Specifications

Advantage of 21W Full Spiral Energy saving lamp manufacturer :

1. More compact structure, cuter appearance

2. High light output and excellent color rendering

3. Dramatic energy saving and longer life

4. Flicker free starting operation

5. Ideal replacement of incandescent lamp

Specification of 21W Full Spiral Energy saving lamp manufacturer :

1. Optional wattage: 7-30W

2. Operating voltage: 110 to 130V or 220 to 240V

3. Frequency: 50/60Hz

4. Average lifetime: 6000hrs/8000 hrs/10000hrs available

5. Optional base: E27/B22/E14

6. Optional Color Temperature: 2,700K/4,200K/6,500K

7. Tube Parts: Different calibre, different height, different type according to customers' demand, mainly mix-phosphor and tri-phosphor produced

8. Plastic Parts:mainly PBT material, PC also available

9. Ballast Parts: design according to different specification

      1. Price is On FOB Shanghai, better price can be offered according to purchase quantity

     2. MOQ: 100pcs (accept sample order for quality test)

     3. warranty: 24 months from the delivery date

     4. Delivery time: 5~12 working days for sample order; 15~30days for batch quantity depend on your quantity

     5. payment: T/T, L/C at sight, Western union, paypal

Applications of 21W Full Spiral Energy saving lamp manufacturer :