Four functions of Air Curtain 

 1. Air Curtain makes such as restaurants, shops and entertainment venues frequented by customers such area no longer need to keep to close. This can be 60 to 80% efficiency to keep the cold and warm air temperature, but only allowed to have small temperature changes. 
 2. If the precision machinery factory, or the face of the bus or the clothing store food stores channels in the installation of air curtain entrance hall, can effectively shield the dust from the outside, to 60 ~ 80% level to keep clean. 
 3. You can find most annoying is not harmful insects by the wind curtain wall. This can be better and more easily maintain the fruit counter, fast food operation, the meat, health and safety point of sale. 
 4. To prevent such as a chemical laboratory or shop from the vegetables stored in the machine room and in the distribution of frozen meat out of the smell. And can block out harmful gas emissions from cars. 


 Green Wind air curtain air curtain for the domestic brand, warm and cold series is one of a shining star, with other domestic brands can not match the powerful advantage. 
 Different from the common cold and warm air Green Series brand advantages: 
 1, the air curtain air curtain in the tubular body machine to place PTC heater. The outer surface of this heater is the heating element is not charged, PTC has an automatic thermostat function. So, PTC heater excellent safety performance, warming up quickly. 
 2, the system of heat and strong, stable performance, low power consumption, heating quickly, at minus 18 ℃ can be started as usual, is an ideal body heat. 
 3, with PTC heating element of the air curtain air flow through the heat sink fast heat exchange, air heating up fast, can play a very good air curtain effect. 
 4, microcomputer control, can be opened separately cold, hot air. When the open air to be shut down after 2 minutes delayed. Auto power off first heater, the motor still running as usual until the heater to cool for 2 minutes after the motor will automatically power off, effectively protects the heating element will not overheat. 
 5, in the heating surface is also equipped with a thermal protection device, when the heating element overheating protection device will automatically power off, the heater will not overheat. When you start the air curtain machine not the normal operation of wind turbines, heat the body temperature reaches a certain temperature, the protection device will automatically power off. 
 6, all of the infrared remote control. 

 PTC heating, air-based air curtain machine Technical parameters: 

 Product Model Product Summary Power (W) heating element power (KW) Size (cm) Weight (kg) 
 RM125-09-D/YA-2-X 900mm 6.5/7m/s 155 6 90.0 × 21.9 × 18.2 15.5 
 RM125-12-D/YA-2-X 1200mm 6.5/7m/s 235 7.2 120.0 × 21.9 × 18.2 19.5 
 RM125-15-D/YA-2-X 1500mm 6.5/7m/s 310 9 150.0 × 21.9 × 18.2 23.5 
 RM125-09-3D/YA-2-X 900mm 6.5