Harbin Philippine Energy Saving Equipment Technology Development Co., Ltd. successfully developed LED lamp breeding special lamps according to its own technical advantages and detailed experimental data of the College of Veterinary Medicine.
Buzzer is an integration of electron acoustic structure, USES the dc voltage power supply, is widely used in computers, printers, photocopiers, alarm, electronic toys, automotive electronic equipment, telephone, timer and other electronic products for voice devices.The buzzer is divided into two types: Piezoelectric Buzzer and electromagnetic buzzer.
Piezo Transducer is without circuit inside model.external drive type.
FBELE buzzer( piezo transducer) is well sold to Europe Country like Italy,Spain,Germany,poland.etc. and also Brazil,Argentina,Russia.etc. with more than 20year's manufacturing experience. we have stock of many standard buzzer and Piezo Element,then it can immediately shipped for some urgent order of customer's. also with competitive price..
Piezo Transducer Piezo Transducer,Piezo Buzzer Transducer,Thin Piezo Buzzer,Piezo Buzzer Element Ningbo Best Group Co.,Ltd , http://www.speakerbuzzer.com
The luminaire is a "Fissen" brand LED chicken lamp with a power of 4W and a service life of 30,000 hours. The power consumption is only one tenth of that of a 40W incandescent lamp. (Including the FI type lamp, the luminous flux greatly exceeds the 40W incandescent lamp), the product fills the gap in the domestic market. It provides a new type of breeding LED light source for domestic poultry farmers with energy conservation, environmental protection and increased production.
At present, most domestic chicken farms use 40W incandescent lamps as lighting sources. A small number of breeding enterprises use 28W energy-saving lamps, and the light color is white, which only plays a lighting effect. However, the phosphors of energy-saving lamps contain mercury, and the lamp body is easy. Broken, mercury molecules are not easily removed, which will pollute the environment.
 
