI's patented ceramic technology, which replaces the traditional aluminum substrate with a non-conductive ceramic heat sink, effectively reduces the system thermal resistance between the LED PN junction and the surface of the heat sink. This results in faster heat conduction and higher product reliability, making SANSI's bulbs perform with higher light efficiency.
Constructed with a special ceramic material, the lamp body is flame retardant to grade V0, ensuring safety. The reinforced insulation structure eliminates the risk of electric shock, and the whole shell material reaches the WF2 anti-corrosion grade, making the bulbs more reliable and durable. The hollow design also helps with heat dissipation.
With an ETL listing and quality and safety verification, SANSI's LED bulbs have a 22.5-year lifespan, providing a long-lasting and reliable lighting solution. These energy-efficient and high-performance bulbs are the perfect choice for both residential and commercial settings, offering a comfortable and safe lighting experience.
product information:
Attribute | Value | ||||
---|---|---|---|---|---|
brand | SANSI | ||||
wattage | 20 Watts | ||||
bulb_shape_size | A19 | ||||
color_temperature | 3000 Kelvin | ||||
number_of_items | 2 | ||||
brightness | 3000 Lumen | ||||
shape | Arbitrary | ||||
material | Ceramic | ||||
connectivity_technology | Normal bulb | ||||
controller_type | Push Button | ||||
light_source_type | Led | ||||
light_source_wattage | 20 Watts | ||||
control_method | App | ||||
style | 400W & 200W 3000K | ||||
finish_types | Soft White | ||||
customer_reviews |
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date_first_available | January 23, 2024 |
We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.
If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.
After 30 days of delivery of your order, we will no longer accept returns.
To request a return,please email us at:[email protected] ,We will respond within 24 hours after
the consumer sends the email (except weekends).
If it is a quality issue, please
provide an order number and attach clear photos of the items that represent the
issue.
After we receive the returned order, our Quality Assurance department will
inspect and verify the condition of the item.Upon acceptance of your return, a refund
will be issued to the original form of payment within 1-3 business days.
Items returned without authorization will not be accepted.
The time frame for return
must not exceed 30 days from when the original order was received.
Any promotional
gifts must also be returned with your returned item.
All items must be returned in
their original condition, without scratches or signs of wear, and must not be resized or
altered in any way.
Your return needs to be sent within the given time frame(3-12
working days)
Please make sure you provide us the tracking# and receipt after you
return.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).
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