Vacuum Drying Oven Chamber For Transformer
- LG VACUUM
- JIANGSU CHINA
- 30 DAYS
- 100 SETS/ YEAR
Vacuum Drying Oven is a special drying equipment for transformer, which can made the hot air and transformer in the working room are fully exchanged
Product Overview:
The top of the curing stove set a big air volume, low noise and heat-resistant type centrifugal fan. Heating chamber is set inside the air duct on both sides of the tank.When working,the working chamber adopts the way of wind in the lower part of the left and right air duct (about 1/3 height), vertical air supply,each part is heated at the same time outside the work;
After the hot air and workpiece in the working room are fully exchanged, the air flow can be returned to the top suction chamber evenly, and then the fan is sent into the wind tunnel (heating chamber) to be heated again and again.
Due to the high wind volume, the high wind pressure circulating fan carries out the forced hot air circulation, which ensures the good temperature uniformity in the work room.
The temperature of the solidified furnace can meet the technological requirements.
Control System:
Control system | |
Control cabinet | independent type control cabinet |
Controller | AI708P programmable intelligent temperature controller with temperature sensing element PT100 |
Over-temperature alarm | digital temperature controller with temperature sensing element PT100 |
Heating control | SSR solid state relay contact power adjustment |
Lighting | high temperature resistant lights 2 sets |
Protect system | 1. Over-temperature alarm system 2. Motor over-current protection 3. Electric heater overcurrent protection 4. Electrical and heating interlock 5. Control circuit protection 6. Air switch |
Technical Parameters:
Technical Parameters | |
Electrical source | 3N+PE 380V 50Hz |
Using temperature range | Room temperature 0-200 ℃ (adjusted) |
Temperature fluctuation | ≤±1℃ |
Temperature uniformity | ≤±2.5% (Refers to the highest service temperature of empty box test) |
Heating power | 60kW |
Blast | 0.75kW×8 Sets |
Exhaust power | 0.75kW×1 Sets |
Air-blast system | Long shaft motor: special temperature resistant long shaft blower motor y802-4 The blades: Ф centrifugal wind leaf volume: 255 x 100 mm 2600 m3 / h wind pressure: 370 pa |
Exhaust system | Long shaft motor: special temperature resistant long shaft blower motor y802-4 Blades: Ф centrifugal wind leaf volume: 200 x 80 mm 2000 m3 / h |
