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ST Shape Filament Bulb

Your Professional ST Shape Filament Bulb Supplier

HANGZHOU JUNENG LIGHTING CO., LTD is an integrated comprehensive lighting manufacturer covering R&D, production, distribution, and after-sales in Hang Zhou, Zhejiang province. We mainly use various kinds of LED lamps, like LED bulbs, LED panel lights, LED tubes, and led downlights.

Our Factory

Headquartered in Hangzhou,we has manufacturing centers in Haining, jiangshu, over an area of 10000 square meters, more than 100 employees.

Wide Sales Market

Our products have a good market in Asia, Europe, the Middle East, North and South America, etc., and are committed to providing customers with the most competitive products.

Leading Service

We have many years of industry experience and a complete production management, quality supervision, sales service operation system. Whether you want to buy mini LED lights or LED panel lights, just send your requirements by email, and we can customize the product for you.

Customizable

Our team has multi-professional R&D and production experience in the field of product research and development, which can meet the needs of different markets and customers. And OEM/ODM customization is available.

Power	Voltage	Driver	Base	Lumens	PF	Life time (H)	Beam Angle	Bulb Color	CRI	Filament Qty
4W	220-240V	Linear IC	E27	400LM	0.5	25,000	360°	Amber	80	4PCS 38mm
6W	220-240V	Linear IC	E27	600LM	0.5	25,000	360°	Amber	80	4PCS 38mm
8W	220-240V	Linear IC	E27	800LM	0.5	25,000	360°	Amber	80	4PCS 52mm
10W	220-240V	Linear IC	E27	1000LM	0.5	25,000	360°	Amber	80	4PCS 52mm
12W	180-260V	IC	E27	1300LM	0.5	25,000	360°	Amber	80	8PCS 52mm
4W	220-240V	Linear IC	E27	400LM	0.5	25,000	360°	Amber	80	4PCS 38mm
6W	220-240V	Linear IC	E27	600LM	0.5	25,000	360°	Amber	80	4PCS 38mm
8W	220-240V	Linear IC	E27	800LM	0.5	25,000	360°	Amber	80	4PCS 52mm
10W	220-240V	Linear IC	E27	1000LM	0.5	25,000	360°	Amber	80	4PCS 52mm
12W	180-260V	IC	E27	1300LM	0.5	25,000	360°	Amber	80	8PCS 52mm
15W	180-260V	IC	E27	1600LM	0.5	25,000	360°	Amber	80	8PCS 52mm

About this item

01/

Dimmable: LED filament bulbs are smoothly dimmable 0%-100% (from dark to brightest), our LED candelabra bulbs dimming is tested and fully compatible with dimmers with no flickering, buzzing or humming.

02/

Durability: Up to 20,000 hours of average life reduces the frequency of bulb replacement. Replace 180W incandescent bulbs with 16W LED bulbs and save up to 90% on energy costs. Contains no mercury, UV or infrared light, making it safe for you and your family.

03/

Eye Protective: High CRI 90+ brings vivid and natural colors, anti-blue light, and no strobe, providing you with better visual enjoyment. It can create comfortable and bright light for your home for years to come, and also effectively protect your family's eyesight.

04/

Wide application: This led edison bulbs is suitable for E26 base, high brightness LED Edison bulb can be screwed directly into all lamps, suitable for pendant, chandelier, ceiling fan light, wall lamp, indoor or outdoor, usually used for home or commercial decoration.

How Do LED Filament Bulbs Work?

LED filament light bulbs differ from traditional incandescent filament bulbs in that they use a metal strip lined with LEDs to produce light instead of heating a filament. The LED strip is coated with a phosphor, typically encased in glass, creating a warmer yellow tone similar to incandescent bulbs. The LED strips are arranged to produce light in a 360° angle, replicating the same effect as incandescent bulbs. When switched on, the entire strip emits a uniform glow rather than individual diodes.

Base Sizes of LED Filament Bulbs

Candelabra

We offer E12 and E14 size bases for candelabra bulbs. These are great for sconces, lanterns, chandeliers, bistro and restaurant lighting, among many other applications.

Medium

We offer E26 and E27 medium-base filament bulbs. They are a reliable and unique lighting option for antique pendant lights and chandeliers, decorative light strands, patio lights, bistro lights, tent lighting, commercial light strings, outdoor wedding lights, or for any decorative applications.

Color Temperatures (CCT)

Most of our filament bulbs, also referred to as Edison bulbs, come in warm white temperatures ranging from 2000K-4000K. We offer natural white, warm white, and ultra-warm in a variety of wattages. We also offer an option with the choice of blue, green, orange, pink, purple, or red. Some bulbs are also dimmable to control the amount of light emitted.

Glass Type/Tint

Clear Glass

Clear glass LED filament bulbs give the look of traditional incandescent bulbs while reducing energy consumption and maintenance costs.

Gold Tint

Gold tint bulbs give an even more old-fashioned or vintage look to a fixture and tend to give off a warmer, amber-type glow and are great for a romantic or antique look.

Frosted Glass

Frosted glass LED filament bulbs diffuse light evenly, reducing glare and providing a soft, comfortable glow, ideal for areas where softer lighting is preferred.

Product packaging

productcate-1082-635

Certificate

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FAQ

Q: What is the Warranty for the lamps?

A: For the lamps, we have 2 years warranty . If any quality problems on our side occurred in this period , we will take on the shipping cost and replacement.

Q: Could I use my own LOGO or design on goods?

A: Yes.Customized logo and design on mass production are available.

Q: Can we add our logo on products?

A: Yes. we can add your logo on LED bulb.

Q: Can we design packaging?

A: Yes. Default is regular packing, we can make customer's own packing.

Q: If I have a question I would like advice on how to contact you?

A: You can sns platform or directly through major inquiry and send to consult us. Look for our name card.

Q: Can you supply samples ?

A: Yes, we can supply samples for you, you just bear the sample and courier charge, and the charge will be sent back to you after you place order to us.

As one of the leading st shape filament bulb manufacturers and suppliers in China, we warmly welcome you to wholesale custom made st shape filament bulb from our factory. Contact us for more cheap products.

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