courtyard lamp - UN-CYI-002

The Working Principle And Advantage Of Electromagnetic courtyard lamp:

Electromagnetic induction lamp is a light source that combining the principle of electric-magnetic induction and gas discharging. Since there is not electrode and filament inside the lamp, another name of this lamp is called "electrode-less" lamp. The life time of electromagnetic induction lamp can be up to 100,000hrs. Which is 100times of incandescent lamp, 5-15 times of HID (high intensity discharge) lamp and 5-10 times of CFL (compact fluorescent lamp).

The working principle of electromagnetic courtyard lamp:

• It will transfer the supplied energy into the lamp by coupling the induction from an AC electric-magnetic field, and then create an electron avalanche of the inner filling gas to make it into plasma status.
• When the excited atoms under plasma stuaus return to the ground state, it will emit UV radiation at 253.7nm.
• The phosphor on the inner side of the bulb wall will get excited by this UV radiation at 253.7nm, and then create visible light.

The advantage of electromagnetic courtyard lamp:

• Energy saving more than 75%;
• Ultra-long life no replacement needed, save material and labor;
• Environment friendly, using solid amalgam non-mercury pollution, meets the requirement of environmental protection;
• Good color rendering, close to sunlight and protect the eyes;
• No flash, no glare, protect the eyes not to be tired;
• High power factor, few energy loss, energy-saving;
• The life will not be affected even if switch on/off frequently, the light output will not decline as the fluorescent lamp during life time;
• Good electrical specifications, use the IC chip design, high power factor, low current harmonics, steady voltage supplying, steady output of luminous flux;
• Optional color temperature and natural color;
• Can be made to colorful versions for wider application;
• Instant start without preheating, Prevent from the illumination interrupt by the reason of power cut, it can quickly start, be suitable for the emergency lighting without preheating;
• The electromagnetic interference (EMC) conforms to the IEC standard;

The features of courtyard courtyard lamp:

• low freiquency induction courtyard lighting, replace tradional lamps, more affordable;
• die-casting aluminium body, surface finished with electrostatic spraying technology;
• aluminum reflector, better reflection effect;
• tempered glass or PC cover, excellent light transmittance;
• high temperature resistance good quality silicon rubber sealing ring for IP43 grade;
• low frequency rectangle type induction lighting source, the courtyard lamp will possess a performance of high efficacy, long lifetime, fine color rendering, smooth look and uniform luminous flux output;
• aluminum alloy cover induction lamp ballast with a performance of high power factor, no flicker, low dissipation and constant power etc.

Rectangle type Magnetic Induction lamp replace traditional lamps, please reference the following parameters:

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