With the gradual popularization of water purifiers, more and more water purifiers have entered thousands of households, but many users will find that the water filtered by the water purifier has an odor after installing the water purifier, so why? There will be odors? There are mainly the following reasons for the odor of the water purifier. The water purifier protection fluid is not cleaned The water purifier has just been installed for a long time with odor, so most of it is because the protective fluid in the new machine is not washed out. It's very simple, you can rinse it again until there is no smell. Addition of water purifier protection agent Due to the different conditions, some manufacturers will add some protective agents to the water purifier. In the first few days, the water will turn yellow and there will be white oily flowers. Don't worry, it is food grade. It will be good in a few days. Water purifier has not been used for a long time How can your home's water purifier not be used for a long time, and there will be odors. Because there is some residual water in the water purifier, the water does not flow in the water purifier for a long time and breeds bacteria, which causes the water quality to deteriorate. So when you use it again, turn on the faucet and rinse it for a while, the water will be clean and tasteless. The water purifier did not replace the filter element in time After the filter element is used for a period of time, the filter hole will be blocked slowly. If the filter element is not regularly maintained or replaced at this time, the intercepted bacteria will be fermented, and the blocked area will easily breed bacteria and rot, thus affecting the quality of the water. .
LED Panel lights driver
LED Panel lights, as one energy saving lights in the Daily life, has became more and more popular in the world. We've designed led driver for this type led lights: 12W,18W,21W,24W,36W,48W,72W,85W,95W ect.According to different application, different country's household voltage, and different environment using, we designed suitable dirvers for these different situation.
Our led panel lights driver was made out of different case: aluminum, Iron, plastic ect. With input&output terminals, easy to install, especially for Class P certifed series, esay to combine with your already certified lamps, and then saving a lot cost!
Parameter:
Input voltage: 100-277vac / 100-240vac / 100-130vac / 180-240vac / 100-347V
output voltage: 25-40vdc / 27-42vdc / 35-45vdc / 50-70vdc / 12Vdc / 24vdc
FAQ:
Question 1:Are you a factory or a trading company?
Answer: Our products have been strictly inspected before shipping. Once you receive the products you are not satisfied, please feel free to contact us in time, we will do our best to solve any of your problems with our good after-sale service.
Driver For Led Lights,Round Panel Lights Driver,Led Transformer ShenZhen Fahold Electronic Limited , https://www.fahold.net
current: 100mA-8000mA.
Power factor: >0.9
Dimming:0-10V / PWM / RX / DALI / Traic.
>=50000hours, 3-5 years warranty.
certificate: UL CE FCC TUV SAA ect.
Question 2: Payment term?
Answer: 30% TT deposit + 70% TT before shipment,50% TT deposit + 50% LC balance, Flexible payment
can be negotiated.
Question 3: What's the main business of Fahold?
Answer: Fahold focused on LED controllers and dimmers from 2010. We have 28 engineers who dedicated themselves to researching and developing LED controlling and dimming system.
Question 4: What Fahold will do if we have problems after receiving your products?