- Light Source: LED
- Item Type: Bulb Lights
- LED Light Source: SMD
- Type: LED BULB
- Input Voltage(V): AC100-240V
- Lamp Power(W): 3
- Lamp Luminous Flux(lm): 360
- Lamp Luminous Efficiency(lm/w): 120
- CRI (Ra)): 85
- Color Temperature(CCT): Pure White
- Working Temperature(℃): -30 - 50
- Working Lifetime(Hour): 30000
- Lamp Body Material: Aluminum
- Certification: CE, RoHS, UL, CE ROHS
- Base Type: E27
- Place of Origin: Guangdong, China (Mainland)
- Brand Name: ODM and OEM
- Model Number: CZH-B2-W3
- Product Name: U shape led bulb
- luminous: 360 lm
- Power: 3w
- Base: E27/B22
- Color Temperature: 2700K-6500K
- Voltage: 110v-240v
- LED chips Material: 2835 Sumsung led
- Lifespan: 18000hours
- shape: u shape
Packaging & Delivery
|Packaging Details: ||each one in a box,100 pieces in a carton |
|Delivery Detail: ||3-5 days for samples |
3w 360lm led lamp 2U shape led lighting bulb
Name: led U shape bulb
|Item|| watt || luminous|| voltage||U ||size||led chips|| price:USD|
|CZH-B2-W3|| 3w|| 270lm||AC100-240V||2U||Φ9 40*110mm||18 pcs|| USD1.25/pcs|
|CZH-B2-W5 || 5w|| 450lm||AC100-240V||3U||Φ9 40*110mm||24pcs|| USD1.83/pcs|
Packaging & Shipping
| Watt||Pcs/Carton||Size||volume weight ||AGW actual gross weight|
| 3W||100 pcs||47*44*19cm||8KG||7.5KG|
| 5W||100 pcs||47*44*19cm||8KG||7.8KG|
Each on in a box.100 pcs in a carton.
Shipping of led light bulb
By TNT ,EMS , DHL , UPS.
For sample order and trial order, it should be 100% payment, for large order, it will be 30% deposit and 70% balance.You can make the payment by T/T, or pay by paypal.
It will be 3~7 days for us to produce the products.
- Spare part supply to repair in order .
- after sending, will follow the track of the products to you by mail everyday;
- if have any failed products, please offer some pictures to us for analyzing the reason, and we will send you the replacement in your next order.
CZH Technology Group is a leading LED light manufacturer in China, is committed to providing top quality products and services to clients worldwide.
Main products: LED Panel, LED Tube, LED Flood Light, LED Bulb (including LED Candle Light, LED Spotlight), LED Downlight ( COB Downlight, High Power Ceiling Downlight), LED Module.
Certification: CE, RoHS, UL
Available: OEM, ODM
We own many patent products specially for our main clients, and we will develope a few series of new products every year to meet the latest demand of clients.
Trust us, we will give you the best solution, offer the best quality products.
1.Are LEDs as bright as fluorescent and incandescent?
Unlike conventional light sources such as incandescent, halogen or fluorescent, the light from an LED is directional. Because of this nature, LEDs can appear almost twice as bright as typical light sources.
2.Are LED bulbs/tubes easy to install?
Yes. Installing or changing an LED light bulb/tube is like changing any other bulb/tube, with LEDs' long lifetime that you'll need to change it far less often!
3.What is the difference between warm white and cool white?
Lights come in different 'colour temperatures', warm white is between 2500k and 3500k and has a yellowish glow. Cool whites are between 5500k and 7000k and contain more blue tones; they are closer to the colour of daylight and are good for concentration.
4.What is your warranty policy?
All of our LED products come with a three-year warranty.