high quality 200w downlights
USD $58 - $156 /Set
Min.Order:100 Sets
Rizhao Honglang Lighting Technology Co., Ltd.
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Welcome your visit and please see product details belowing:
Induction lamp working principle
As a new tech of lighting products,and due to its advantages,induction lamp is not doubt the primier choice of lighting source.
Induction lamp is a fluorescent lamp that without electrodes,which relies in the fundamental principles of electromagnetic induction and gas discharge to create light.The elimination of filaments and electrodes results in a lamp of unparalleled life.Lasting 100,000 hours or 25 years,this system can outlast 100 incandescent,five HID,or five typical fluorescent lamp changes.
Light can be generated via a gas discharge through simple magnetism.Electromagnetic transformers,which consists of rings with metal coils,creates an electronic ballast.
The discharge path,induced by the coils,forms a closed loop causing acceleration of free electrons,which collide with mercury atoms and excites the electrons.As the excited electrons from these atoms fall back from this higher energy state to a lower stable level,they emit ultraviolet radiation created is converted to visible light as it passes through a phosphor coating on the surface of the tube,The unusual shape of an induction lamp maximizes the efficiency of the fields that are generated.
Features
1. Maintenance: Long lifespan 100000 hours, 5 years guaranteed and no maintenance. The induction bulb & ballasts are engineered to last for 100,000 hours. This eliminates the maintenance costs associated with constantly re-lamping;
2. Energy Savings: Reduces lighting energy consumption by 60% - 90% and Average ROI: 10-24 months, high lighting efficiency and stable luminous flux;
3. Color rendering index: CRI>80Ra, Luminous Efficiency>80lm/w, power factor>0.99 ;
4. Working normally in wide voltage fluctuation;
5. EMC test fulfills CE, CCC;
6. Quick start at low temp. operating temp:-35oC to +50oC;
7. Excellent protection: ballast is protected from short-circuit, open-circuit, electricity abrupt cutoff, defective lamp tube and so on, which ensures the lifespan of the ballast.
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