E-house air conditioner is an industrial air conditioner mainly composed of integrated air conditioner unit, air valve and electric control box. It is developed for the application environment of electric power and precision electrical. It has compact structure, high reliability, energy saving and environmental protection, and easy installation. Can work continuously and reliably at an ambient temperature  -60 ° C ~+ 55 ° C. 

Applications
The products are mainly suitable for the temperature and humidity adjustment of air in various instrument control rooms, laboratories, drillers' rooms, analysis rooms, prefabricated substations and other special places.

Complete functions and strong applicability
1) Self-starting function for incoming calls, unattended;
2) Support RS485 communication, can realize the group control networking of the unit;
3) Outdoor fresh air can be introduced upon request to improve air quality and maintain positive indoor pressure;
4) Wide working range: Can work continuously and reliably at an ambient temperature  -60 ° C ~+ 55 ° C. 

 Elaborate design

1) No air exchange between the air in the cabinet and the ambient air to ensure the internal cleanliness of the cabinet;

2) Large air volume, high static pressure fan, rapid cooling, especially suitable for high-intensive heating places;

3) Reasonable structure of air outlet and return to avoid short circuit of air circulation;

4) Designed to be hung on the protective wall and attached with relevant installation accessories;

5) Large air volume and small enthalpy difference with sensible heat ratio above 90%; The inner wall panel design can minimize the loss of cooling capacity and effectively reduce the noise; 

6) The shell material can be stainless steel 304/316 or carbon steel 

7) Open structure makes disassembly and maintenance convenient

8) Environmental refrigerants  R134a or R410A;

Accurate temperature control system

1) Adopt microcomputer controller to accurately control the temperature and humidity in the cabinet;

2) With fault alarm function, it can be used to find and deal with problems in time;

3) A variety of built-in parameters for optional Settings, and password protection function;

4) Group control networking (optional) : Siemens PLC + touch screen control, convenient to realise group control networking of the unit. The control system is highly automated and can realise fault alarm and also support various signal interfaces;

5) Can achieve year-round refrigeration with free coolig function, full fresh air operation or fresh air + return air mode.

Typical Cases

Production

Nanyang Yitong Explosion proof Electric Co., Ltd. is an advanced electrical solution provider for hazardous areas of zone1, zone 2, and zone 20, zone 21, zone 22.
We have wide range explosion proof products of air conditioners, electrical control box, CCTV camera, lamp & light fixtures, electrical equipments, and box & fittings. Our products and projects occur in various occasions of petroleum, chemical and workshop across the world.We care the most of quality and stability of our products, as well as efficient communication and positive service to our customers and partners.

Most of our products are certified under China explosion protection standards GB3836 series, which is based on International Electrotechnical Commission (IEC) Standard for Electrical Products used in Explosive Environments (Ex), some products also obtained the EU standard certificates as ATEX, IEC Ex, CCS( China explosion proof electric products for Marine environment), MA(for Mine use, China). Company run with ISO quality management system as ISO9001, ISO14001, OHSAS18001 and China QS .
Nanyang Yitong is the registered supplier of China National Offshore Oil Corporation(COOC), China National Petroleum Corporation(CNPC), China Oilfield Services Limited(COSL), ABB(Switzerland)，
Altrad Group(France), Hyundai Engineering Co., Ltd(Korea).etc. and we have exported many of explosion proof air conditioners and HVAC in Northeast Asia, Australia. We also have solo agent in UAE, Egypt, Russia and Korean.

Exhibitions