Model ZAD Transformer Air Dryer Generating Plant
Introduction:
The Transformer Air Drying plant Model ZAD can supply the dried air which keeps the inner parts from moisture during the maintenance of the transformer, and other large power equipment. It can ensure the maintenance staff will not be short of oxygen when maintaining inside of the transformers.
Features:
1. Screw type Air compressor with famous brand such as Atlas, etc.
2. Model ZAD features stable air supply pressure, no need man supervision, continuous stable and reliable work, self-diagnosis and alarm.
3. High running performance, more reliable and safer than nitrogen refilling.
4. Installing Original European dew point tester to detect the dew point on line and instantly.
5. The pressure transmitter with high precision, small size, light weight, easy installation, stable and reliable work.
6. Fully automatic operation by use of Siemens PLC control system.
Technical Specification:
Model | ZAD-60 | ZAD-100 | ZAD-150 | ZAD-200 | ZAD-300 |
Air supplied(m3/h) | 60 | 100 | 150 | 200 | 300 |
Type | Automatic Operation & Fully Metal Closure |
Dew point | ≤-50 ~ -70℃ |
Working pressure | 0.6-1.0MPa |
Relative humidity | ≤0.01-0.05% |
Air Temperature | 10-40℃ |
Work air pressure | 0.01-0.1MPa |
Refrigeration | R22 |
Power required | 380V/3Ph/50HZ (For our Japan customer is 220V) or other option |
Total power (KW) | 7 | 12 | 17 | 22 | 37 |
Size (L*W*H) mm | 1400 850 1500 | 1700 1250 1850 | 1900 1450 1900 | 2100 1700 2000 | 2250 1750 2150 |
Pipe diameter (mm) | 25 | 32 | 40 | 50 | 50 |
Weight (kg) | 620 | 1200 | 1500 | 1900 | 2100 |