Modern methods of maintaining the reliability and longevity of transformer equipment include GlobeCore’s Mojave transformer dehydration process. Moisture trapped in solid insulation and transformer oil dramatically reduces transformer efficiency, increasing the likelihood of transformer failure and limiting equipment life. The Mojave unit is designed to dry transformers quickly and efficiently so they can operate again.
The main advantages of the Mojave unit are high performance and energy savings. It restores the insulating properties of transformer oil and solid insulation by removing moisture from them. This reduces the likelihood of corrosion and faults. Thanks to Mojave vacuum drying technology, transformers are dehydrated quickly and efficiently without causing structural damage.
The unit is low maintenance and easy to operate.
Transformer dehydration machine Mojave Specifications
| Parameter | Value | |
| Mojave Heat 0.7 | Mojave Heat 4 | |
| Dry air capacity, m3 /minute, min / cubic yard | 1.7/2.223 | 2.5/3.27 |
| Dry air dew point, °С/°F, max | -50/-58 | -50/-58 |
| Dry air pressure, MPa/bar, max | 0.018/0.18 | 0.025/0.25 |
| Max dry air temperature, °С/°F | 90±15/194±27 | 90±15/194±27 |
| Adsorbent load, kg/lbs, max | 190/419.9 | 190/419.9 |
| Number of adsorbers. | 1 | 2 |
| Zeolite regeneration temperature, °С/°F, max | 430/806 | 430/806 |
| Air heater power, kW, Max | 24 | 24 |
| Nominal power consumption, kW max | ||
| Air drying (normal operating mode) | 1 | 5.5 |
| Sorbent regeneration in one adsorber | 25 | 30 |
| Sorbent regeneration in two adsorbers | – | 55 |
| Nominal power voltage at 50Hz/ 60Hz, V (Electric power can be fully customized on request ) | 380 | 380 |
| Output air temperature for regeneration of external adsorbents, °С/°F, max | 430/806 | 430/806 |
| Duration of adsorbent regeneration, hours | 4 | 2-4 |
| Dry air filtration fineness, micron | 5 | 5 |
| Dimensions, mm/in, max: | ||
| • length | 1350 (53) | 1500 (59) |
| • width | 800 (32) | 1120 (44) |
| • height | 1700 (67) | 2120 (83) |
| Weight, kg/lbs, max | 550 (1210) | 1050 (2315) |