Delta Electronics, Inc. has replaced the most important interior lighting locations in the lobby, front entrance, and restaurant of the 5-star Tongli Lakeview Hotel in Suzhou, China by its LED lighting products.
The Hotel replaced its previous 80W halogen PAR38 lamps with Delta’s P8DT, a 15W LED PAR38, at the Hotel’s front entrance. In addition, 100W GRS lamps and 27W PL lamps were replaced by the more efficient GLDT-09, a unique 9W LED bulb with surrounding light emission at the Hotel’s Japanese restaurant. Specially selected LED lighting with the appropriate color temperature and brightness were installed according to Delta’s Lighting Design Team, to create a warm welcoming atmosphere at the front entrance, a luxurious ambience at the lobby, and a relaxing mood at the restaurant. The LED lighting also provides the hotel with benefits such as decreased power consumption and savings on energy bill. The simple switch to LED lighting achieves a total reduction of 18,948kWh per year.
Delta’s P8DT, a replacement for the PAR38 halogen lamp, consumes only 15W and saves approximately 65W of power while achieving a stabilized luminous flux of 420lm~740lm depending on the color temperature selected, according to Delta. The GLDT-09 has a brightness similar to that of a 40W incandescent bulb of 360lm~480lm, while saving as much power as 36W. One unique feature of GLDT-09 is the direction the light is emitted; unrestricted by the LED’s directional lighting property, this replacement bulb emits light outwards almost like a traditional incandescent bulb where two light patterns overlap one another.
