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China Manufacturer high power aluminum die casting 50w energy saving led light bulb
1. Wide available input voltage: AC: 85-265V, suitable for most countries.
2. Pure aluminum housing for good heat dissipation and safe,
3. Energy saving, compared to traditional fluorescent lamp on the condition of same illumination, save up to 70%~80%.
4. Low noise, no UV and infrared radiation, a safe cold-light source.
5. Super long life span up to 50,000hours, ten times to traditional energy-saving lamp.
6.Easy installation and conventional use, direct replacement of traditional bulb and low maintenance
Specifications
Two Base type for optional
Aging test
If you are interested in our other kinds of led bulb, please kindly click the following picture.
Our Service:
1 Reply your enquiry in 24 working hours.
2 Experienced staffs answer all your questions in fluent English.
3 Customized design is available. OEM&ODM are welcomed.
4 Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.
5 Special discount and protection of sales area provided to our distributor.
Our company
Top Quantum Lighting Tech. Co.,Ltd. was established in 2009 specializing in the production of energy Saving Lamps, led panel light, led down light, led bulb, T5 and T8 led tube. We have two production base, one is in Guangdong (headquarter) covers 40,000 square meters and another is in Jiangxi 150,000 square meters. We have advanced production, research, and testing equipment including Integrated Sphere (for electrical, illumination, CCT parameters), High-low temperature(-40 to 80 Celsius degree), Salt-spray, EMC, Dust-proof, Water-proof testing machine.
All of our products have got CQC, CE, ROHS certificate. QQE is our brand. QQE has an excellent marketing network: At present, with 30 offices, more than 200 brands of the core dealer in Chinese domestic market. At the same time, the products are exported to Europe, the Middle East, South Asia, Southeast Asia, more than 20 countries and regions.
FAQ
Q1: What is the Warranty for your lamps?
A1: For Energy saving Lamps, we have 1.5 years warranty and two years for Led lights. If any quality problems on our side occurred in this period, we will take on the shipping cost and replacement.
Q2: What is colour temperature?
A2: QQE offer lamps in warm, natural, pure and cool white with colour temperatures measured in Kelvin (K). The lower the colour temperature is, the warmer the light given by the light.
Warm white = 2700K-3200K Natural white = 4000K-4500K Pure white = 5000K-5500K Cool white = 6000K-6500K
Q3: What is CRI?
A3: CRI is a figure which feedback the real objects colors. The higher CRI then higher cost. The CRI of our light is 80Ra .But there are some suppliers write a high data to attract clients, please note.
Q4: Is there cheap shipping cost to import to our country?
A4: For small order, express will be best. And for bulk order, sea ship way is best but take much time. For urgent orders, we suggest via air to airport plus our ship partner send to your door.
Q5: Can we get support if we have our own market position?
A5: Please inform us your detailed mind on your market demand, we will discuss and propose helpful suggestion for you, to find the best solution for you.
Q6: Do you have OEM or ODM experience?
A6: Yes, we focused on lighting for years and have lots of big cases. we have ability and will be happy to be your official supplier.
Q7: How about the after sale service?
A7: Customers” satisfaction is always our No. 1 priority. If you have any problem or doubt about our product or policy, welcome to contact us by email or phone. We’ll respond you within 24 working hours.
Any more questions please contact:Nancy Skype:nancy.zeng89 Cell:+8617774458543(whatsapp)