The Most Popular Long Lifetime Energy Saver Bulb From GEM China Factory

The Most Popular Long Lifetime Energy Saver Bulb From GEM China Factory

Product description:

Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: GEM
  • Model Number: DEN/ M
  • Principle: CFL
  • Shape: Full Spiral or other shapes
  • Most Popular Product: energy saver bulb
  • Bulb Base: E14/ E27/ E26/ B22
  • Color Rendering Index: ) 80Ra
  • Working Voltage: AC110-130v; 220-240v Optional
  • Energy Saver Bulb Lifetime: ) 8000hours
  • OEM and SKD: acceptable
  • Bulb Power: 5-45W
  • Color Temperature: 2700K/ 4000K/ 6400K or others
  • Bulb Advantages: save energy, high brightness, no polution, long lifetime
  • Main Sales Market: North America, South America, Europe, South-east Asia

Packaging & Delivery

Packaging Details: Box (Color box/ Blister box/ Foam box) + Carton; 1 pcs/ box, 50-100 boxes/ carton; Carton Size: 56x28x17cm and other packaging.
Delivery Detail: 25-40 days after making the confirmation of order


Energy Saver Bulb
1. shape: half or full spiral, U, lotus, globe
2. bulb base; E27/ E26/ E14/ B22
3. CCT: 2700-7000K
4. CE, ROHS, ISO9001

The Most Popular Long Lifetime Energy Saver Bulb From GEM China Factory

The Specifications of Energy Saver Bulb

Item Full Spiral Energy Saver Bulb
Model No. DEN/ M
Power 5-45Watt
Voltage 110-130V, 220-240V
Lifetime ≥8000Hours; ≥6000Hours
Tube Dia T4 (11-12mm) ,T3 (9-10mm0, T2 (7-8mm)
Lamp Size 15W full spiral: L116xD48mm
Packing 1 piece/ box; 50-100 boxes/ carton
Carton Size 56x28x17cm and other sizes
Lamp Base E14/ E26/ E27/ B22
Color Temperature 2700K/ 4000K/ 6400K or others
Luminous Efficacy ) 50-70lm/ w
Energy Saver Bulb Shape full spiral and other shapes

If you want to know more specs of different shapes and powers lamps, just feel freeto contact us. Our pleasure to provide information for you.

The Structure of Energy Saver Bulb

Lamp BaseMaterial: Nickle plated Iron/ Copper/ Aluminum
Base Type: E14/ E26/ E27/ B22
BallastSpecialized Ballast, excellent design and assembling, 8000hours
Lamp TubeShape: full spiral and other shapes
Powder Material: tri-phosphor, or mixed powder
Plastics MaterialPBT (fireproof) or other material

Principles and Features of Energy Saver Bulb

Energy Saver is a type of light bulb which uses fluorescence as its primary means of creating visible light. A CFL consists of a glass tube which is coated with a fluorescent material on the inside. Fluorescent materials are able to absorb certain frequencies of light and then glow, emitting new light at a greater wavelength than they absorbed. 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.

Advantages of Energy Saver Bulb

  • No flicker, no glare, soon start.
  • small size, wonderful design, beautiful appearance.
  • 80% energy saving than ordinary incandescent lamp, save cost.
  • more than 8000hours lifetime, much longer than incandescent lamp.
  • Excellent color rendering index.
  • Energy Saving Bulb With PBT fireproof plastics material.
  • Eco-friendly, eyes-protection.
  • All color temperatures to choose, 2700-6500K optional
  • Application: Marketplaces, hotels, houses, offices museums etc.

Comparision Between GEM Energy Saver Bulbs and Other Normal Bulbs

Pictures of Energy Saver Bulbs

The Production Process of GEM Energy Saver Bulbs

Our Lighting Exhibitions

The Past Lighting Exhibitions:









Our Services:

ReputationOur company has set up a reliable reputation around the world
ServiceGood service are waitng for your visiting
InquiryAny inquiries will be replied within 24 hours.
EfficiencyFinish your requirements as soon as possible.
ConceptGEM.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 Company Information:

  • Company Name: Hangzhou JingJie Electronic Lighting Co., Ltd
  • Specialized Products: Energy Saving Lamp, Ballast, Indoor LED lamp
  • Establish Time: Established In 2003
  • Brand: GEM
  • Company Location: 16# HeTing Road, QingShan Industrial Park, Lin'an, Hangzhou City of China
  • 4 years gold supplier in alibaba, China.



Q: What's the deliver time?

25-40 days after making the order.

Q: What's the MOQ?

2000 pieces; However, more quantities, more cheaper the prices are.

Q: Are samples free?


Q: How to send the samples?

1. via internatioanl EMS; 2. via internatioanl express: DHL, TNT, FedEX, UPS

Q: What's the payment?

T/ T, 30% deposit before production, 70% balance to be paid before shippmet; L/ C at sight.

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.

Q: How Is the package of Energy Saver Bulb?

18w Full Spiral Energy Saver Bulb Packaging: Box (color box/ foam box/ blister box) + Carton. 1piece/ box; 50pieces/ carton, carton size: 56x28x17cm.

Business begins from friends.So just feel free to contact us. we will be very proud.