- Model NO.: YPZ-4U-12-8KH
- Tube Diameter: 12mm
- Color Temperature: 6500k
- Lifespan: 8, 000 hours
- Voltage: 220V
- Real Power (W): 22.5-23.8
- Optional Housing: PBT
- Current(Ma): 59
- Trademark: Time Tree
- Origin: China
- Type: 4U
- Lamp Holder/Base: E27/B22/E40
- Shell Type: Frosted
- Certification: CE, RoHS, ISO9001
- Power(W): 28
- Voltage(V): 220-240(120-140: +$0.081 /Piece)
- Average Life: 8000h
- Lunmen (Lm): 1547
- Specification: CE, ROHS
- HS Code: 8539319100
1. High quality Tri-phoshor powder 4u Cfl
2. Saving 80% energy than incandescent bulbs
3. Low heat emission
4.No flickering,stable
Main Advantages
1. competitive price ,self-manufacturing tubes
2. Strict raw material inspection
3.100% aging line testing
4. On-site quality inspection stages
5. Quality inspection in random before shipping
6. Many years OEM experience
4u 28W T4 8000h Tri-Phosphor CFL light E27/B22/E40 Energy Saving Light (CFL4UT48KH)
Application
Home, Offices, Shops, Department Stores, Clubs, Restaurants, Hotels, Supermarkets
FAQ

Base

Welcome to visit our factory!

Watt(W) | Real Power  (W) | Current(mA) | Lunmen (lm) | Cap | Tube Length | CT    (K) | Length | Diameter | Pcs/ctn | Price (220V-240V)USD |
28 | 22.5-23.8 | 157 | 1547 | E27/B22/E40 | 105mm | 6500 | 170 | 58 | 50 | 1.422 |
1. Over 7 years experience in light industry enhances our good reputation through out many countries.Â
2. OEM and ODM services are provided due to customers requirement.
3. CE RoHs certificates and quality control by ISO9001-2008, providing our products with  quality assurance.
4. Excellent raw material suppliers provide a good foundation for the best quality of the products.
5. Strict raw material inspection improves the product qualification rate, extends the life.
6.100% aging line test before packing minimizes the possibility of defective products flowing out of the factory.
7. Quality inspection in random before shipping assures products reliability with technical data.
8.We offer a great variety of goods with all kinds of quality that can meet the requirement of most markets in the world.
Our Service
1. Your inquiries related to our products will be replied in 24 working hours;
2. Free samples offered in certain quantity and delivered in 3-7 days;
3. OEM and ODM service are provided, we can design and produce according to your needs; Â
4. Exchange for defective products in warranty time;
5. Arrange shipping and custom declaration.
6. Relevant products sourcing and management service.
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FAQ
Q1: Are you a factory or trading company?Â
A:We are a factory first, and we are also a trading company offers the service of sourcing goods and manage goods together.
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Q2: How do you offer samples?
 free samples in certain quantity with shipping cost paid by the clients
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Q3: What is your delivery time?
Sample order: 3-7 working days
Mass   order:  25-30 days after 30% deposit received
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Q4: What is your warranty?
We offer half year warranty for this lamp.
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Q5: Can your factory make the lights based on customers' design?
Yes, we offer OEM and ODM service, we have professional engineers to design and produce according to your requirement.
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Q6:Where is your factory ? How can I get there?Â
A:Our factory is located in Lin'an, Hangzhou, Zhejiang Province,about 1.5 hours by train from Shanghai;2 hours by plane from Guangzhou.  Welcome to visit our factory!
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Anti-blue light, ultraviolet light:The Green Light Film can actively filter the target wavelength while providing a band in the range of 380-400nm. It can effectively block 100% harmful light.
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