Ballast Bulbs 250 Watt

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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

Ballast Bulbs 250W

Q:Are there any differences between fluorescent lamps and energy-saving lamps? What are the differences between them?: Material luminescence can be divided into two categories: one is the material heating, thermal radiation and the light, the other is the object of excited energy absorption and the transition to the excited state (non steady state) in reverse to the ground state in the process of releasing energy in the form of light. The luminescent materials with rare earth compounds as matrix and rare earth elements as activators are mostly in the latter category, namely rare earth phosphors. Rare earth elements are rich in electronic energy levels, because 4f orbitals exist in the electronic configurations of rare earth atoms, which create conditions for a variety of energy levels to achieve a wide range of luminescence properties.

Q:What are the types of fluorescent lamps?: Color fluorescent lamp. Common nominal power of 20W, 30W, 40W., T5, T4 in diameter, luminous flux G5, G13. color fluorescent lamp with T8. lamp is low, suitable for shop windows, advertisements or similar places decoration and color display. (3) the annular fluorescent lamp. In addition to shape, no more the big difference between the annular fluorescent lamp and tube fluorescent lamp. Common nominal power of 22W, 32W, 40W., G10q.. Lamp mainly for ceiling lamps, chandeliers and other supporting source, for family, shopping malls and other lighting.

Q:Is the energy-saving lamp a fluorescent lamp?: Yes, the energy saving lamp is called compact fluorescent lamp. I hope it will be a happy holiday!

Q:Maintenance and repair of fluorescent lamp: Fluorescent lamps have many circuits and require auxiliary devices, so they must be used in conjunction with the corresponding transformers and capacitors to ensure that the lamp is activated to the proper power.

Q:What is a fluorescent lamp? What are fluorescent lights?: Because most of the energy consumed by fluorescent lamps is used to produce ultraviolet light, fluorescent lamps are much better than incandescent and halogen tungsten lamps, so they are energy saving electric light sources at present. The fluorescent lamp is about 0.8Pa pressure mercury vapor discharge, under the action of electric field in the discharge process, the valence electrons of mercury atoms continuously from the original state is excited into an excited state, and excited state of spontaneous returns to the ground state, the valence electron is converted to electromagnetic radiation, and radiation at the beginning 3.7nm UV (ultraviolet also about 10% 85nm). The phosphor on the inner wall of the butcher's carrier tube absorbs ultraviolet light from the 353.7nm and transforms it into visible light. Electrodeless fluorescent lamp is electrodeless lamp, it cancels the filament and the electrode of the traditional fluorescent lamp, using the principle of electromagnetic coupling, the mercury atoms from the original state into the excited state, the luminescence principle and system of fluorescent lamp is similar, is now the new energy-saving light source. The utility model has the advantages of long service life, high luminous efficiency, good color rendering, etc..

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: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.

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
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

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3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage	81% - 90%
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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
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