Using mining heavy excavator, conveyor, crushing equipment from electric power plants or transformers supplied via the fixed network, requires compliance with certain safety regulations. These include and ensure the protection of workers and equipment from the so-called effect of "Leakage in the ground":
the
- the
- Crash on the section of the wiring. the
- Progress of the breed with the violation of the contact group.
- the
- cut Off the electrical energy in secondary circuit with voltage of 380, 220 or 127 V and frequency 50 Hz. the
- impact on the independent "release" filemove total machine power failure. the
- Stable operation as protection in networks with thyristor frequency converters of the current settings.
Can create a spontaneous ground, through rock, tool, equipment, but the most dangerous - after being near a person with all the attendant negative consequences.
To prevent occurrence of such a situation has been developed and successfully used appliance OIKI-e 380/220/127 In which equipped with independent sources for monitoring and measuring the reference voltage (detailed technical information about the device WKI, new and previously produced modifications is the online directory of companies engaged in the supply of complex electrical equipment in the domestic market).
use cases
the specific use of the protective device WAKE quite diverse. This is due to the underlying constructors functionality:
the use of special filters eliminates false triggering of the device, for example, power surges or temperature changes.
Extended service life of the new model UACI-E. the Manufacturer guarantees a 10-year period of possible use device without carrying out any routine repairs or replacement of parts. More information about how to purchase and delivery on the website of the provider.
