Incandescent Lamp 300 Watt 500 Watt

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 2000 Pieces pc

Supply Capability:: 100000 Pieces per Month pc/month

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Base:E27/B22

Bulb:A60/A110/A100

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must use together with ballast

BST	V	W	BASE	DIA	LENGTH	IMPA
JTT	110	200	E27	38
JTT	220	200	E27	38
JTT	110	300	E40	47	212
JTT	220	300	E40	47	212
JTT	110	500	E40	47	212	791271
JTT	220	500	E40	47	212	791272
JTT	110	1000	E40	47	272
JTT	220	1000	E40	47	272	791273
JTT	220	1500	E40	47	280

Q:Is the energy-saving lamp a fluorescent lamp?: The energy-saving lamp belongs to the fluorescent lamp class.The same power of energy-saving lamps should be incandescent lamp brightness of more than 3.5--8 times.

Q:Are there any differences between fluorescent lamps and energy-saving lamps? What are the differences between them?: Three color phosphor (by fluorescent powder red, green and blue three kinds of rare earth according to a certain proportion) energy-saving lamps made of incandescent lamp, because the light efficiency is higher than two times, light or attention all over the world. A typical hot cathode fluorescent lamp is coated with phosphor powder on the inner wall of a glass tube and emits visible light under ultraviolet excitation.

Q:Why can fluorescent lamps emit various colors?: Phosphor of red, green and blue three colors, yttrium oxide (red light, peak wavelength 611nm), magnesium aluminate (emitting green light),The peak wavelength is 541nm) and the barium magnesium aluminate (blue light, with a peak wavelength of 450nm) mixed in a certain proportion can be obtainedFluorescent powder of any color can be sent out

Q:How to adjust light in fluorescent lamp: Tolerable。 Dimming is mainly the frequency modulation, generally from 10-100%, but must take into account the small power when the filament emitting insufficient electronic problems. Electronic dimming ballast for fluorescent lamp is a molded product. ORSAM has.LUTRON fluorescent lamp, dimming module and dimming ballast are easy to use.

Q:Maintenance and repair of fluorescent lamp: Don't switch the lights too often. Too much lighting can cause premature darkening of both ends of the tube, which affects the power output of the tube, and it should be noted that the lights should be switched on for 5 to 15 minutes after the lights are turned off.

Q:What's the difference between an energy-saving fluorescent lamp and a LED light?: The semiconductor wafer consists of two parts,One part is the P type semiconductor, in which the hole dominates,The other end is the N type semiconductor, which is mainly electronic here.

Q:What are the types of fluorescent lamps?: Straight tube type fluorescent lamp according to the diameter is divided into: T12, T10, T8, T6, T5, T4, T3 and other specifications. The specification "T+" combination, said digital diameter mm value. Its meaning: a T=1/8 inch, one inch is 25.4mm; the number of digital T. Such as T12=25.4mm*1/8*12=38mm.

Q:What is a fluorescent lamp? What are fluorescent lights?: The traditional fluorescent lamp type fluorescent lamp and electrodeless fluorescent lamp, traditional fluorescent lamp is a low pressure mercury lamp, mercury vapor is the use of low pressure in the discharge process of ultraviolet radiation, so that the phosphors emit visible light emitting principle, so it belongs to low pressure arc discharge light source. The traditional fluorescent lamp is equipped with two filaments. The filament is coated with electronic emission materials, three yuan carbonate (barium carbonate, strontium carbonate and calcium carbonate), commonly known as electronic powder. The alternating filament acts as a cathode and anode under alternating voltage. The inner wall of the lamp tube is coated with phosphor powder. The tubes are filled with argon at 400Pa-500Pa pressure and a small amount of mercury. After discharge, the liquid mercury evaporates into mercury vapor at a pressure of 0.8 Pa. In the electric field, the mercury atoms continuously from the original state is excited into the excited state, then spontaneous transitions to the ground state, and the radiation wavelength of 253.7nm and 185nm (the peak value of ultraviolet wavelength is 253.7nm, total radiation energy 70-80%; peak wavelength is 185nm, accounting for about 10% of the total radiant energy), to the release of excess energy. The fluorescent powder absorbs ultraviolet radiation and emits visible light. Fluorescent powder is different, the light is also different, that is, fluorescent lamps can be made white and various colors reasons.

Our metal halide lamps, high pressure sodium lamps, high pressure mercury lamps and heating lamps produced by Bistar lighting are popular with most of customers in domestic and overseas markets. Moreover, we specialize in producing the navigation lamps with full scale items.

1. Manufacturer Overview
Location	Zhejiang,China
Year Established	2001
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	9.09% North America 9.09% South America 9.09% Eastern Europe 9.09% Southeast Asia 9.09% Africa 9.09% Mid East 9.09% Eastern Asia 9.09% Western Europe 9.09% Northern Europe 9.09% Domestic Market
Company Certifications	RoHS

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	NINGBO,SHANGHAI,SHENZHEN
Export Percentage	61% - 70%
No.of Employees in Trade Department	3-5 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:	1,000-3,000 square meters
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Low and/or Average