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Explosion proof industrial air conditioner

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1.1. Used in the high ambient temperature :-7℃ - 55℃,20℃ - 60℃ ,20℃ - 75℃。
1.2. product is suitable for laboratories, ships, offshore oil rigs;  
1.3. Automatic self-test failure program, automatic switch setting.
1.4. Use of brand-name expansion valve as a throttling element, according to load flexibility in adjusting the refrigerant flowing .
1.5. Use of comedy within the copper tube and the hydrophilic thread fin, heat transfer efficiency is high.
1.6. With brand microcomputer automatic control system, with automatic fault diagnosis function, running, saving time, saving electricity.
1.7. The high quality components are used to ensure the long-term efficient operation goes well.
1.8. The products are used in the hazardous area for the oil, gas, petrochemical, pharmaceutical and marine industries etc.

1.9 This type of explosion proof industrial air conditioner is up to the standards of the products quality surveillance of national explosion-proof electrification, and has obtained the explosion proof certificate . Such explosion proof split wall mount air conditioners can be used in Used in the hazard area:

 Zone 1,Zone 2 ,Groups IIA,IIB,IIC (IEC hazard area classification),

Class 1/Division 1,Class 1/Division 2, Group B,C,D area.(NEC hazard area classification).

Category 2G,3G(ATEX hazard area classification)

Suitable used in the temperature range:T1,T2,T3,T4

Explosion-proof mark : Exdmbib Ⅱ BT4, Exdmbia Ⅱ CT4  .Explosion proof protection can be designed according to the ambient environment.

This explosion proof industrial air conditioner  are produced based on the explosion proof equipment standards as below:

GB3836.1-2010《Electrical apparatus for explosive gas atmospheres Part one: General requirements and test methods》, which is equivalent to IEC60079-0:2007

GB3836.2-2010《Electrical apparatus for explosive gas atmospheres Part two: Flameproof enclosure “d”》,which is equivalent to IEC 60079-1:2007

GB3836.4-2010《Electrical apparatus for explosive gas atmospheres Part four: Intrinsic safety “i”》,which is equivalent to IEC 60079-11:2006)

GB3836.9-2010 《Electrical apparatus for explosive gas atmospheres Part nine: Encapsulation “m”》,which is equivalent to IEC 60079-18:2004 .


Model

BST-3.5G

BST-4.5G

BST-7.0G

Function

Cooling

Cooling

Cooling

Cooling capacity(W)

3500

4800

7260

Input voltage

Frequency

110V/220V 50/60Hz

110V/220V 50/60Hz

220V/380V  50/60Hz

Cooling power(W)

1015

1900

2200

Air flow(m3/h)

650

950

1100

Ambient temperature

-7℃ - 55℃

-7℃ - 55℃

20℃ - 60℃

20℃ - 75℃

-7℃ - 55℃

20℃ - 60℃

20℃ - 75℃

size(mm)indoor/outdoor

W×H×D

845*275*180

848*540*320

 

1050*360*210

900*770*400

 

1200*400*300

1000*1200*800

 

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