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Warm White 2700K Edison Style Vintage LED Filament Light Bulb 100 Watt Equivalent Light Bulbs ST64(ST21)Led Retro bulb
1)TECHNICAL FEATURES -ST64 LED retro bulb,AC 120V230V,420Lumens,No Flicker.
4) ECO-FRIENDLY LED BULBS - Clear Glass with High Transmittance,Mercury-free,UL,ES CE and RoHS Authenticate.
5) EXTREMELY LONG LIFE - Average 25000 Hours Lifespan,16 Years Life (5 Hours per Day).
Products details
Antique Style, Warm White / Yellow Color 2700K, CRI >80(The color will be more vivid under the lights), or 3000K,CRI 80. or 4000K CRI 80Ra.
Made of premium materials.Built-in high quality led filament features high performance heat-dissipating.and 24 hours aging test to ensure each product you receive can work perfectly.
Products detials
Best Energy Saving LED Bulbs
* 8 watts replaces the standard 75-watt incandescent light bulb.
Cool Retro Looking LED Bulbs.
*360 degree beam angle, soft white, light pattern same as incandescent bulbs.
Extremely Long Lifespan.
*25 years (25000 hours, based on 3 hours per day).
it is a dimmable light, could work with a dimmer, recommended dimmer brand is Lutron, they can be used inside or outside in a lamppost, and work in window candle, easy to installing them in a ceiling fan, with overload protection, short circuit protection and over temperature protection.
Recommended dimmerbrand is Lutron:
Lutron DVCL-153P-WH Diva
Lutron DVELV-300P-WH Diva
Lutron TGCL-153PH-IV
Toggler CFL/LED Single-Pole/3-Way Toggler Dimmers (Recommended by our customer)
iLamp Technology,the first professional LED filament bulb manufacturer in Shenzhen City since 2012. All of bulbs approved UL/CUL,FCC,and Energy star certifications, part of products approved Title 24/20 for California certification. iLamp has capacity of monthly 1,500,000 pcs bulbs. We are dedicating to improving light efficiency,lifespan,reducing lighting decay constantly of LED filament bulb.
All of our LED filament lamp get listed by UL NO E476884,approved by Energy star,conform to CE,ROHS AND ERP certifications.Products covers C35,C32,G45,ST19,ST21,G25,G30,G40 and T series all kinds of length dimmable and non-dimmable.
Glass choose
All glass materials need to choose and clear.
We will inspect bulbs scratch,shape,glass thickness
And clear all bulbs dust.
Glass pipe with wired filament test.
Test all filaments work and circuit connect.
All Filament LED need 100% test before next step
Full automactic equipments operate
High temperature burning glass that keep vacuum status.End of equipment round route, innert gas will be infrated into glass bulb for heating dissipation.
100% aging test.
All ST64(ST21)Led Retro bulb need to test aging test at automatic lines 8 hours at least. difference temperature,difference input voltage test and normal condition test.
Q1: Are you a factory or trading company?
A1: We are a factory.We provide OEM / ODM service.
Q2: What your main product?
A2: Our main products is: LED filament bulbs and outdoor/indoor LED string light.
Q3: What kind of certificate do your have?
A3: We have CE VDE ROSH UL SAA FCC Certificates.
Q4: How does your factory do regarding quality control?
A4: Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained CE, UL authentication.
Q5: What your delivery time?
A5: For samples,we have in stock, we could ship winth 2-3 days.
Q6: What is your payment terms?
A6: We accept T/T,Cash,West Union,Moneygram,L/C and so on!
Q7:After-Sale Service:
A7: 1.We Quick reply on customers'questions;
2.If anything goes wrong with the products'quality, we will replace for you free and undertake the shipping cost.
Q8. Can i visit your factory?
A8: Welcome always,