without fire: to solve a lot of bars and cafes are not allowed to use the fire trouble, without fire, but the fire is red and bright bright.
stable temperature: 400W halogen lamp after heating can be maintained at a constant temperature, is not affected by the surrounding environment, avoid high temperature and excessive extraction has been the case. The gas stove is
by wind, ambient temperature, heating time and other factors, resulting in excessive extraction of the bitter taste of coffee.
heating time: halogen lamps by heating water to start completely up to the pot on the gas oven for about 4-5 minutes, than to slow, but its power density is high, temperature and light utilization is quite fast.
life: long-term design of halogen lamps up to about 5000 hours, but the gas stove gas needs to be replaced regularly, in the era of high source energy prices, gas consumption power consumption cost under consideration should be hard to compete, and life only, efficiency should be pretty good.
uniform heat source: 50HZ halogen lamp energy, and the heat source is not in direct contact with the heating, no pollution to the water glass and prolong the service life of the glass.