Tests and EMC

Industrial controllers by MIKROEL meet standards for industrial equipment. Our devicesa undergo strict EMC testing to guarantee a safe and stable operation in a harsh industrial environment.

Tests are performed in certified laboratories and include immunity to

• Conducted disturbances,
• Electromagnetic field,
• Voltage surges,
• A series of electrical fast transients,
• ESD
• Short power outages and voltage drops.

Surge and short circuit protection:

• Galvanic separation of circuits on optocouplers
• Circuit protectors
• Varistors and polymer current fuses current
• Security Software
• Filters on input and output circuits
• The newest voltage converters

Limitation of emission of the electromagnetic field of our equipment:

• Appropriate design of printed circuit boards
• Reduction digital signals frequencies
• Use of steel casing
• Use of specialized microcontrollers and oscillator circuits (PLL)

In our assumptions an industrial controller should secure a controlled device from damage, improper operation and disturbances of electrical networks. Industrial controllers by MIKROEL are designed to allow full restoration of the compressor after an unexpected interruption caused by power failure or malfunction. While the critical failures immediately stops the machine [in order to protect from mechanical damage].

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