Can I use this in a ceiling light or does it need a special lamp?

You can if you have the right fitting for it ,it’s a wide screw in one

How much it cost for each bulb say 12hr per day in uk approximately please?

Based on the cost of electricity being 27p per Kilowatt Hr the cost would be about 12p. I have used the Sansi 36 Watt bulb over a propagator in my cellar timed to be on and off at 12 hour periods so I know the running costs.

What type of lamp holder are you using with this bulb? i have not managed to find a single one that would safely accommodate over a 13-watt lightbulb.

I bought a Bakelite Pendant light fixture that has an E27 Edison Screw (the bulb Sansi bulb screws in). I messaged the guy who sells them and he said it would take the bulb fine as it was designed to be used with a 100 watt incandescent bulb which gets a lot hotter. It worked well, I had the Sansi light on for 8-10 hrs a day for months and it was fine, the Sansi light doesn't get that hot. I got it from duggi Design on Etsy. Plug in Pendant Light - Smooth Bakelite Version - Fabric Cable, Lamp Holder and Plug - E27 Edison Screw - Vintage Retro Cord - duggi Design

What is the weight of this bulb? I want to use it in a clip on bulb holder that can handle max 180g. Thank you for your answer!

Did you find a bulb holder that works with it? The one you mention is still the one amazon recommends even though its not strong enough for it!

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SANSI 36W Grow Light Bulb for Indoor Plants 400W eq. Full Spectrum E27 | Plant Grow Light Bulb, For Seedlings Vegs Flowers Hydroponics, PPF: 65 μmol/s, 60° Beam Angle, Veg Cover: 2x4 Sq Ft

Product ID: 210690755

Details

Brand
SANSI
Bulb shape size
BR30
Light type
LED
Special feature
4000K Sunshine
Wattage
36 watts

🌱65 μmol/s PPF, plant growth boost

💡36W power, energy-smart

🔥Ceramic heat sink, superior cooling

HK$591

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Description

🌿 Light up your green space like a pro—grow smarter, not harder!

PRECISION BEAM ANGLE - 60° uniform light distribution ensures every leaf gets optimal exposure—no wasted photons.
ADVANCED COOLING TECH - Ceramic base with hollowed design dissipates heat efficiently, extending bulb life to 25,000 hours.
POWERFUL GROWTH OUTPUT - Delivers up to 268 μmol/s/㎡ @1ft, accelerating plant growth visibly in just two weeks.
PLUG PLAY CONVENIENCE - Fits any standard E27 socket—easy setup for your urban jungle without fuss.
FULL SPECTRUM BRILLIANCE - 4000K light mimics natural sunshine for vibrant, healthy plants indoors.

The SANSI 36W Full Spectrum Grow Light Bulb is a high-efficiency LED designed for indoor plants, delivering a natural 4000K light with a 60° beam angle. It produces a robust 65 μmol/s PPF to accelerate plant growth, supported by patented ceramic heat dissipation technology for a long 25,000-hour lifespan. Compatible with standard E27 sockets, it’s the perfect energy-saving upgrade for any plant enthusiast aiming for lush, healthy greenery year-round.

Specifications

ASIN	B082PSBP68
Accepted Voltage Frequency	220 to 240 Volts and 50 Hertz
Average Life Span	30000 Hours
Beam Angle	60 Degrees
Best Sellers Rank	2,333 in Garden ( See Top 100 in Garden ) 18 in Plant Growing Light Fixtures
Brand Name	SANSI
Bulb Base	E27
Bulb Shape Size	BR30
Color Rendering Index (CRI)	95.0
Color Temperature	4000 Kelvin
Colour	Br30 36w
Connectivity Technology	Infrared
Control Method	Touch
Controller Type	Push Button
Country Of Origin	China
Customer Reviews	4.3 4.3 out of 5 stars (2,450)
EU Energy Efficiency Label	A+
Incandescent Equivalent	400 Watts
Included Components	Light bulbs included
Indoor Outdoor Usage	Indoor
Item Dimensions W x H	11.6W x 13.4H centimetres
Item Shape	rectangular prism body
Item Type Name	SANSI 36W Grow Bulb
Light Color	White
Light Output Maximum	1448 Lumens
Light Source Wattage	36 Watts
Light Type	LED
Manufacturer	SANSI
Manufacturer Part Number	01-03-003-023600
Manufacturer Warranty Description	2-year warranty.
Material Type	Ceramic, Plastic
Model Name	C21GL-CE-36W
Model Number	C21GL-CE-36W
Number of Items	1
Package Quantity	1
Power Consumption	36 Watts
Power Source	AC Adapter
Special Features	4000K Sunshine Light
Specific Uses	Indoor use only
Specification Met	CE
Style Name	36W
Theme	Plant Growth
Type of Bulb	LED.
Unit Count	1.0 count
Voltage	220 Volts
Wattage	36 watts
White Brightness	1448 Lumens

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HK$591

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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