Ceiling fans are generally fixed and installed on the ceiling, so they are called ceiling fans. The heat relieving effect is very good
Types of Use
Wall Control Method
When installing wall control, it is important to note that the lights and ceiling fans are controlled separately. If the ceiling fan is equipped with lights, two live wires are required to install the wall control. This way, the wall control can control the switch of the ceiling fan and light separately. The wall control
is used to adjust the speed and control the lights on the wall. The speed control knob and light switch are both on the same panel, and the light switch can also be installed separately
Rope pulling method
Ceiling fan lights come with two pull ropes, one to control the light and the other to control the fan gear. The light and fan do not affect each other and can be installed without additional wiring.
Remote control method
Use the remote control to adjust the speed and turn on/off the lights for easy control. Some remote controls also have a timing function, which allows you to adjust the fan timing when sleeping at night.
. Installation requires the receiver to be installed in the top seat, without the need for additional wiring, as long as one line can be installedFunction of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China