Explosion proof roof mount air conditioner (full fresh air)

Explosion proof roof mount units are designed for easy to install in horizontal roof or floor and don’t occupy available space. The units are available in a wide range of capacities and configurations to suit diverse customer requirements. They are applied for the places, where is classified as Zone 1 or Zone 2 (Division 1 or 2), contained GroupⅡA, GroupⅡB, GroupⅡC, temperature group T1～T4, the explosive mixture of the flammable gas or vapor and the air together. .The units are engineered and proven to stand up to rigor and harsh conditions.

FEATURES

Explosion proof roof mount air conditioners are third party certificated by CQST--most authoritative Ex certification institute in China.

The units are packaged cooling source and air handling, can achieve cooling, heating, air filtrating and distributing, and other functions.

Each unit is designed and manufactured to meet particular customer’s climate, operating conditions and required functions, numerous options are available.

According to system pressure drop (duct work, filter etc.) and required air flow freely configure supply fan. All fans are designed with spark proof construction and materials.

Explosion protection technique adopt multi-methods, flameproof enclosure type as main explosion-protected method, the units are designed and manufactured rigorous comply with relevant standards.

Handling full circulating air, full fresh outdoor air, mixed circulating air and fresh air are available.

Horizontal package, thoughtful and compact design facilitates transport, installation, operation, maintenance.

The units are equipped with flexibility of horizontal varieties sides throw or vertical down and up throw.

The units are engineered by paying special attention to energy efficiency, For larger units multiple refrigerant circuits and multiple compressor design improve part load efficiency.

Multi safety protector ensure the unit safe, reliable operation.

Whole-process quality control, strict monitor of every procedure.

OPTIONS

Painted galvanized steel cabinet or stainless steel (304 or 316) cabinet.

Copper tube aluminum finned coils, copper tube copper finned coils, corrosion protection coating coils

Control of refrigeration system at Low ambient temperature