NAC-□□LS-□ explosion-proof air conditioner

NAC-□□LS-□ explosion-proof air conditioner

Stable performance, high safety and good reliability

Product introduction

The NAC-nLS explosion-proof air conditioner is characterized by stable performance.aesthetic appearance, safety, reliability, and ease of operation, and is designed andmanufactured in strict accordance with the requirements stipulated in the GB3836 seriesstandards for explosion-proof electrical apparatus and the standards of air conditioningequipment.

It is suitable for the production workshop, control room, warehouse, laboratory, gas station.and other places where there are explosive gas mixtures and substances of class llA and lBand temperature groups Tl-T4 and that are classified as the hazardous area of Zone l andZone 2 in petroleum, metallurgy, chemical engineering, military industry, army, tobacco,pharmaceuticals,power plants,and other industries

Product characteristies

It has compact structure and aesthetic appearance, is easy to operate, saves space, and is easy to install and maintain,It is adopted with the compressor of international famous brand, which is stable and reliable in operation, power-saving, and long inservice life:It is equipped with high-efficiency multi-fin radiator, which makes the contact with the air more fully when the refrigerant passesthrough, and improves the cooling and heating effect of the air conditioner to a greater extent. The radiator is made of corrosion-resistant copper material, which is characterized by excellent heat transfer performance, outstanding drainage, durability, and highresistance to oxidation.etc.:andIt is of compound explosion-proof type, and is available for automatic operation mode, multiple protection, fault self-diagnosis,intelligent defrosting, and low-temperature start.


Technical parameters 

Ex-mark
Ex db ib[ia IIC Ga] mb pxb ⅡB T4 Gb; Ex ib tb[ia Da] ⅢC T130℃ Db; 
Product model
NAC-50LS-□
NAC-72LS-□
NAC-120LS-□
NAC-160LS-□
Operating voltage (V)
AC110/220
AC220/AC380/AC460
AC380/AC460
AC380/AC460
Power frequency (Hz)
50/60
50/60
50/60
50/60
Cooling capacity (W)
5000712012000
16000
Heating capacity (W)
5800770013000
17000
Rated input power (W) Cooling
194026004800
6050
Heating
177024204700
5800
Rated input current (A) Cooling
9.212.513.5 18.1
Heating
8.3121317.6

Overall dimensions W*H*T (mm) 
Indoor unit
550×1800×300
550×1850×300
550×1870×370
550×1870×350
Outdoor unit
680×810×290
830×950×350
800×960×450
850×960×450


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