High Intensity Discharge Lamps play an important role at the modern foundational construction. The traditional inductance ballasts can not compare with the present energy saving under the energy sources supply condition. In addition, with the electronic technology development, the stability and the energy saving of the electronic ballasts have been widely used in fluorescent lamp lighting systems. The electronic ballasts corresponding with HID lamp-house have also rapidly developed. Through research and development for many years, EASEIC offer three electronic ballasts series applicable to HID lamp-house (metal halid lamp and high voltage sodium lamp) as follows:
Professional electronic ballasts for HID lamps can increase electricity use quality, save energy, effectively reduce the original installation expense, and save operation expense, can accept universal input voltage(90-305VAC), with rapid startup lamp-house, perfect failure protection, small volume, light weight, simple and convenient installation characteristic. The digital micro-control core chips can effectively and stably control the output of the lamplight, postpone the lamp-house life-span, increase lighting quality.
Standard dimmable electronic ballasts for HID lamps can accept currency DC0/1-10V simulation quantum dimmable electrical signal. The golden bittern lamp and sodium lamp lighting dimmable range is 50-100% (it can choose dimmable range to 30%&40%) linearity dimmable. Under the control of digital micro-control core chip, it guarantees there is no flicker output in any dimmable condition. Working with DC0/1-10V control port control system, it can fulfill the needs of the multi-intelligentized lighting in the roadway and the indoor and outdoor night scenery.
DALI dimmable electronic ballasts for HID lamps, the dimmable control interface of it completely accords with the criterion of DALI(Digital Addressable Lighting Interface) protocol. Using it with DALI main controller and other intelligentized transducer can easily fulfill the point to point control switch, control the operation condition of dimmable and ballasts lamp-house, with simple and convenient lining and installation, and reduce initial stages investment while offering extremely high reliability, has been widely used in gymnasium and other important situation.
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