Products Introduction
HS-280 intelligent temperature control ventilation system,consist of the inlet, outlet devices, intelligent controller, inverter, temperature sensors, humidity sensors, and filter devices, automatic dust removal device ,Waterproof covers and so on. Apply to communications, broadcasting, computers or other needs of the cooling ventilation in the workplace.

Product Features
AC-DC Power Supply Automatic Switching: DC48V → AC220V inverter, When blackout , automatically switches to battery power supply of 48V-so that the engine room equipment more secure. When electricity on, switch to AC Power Supply.

Very wide voltage range: Within power voltage 158V-258V, Fans and control circuit can function properly. When the air conditioning out of work for low-voltage, the normal room temperature led to the alarm valuce, emergency ventilation system can start working.

Ventilation and air-conditioning system automatically switch: When the engine room ventilation system to meet requirements of temperature and humidity, air conditioning does not work; When the ventilation system does not meet the requirements of room temperature and humidity, air conditioning automatically switches to run.

Low power consumption: Power consumption is only one of the tenth or one of the twentieth of room air-conditioning power, System fully effective use of outdoor different seasons, different environments, different periods of low temperature of the natural air, so that the air-conditioning significantly reduce startup time, or do not even have to open the air-conditioning, significantly reducing the power consumption.

Intelligent use management: network management system, the ventilation system can be intelligent remote monitoring, and can send the base stations ,outside temperature, humidity,the indoor temperature, humidity, working state of total working time,