Output Choke
Based on the power of drives and inverters, input reactors can be selected through the following tables. Also, input chokes have the following advantages:
- Reduction of harmonic distortion .
- Reduction of motor noise
- Reduction of motor temperature
- Reduction of drive output voltage
- (dv/dt) limitation of inrush current
- Increased longevity semiconductors
- Protection of motor against the long
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DC Choke
BaBased on the power of drives and inverters, DC reactors can be selected through the following tables. DC chokes that are connected to the DC bus, have the following advantages: Also DC reactors are designed and produced based on consumer`s requirement. Some of the usage of DC reactors as follows sed on the power of drives and inverters, DC reactors can be selected through the following tables. DC chokes that are connected to the DC bus, have the following advantages: Also DC reactors are designed and produced based on consumer`s requirement. Some of the usage of DC reactors as follows
- Reduction of AC input line harmonic
- Reduction of the voltage and current
- spikes Reduction of AC ripple on the DC bus
- Reduction of dv/dt & di/dt rate
- Reduction of unexpected overvoltage
- tripping Reduction of DC extra transient
- overvoltage Reduction of losses and improvement of system performance
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Input Choke
Based on the power of drives and inverters, input reactors can be selected through the following tables. Also, Input chokes have the following advantages:
- Reduction of harmonic distortion
- Prevention of unexpected tripping
- Reduction of commutation notches
- limitation of inrush current to protect
- drives Absorption of voltage transient
- Protection of drive electronic pieces
- Reduction of transformer loading
- improvement of the power factor
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