| Model | DF-E15B | DF-E20B | DF-E30B | DF-E15TB | DF-E30T2B | DF-E36T2B |
| Size(mm) | 800*870*1990 | 1550*870*1590 | 1550*870*1990 | 1100*930*2150+100 | 2060*930*2150+100 | 2060*930*2150+100 |
| Voltage(V) | AC380V 3P~50HZ | |||||
| Temperature | +3 ~-80℃ | |||||
| Cooling type | Air Cooling | |||||
| Model | DF-E15B | DF-E20B | DF-E30B | DF-E15TB | DF-E30T2B | DF-E36T2B |
| Size(mm) | 800*870*1990 | 1550*870*1590 | 1550*870*1990 | 1100*930*2150+100 | 2060*930*2150+100 | 2060*930*2150+100 |
| Voltage(V) | AC380V 3P~50HZ | |||||
| Temperature | +3 ~-80℃ | |||||
| Cooling type | Air Cooling | |||||