The LFD railway transformers drying machine, made by Globecore, is a machine that removes moisture from transformers used in railway substations. This helps to extend the life of electrical devices by improving their insulating properties and preventing malfunctions.LFD uses a process called thermovacuum drying technology to deeply remove moisture from transformer oil and windings. This is particularly important for railway infrastructure, where equipment is exposed to external factors such as sudden temperature changes, high humidity and mechanical stress. The machine is small and easy to move around, so it can be used in depots and substations. It can be connected to transformers of different types, it works automatically and it doesn’t need much maintenance.
Railway transformers drying machine LFD Specifications
| № | Parameter | Value | |
| 1 | Maximum input current (AC), А | 185 | |
| 2 | Maximum output current (sinusoidal AC), A | 200 | |
| 3 | Automatically controlled AC output voltage, V | 0-400 | |
| 4 | Ambient temperature, °C | 0-40 | |
| 5 | Relative humidity, % | There must be no condensation |
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| 6 | Output frequency, Hz | 0.5-5 | |
| 7 | Ingress Protection Rating | IP 54, IK 09 | |
| 8 | The power supply parameters | Any options on customer’s request |
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| 9 | Dimensions, mm | length | 800 |
| width | 800 | ||
| height | 2000 | ||
| 10 | Weight, kg | 500 | |