Ballast Bulbs 250 Watt
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 Pieces pc
- Supply Capability:
- 20000 Pieces per Month pc/month
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Introduction of Ballast Bulbs 250W
Luminous flux: 5300lm
Color temperature: 4,200K
Color rendering index: 40Ra
Excellent color temperature and CRI
Low cost
Model:BHMB-160 BHMB-250 BHMB-500
Base:E27 E90 ED90
CRL:>45
Avg.life(hrs):5000
Excellent color temperature and CRI
Low cost
Average lifespan: 6000 hours
Applications of Ballast Bulbs 250W
Suitable for roads, streets, workshops, warehouses, parts and more
- Q:Is the energy-saving lamp a fluorescent lamp?
- The three primary colors of energy-saving lamps, high efficiency energy-saving fluorescent lamp, also known as compact fluorescent lamps and integrated fluorescent lamp, refers to the fluorescent lamp and ballast (ballast) are combined into a whole lighting equipment, the effective life of eight thousand hours or more.
- Q:Are there any differences between fluorescent lamps and energy-saving lamps? What are the differences between them?
- When the lamp is energized, the tungsten electrode is discharged between the two ends of the lamp. Light emitting from short wave radiation into visible light mainly by phosphor. Rare earth three primary fluorescent lamps, which contain yttrium, europium and terbium rare earth phosphors, emit brighter light and are closer to the solar spectrum than standard fluorescent lamps. At the same time, the light can save 50% energy consumption, and the three primary color phosphor powder is mixed by three kinds of phosphor powder of three narrow band red emitting (611nm), green (545nm) and blue (450nm) color spectrum.
- Q:Why can fluorescent lamps emit various colors?
- Have you ever seen fluorescence? After the surface of the object is coated with fluorescent material, the light can be sent out at night to absorb various colors of light,Silver light powder material is different, the light is also different
- Q:How to adjust light in fluorescent lamp
- Fluorescent light dimming can also extend the life of the light source, dimming to 90%, doubling the life of the light source; dimming to 80%; the light source life is extended two times; dimming to 50%; the light source life is extended ten times. Although this is a theoretical value, but shows that fluorescent lamp dimming can also reduce the frequency of replacement of the light source, the light source in the unit of time to reduce the amount of change a lot, it also has its positive significance for energy saving and emission reduction.
- Q:Maintenance and repair of fluorescent lamp
- If the voltage is low, the lamp will light up in the beginning of the two pollutants emitted tungsten, so that the lamp tube produces many point, one of the reasons to become tube damage so that, as far as possible in the high voltage under the condition of light.
- Q:What's the difference between an energy-saving fluorescent lamp and a LED light?
- Different lighting principleAn energy-saving fluorescent lamp uses mercury vapor at low pressure to release ultraviolet light after energizing so as to make fluorescent powder coated on the inner wall of the lamp tube shine.The light emitting element of the LED is a semiconductor crystal,
- Q:What are the types of fluorescent lamps?
- Relationship between the diameter of fluorescent lamp tube and its electrical parameters:1, fluorescent tube, the smaller the diameter, the higher the light efficiency, the better power-saving effect2. The smaller the diameter of the fluorescent tube, the higher the ignition voltage of the glow lamp, the higher the technical performance requirements of the ballastThe diameter is larger than T8 (T8) fluorescent lamp starter ignition voltage is low. Compared with 220V, 50Hz AC, with starting ignition voltage less than 1/2 power supply voltage law. Can use inductive ballast, for starting and lighting operation.
- 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 company is a specialized distributor of various kinds of HID lamps and related lighting electronics. Our main products include metal halide lamps, high pressure sodium lamps, high-pressure mercury lamps, igniters, ballasts, arc tubes and lighting fixtures. Our products are widely used in different fields, such as commercial lighting, street & road lighting, factory & warehouse lighting, fishing boat lighting, aquarium lighting, stadium lighting, plant growth lighting, and so on.
1. Manufacturer Overview |
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| Location | Zhejiang,China |
| Year Established | 2011 |
| Annual Output Value | |
| Main Markets | North America South America Eastern Europe Southeast Asia Africa Mid East Western Europe Northern Europe Southern Europe South Asia |
| Company Certifications | ISO 9001:2000 ；CE |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | 81% - 90% |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | 1,000-3,000 square meters |
| No. of Production Lines | 4 |
| Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
| Product Price Range | |
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Ballast Bulbs 250 Watt
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 Pieces pc
- Supply Capability:
- 20000 Pieces per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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