- Place of Origin: Zhejiang, China (Mainland)
- Brand Name: GEM
- Model Number: DEM-25
- Principle: CFL
- Shape: Half Spiral
- Hot Sale Product: half spiral 25w cfl
- 25W Lumen: ) 1500lm
- Voltage: AC110-130v; 220-240v
- 25W CFL Size: L152xD58mm
- Color Rendering Index: ) 80Ra
- Working Frequency: 50-60HZ
- Color Temperature: 2700-6500k
- Half spiral 25W CFL Base: E27/ E26/ B22
- Applications: home, school, supermarket, office etc
- OEM and SKD: acceptable
Packaging & Delivery
|Packaging Details: ||color box/ blister box/ foam box +middle carton+outer carton; 1 pcs/ box, 50 boxes/ carton; carton size: L66xW33xH20cm. |
|Delivery Detail: ||25-40 days after making the confirmation of order |
Half Spiral 25W CFL
1. voltage: 110-130/220-240V
2. size: L152xD58mm
3. color temperature: 2700-6500k
4. CE, ROHS, ISO9001
2014 Hot Sale T4 Half Spiral 25W CFL From China Manufacturer
The Structure Picture of Half Spiral 25W CFL
Main Datas of Half Spiral 25W CFL
|ITEM.NO||Power (W) ||Lumen (Lm) ||Lamp Base||Diameter (mm) ||Length (mm) || Carton (cm) || Package|
|half spiral-25||25||≥1500||E27/ E26/ B22||58||152|| 66x33x20|| 50|
|half spiral-32||32||≥1920||E27/ E26/ B22 ||69||165|| 77x38x21||50|
|half spiral-36||36||≥2160||E27/ E26/ B22 ||69||176||77x38x22||50|
Advantages of Half Spiral 25W CFL
|1. small size, flicker free and instant start. |
|2. 80% energy saving, high lumens. |
|3. Excellent color rendering, excellent light distribution. |
|4. With PBT fireproof plastic materials. |
|5. Compact size fits many small fixtures instant on.|
|6. Application: Marketplaces, hotels, houses, offices museums etc.|
Principles and Features of CFL
Compact fluorescent lamps are a type of light bulb which uses fluorescence as its primary means of creating visible light. CFL tubes are filled with a mixture of gases containing trace amounts of mercury which becomes excited and emits ultraviolet light when an electrical current is sent through it. The ultraviolet light is absorbed by the fluorescent coating on the inside of the glass tube, and is converted into visible light which has a longer wavelength than ultraviolet light. The amount of energy needed to excite the gas is far less than the amount of energy needed to heat up the filament in a normal light bulb, and as a result, less energy is lost in the form of heat.
The Produce Process of CFL
1. Main Processes:
2. Detailed Processes
The Pictures of Half Spiral CFL
Other Main CFL Lamps
Q: How Is the package of half spiral 25w cfl?
color box/ blister box/ foam box +middle carton+outer carton;
1 pcs/ box, 50 boxes/ carton; carton size: L66xW33xH20cm.
Q: What's the deliver time?
25-40 days after making the order.
Q: What's the MOQ?
2000 pieces; However, the samples are welcomed.
Q: Are samples free?
If the quantity of samples is small, the samples could be free.
Q: What's the payment?
T/ T, 30% deposit before production, 70% balance to be paid before shippmet.
Q: Where are our main markets in the world?
North America, South America, Europe, South-east Asia. Besides, we want to explore other international market in the world.
About Our Company Information:
Established in 2003, Hangzhou Jingjie Electric Co. , Ltd. is a factory specializing in energy saving lamp and LED light. We are located in Linan city which is one of the biggest production bases for energy saving lamp in China. With past ten years development, GEM has established its good reputation in lighting field and plays a professional role in lighting business.
Why Choose Us:
|Service||Good service are waitng for your visiting.|
|Inquiry||Any inquiries will be replied within 24 hours.|
|Efficiency||Finish your requirements as soon as possible.|
|Concept||GEM.That means green, economic and modern.|
|Quality is first, service is second and the business is the third.|
|Customer is first, staff is second and business the third.|
Our Lighting Exhibitions
Welcome, we are here waiting for your inquiry and best services will be given to you. Thank you.