Overview
HA series specialized oven is mainly used for ( pre-baking )baking and curing the electrical motors, electrical winding (coil) after the steps of immersion, vacuum impregnating varnish or vacuum pressed impregnating varnish (VPI).And it is also used for the shrink fit of frame and stator or rotor. According to the difference of insulating varnish we used, we supply two types of oven for your choosing- High-security & Energy-saving Oven or Energy-saving Oven.
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High-security & Energy-saving Varnish Oven
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Energy-saving Varnish Oven
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Rotary Oven
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Shrink Fit/Disconnection Oven
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Characteristics
1, Two sets of over-temperature alarm system, the finned heaters with low surface temperature, big flow rate of ventilation during intermittent or full process. All above ensures the safety for user.
2, Advanced hot-air circulation system keeps a good uniformity of the temperature inside oven.
3, Special high quality Aluminum Silicate Wool with low thermal coefficient of conduction is filled by a particular way. So the oven has good heat-retaining properties
4, With unique ways of recycle ventilation and suitable match method, we speed up the volatilization rate of the solvent in insulating paint. By this way we short the baking time.
5, The design of large size explosion-proof doors can ensure to minimize your loss at the time of the accident.
6, The usual accessories for this type of oven are listed as: Manual Vehicles, Dropping Varnish Plate, Inside and Outside Track. The other accessories for your choosing are: Automatic Vehicles, Insulation Resistance Tester, Temperature Recorder, Computer Distributed Control System and so on.
| HA Series Main Technical Parameters Table |
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Category
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HA-1
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HA-2
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HA-3
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HA-4
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HA-5
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Studio Size
(W × D × H) mm
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1800×2000×1700
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1800×2000×2000
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1800×2600×1700
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1800×2600×2000
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1800×3000×2000
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Temperature (℃)
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Room Temperature--250
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Room Temperature--250
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Room Temperature--250
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Room Temperature--250
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Room Temperature—250
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Voltage / Frequency (V / Hz)
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3-380/50
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3-380/50
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3-380/50
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3-380/50
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3-380/50
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Heating Power (kw)
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36
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40
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45
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51
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54
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Temperature Uniformity (%)
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±2.5
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±2.5
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±2.5
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±2.5
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±2.5
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Temperature Fluctuations (℃)
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±1
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±1
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±1
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±1
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±1
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Ventilation (M3 / H)
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500
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500
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700
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700
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1000
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Solvent Emissions Capacity (L / H)
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2.5
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2.5
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3.5
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3.5
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5
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Heat Transfer Efficiency (%)
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80
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80
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80
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80
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80
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Weight (T)
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2.5
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3
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3.5
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3.8
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4
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| Note: The non-standard products according to user requirements; the heat exchanger only for high-efficiency energy-saving oven. |
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