electric light 1) Real watt 80%. 2) light effect Ra >80. 3) Experienced FOB manufacture. 4) ISO9001 and QC14000. electric light  Model list:(full spiral type) 

Part No	Powerw	TemperateColork	LuminousFluxlm	Lifetime	Dimensionmm	PackagPcs/ctn	Netweightg
Ypz-220/5-S9	5	6400/2700	120	8000	405*205*120	50	35
Ypz-220/7-S9	7	6400/2700	200	8000	405*205*120	50	36
Ypz-220/9-S9	9	6400/2700	200	8000	405*205*120	50	38
Ypz-220/12-S9	12	6400/2700	280	8000	510*260*140	50	59
Ypz-220/15-S9	15	6400/2700	432	8000	510*260*140	50	65
Ypz-220/18-S9	18	6400/2700	528	8000	510*260*140	50	67
Ypz-220/28-S12	28	6400/2700	624	8000	665*335*177	50	160
Ypz-220/38-S17	38	6400/2700	825	8000	450*365*230	20	221
Ypz-220/48-S17	48	6400/2700	950	8000	450*365*230	20	210

 Feature: 1,Optimum configuration design for thermal diffusion,which can increase life expectancy prominently2,HF electronic ballast inside,instant start and low temperatu rise,providing a pleasant and safe working environment3,Wide voltage range circuit withstands frequent voltage fluctuation.4,up to 80% energy saving than standard incandescent bulbs.5,life time reach 8000hrs. Specification:

1	name	Full spiral 18w
2	Type	YPZ-220/ 18-S&9
3	Material	PBT plastic and PCB board
4	Lamp color	tri-color
5	Lifetime	8000hours
6	Base	E27
7	Real watt	15W
8	Power factor	0.58
9	Place of origion	xiaolan
10	Brand	more
11	Packing	color box
12	Dimension	510*260*140mm
13	Port	leliu port
14	MOQ	5000pcs
15	Payment term	TT or L/C
16	Delivery time	within 30days after receiving the deposit

 Application: Wildely used on lawns,in offices,stores,hotels,and supermarkets.About us: 

2012 E27 electric lamp/ electric light energy saving