NAC-□BS-□ explosion-proof air conditioner

NAC-□BS-□ explosion-proof air conditioner

Stable performance, high safety and good reliability

Product introduction

The NAC--BS-口 explosion-proof air conditioner is characterized by stableperformance, aesthetic appearance, safety, reliability, and ease of operation, andis designed and manufactured in strict accordance with the requirementsstipulated in the GB3836 series standards for explosion-proof electrical apparatusand the standards of air conditioning equipment.

It is suitable for the production workshop, control room, warehouse. laboratory.gas station, and other places where there are explosive gas mixtures andsubstances of class IlA and IlB and temperature groups Tl-T4 and that areclassified as the hazardous area of Zone 1 and Zone 2 in petroleum, metallurgy.chemical engineering, military industry, army, tobacco, pharmaceuticals, powerplants, and other industries.

Product characteristics

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 compresor of international famous brand, which is stable and reliable in operation, power-saving, and longin service life:

multi-fin radiator, which makes the contact with the air more fully when the refrigerant passesIt is equipped with high-efficienc)through, and improves the cooling and heating efect 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-35BS-□
NAC-50BS-□
Operating voltage (V)
AC110/220
AC110/220
Power frequency (Hz)
50
50
Cooling capacity (W)
3500
5000
Heating capacity (W)
3850
5500
Rated input power (W) Cooling
1020
1525
Heating
1000 1750
Rated input current (A) Cooling
4.6
6.9
Heating
4.5
8.0

Overall dimensions W*H*T (mm) 
Indoor unit
810×300×200
1100×330×210
Outdoor unit
860×600×340
810×680×290


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