【 Weak current College 】 electric curtain machine of selection and use

Electric curtain machine of selection and use
The current market electric curtain machine generally consists of a rope and cordless two. A rope curtains machine adopt the changes in current direction control motor reverse to achieve open and close curtains. In 4 m with a powerful motor can bring curtain side by side or open or close slowly. Cordless curtain machine with linear motor control, opening and closing the curtains unilateral, if divided on both sides of the opening and closing must use two machines, the cost is high, and pull the curtain too fast, it is difficult to stop in the middle. Electric curtain machine control mode with fixed switching control, remote control, light, sound control, etc., which are mostly used in two forms. The practical and economic terms, with fixed switching control way better, this is because the curtains open and close like television sets, household electrical appliances have been so frequent opening and closing, opening and closing number of times a day, installed in a fixed place is also very convenient, if the switch is mounted on a nightstand, electrical control system, sleeping on the bed will be able to control the opening and closing the curtains. Use touch switches, automatic power-off, safe and energy efficient. With remote control, you need Terminal power supply, it is not possible to completely power off while the transmitter non-fixed locations, it can sometimes be to find it and worry, but increase the remote control function, which will inevitably increase costs, prices have increased accordingly.

When you purchase electric curtains, at the request of the orbit is smooth, flexible, and about bodies does not rust. Motor voltage range of adaptation to a wide, locked rotor current, the shaft torque or load capacity, to ensure the normal use of curtain machine. Electric curtain machine once access power, they began to work, although the power consumption is not much, but over time the life has a certain impact, so to choose automatic power control method, i.e. only in the opening and closing the curtains, the controller is working currently on the market, many electric curtain machine without this feature, the performance of the products have a certain influence.