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DRK air electric heater

 

DRK air electric heater
  DRK air electric heater is a complete device by means of conversion from electric energy to thermal energy with advantages of convenient supply of energy, compact structure, automatic control of temperature, convenience for installation and maintenance and no pollution, etc.
  This heater consists of tube container and electric heating element complete with temperature control cubicle (console). The heating element employs Cr18Ni19Ti stainless and seamless steel tube as its protective bushing, and the internal heating element is composed of OCr27Al17M02 high-temperature resistance wire and crystalline MgO. The temperature control is regulated by controllable silicon with PID digital display. In the range under control temperatures can be freely set as required and the constant temperature is automatically maintained. The temperature is controlled within ±5℃ with out-of-limit sound and light alarm and multiple protective functions, and can be controlled locally or remotely.

physical dimension picture:

Main technical parameters :
model
DRK15
DRK30
DRK45
DRK60
DRK75 DRK90 DRK120
otal power(kw)
15
30
45
60
75 90 120
working voltage
220V
rated current of electric heater(A)
3×23
3×46
3×70
3×92
3×115 3×140 3×185
pressure of conventional medium(9.8×104pa)
2
Highest temperature at outlet
300℃
heating amount(10 KJ/h)
43
86
30
172
215 260 344
temperature adjusting range
0-300℃
outlet of conventional medium
Dg80-Dg100
Dg100-Dg125
Dg125-Dg150
Dg125-Dg150
Dg150-Dg175 Dg175-Dg200 Dg175-Dg200
 
physical dimension Table:
Model
A
B
L
C
E
F
D
DRK-15
1155
900
1960
335
314
280
377
DRK-30
1740
1300
2562
430
260
314
370
DRK-45
1740
1300
2570
370
365
338
426
DRK-60
1740
1300
2600
370
370
400
478
DRK-75
2672
2047
3520
600
370
400
478
DRK-90
2672
2047
3520
600
370
400
478
DRK-120
2430
1800
3400
600
400
450
529

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Copyright:Changzhou Kairun Machinery co.,ltd.   Add:Industrial Centralized Zone, Xueyan Town, Wujin District, Changzhou City
Tel:+86-519-86153168  67892868  57892177   Fax:+86-519-86159558  67892388    Website:www.czkrjx.com     E-mail:czkrjx@sina.com