D1000 High power factor Power supply regenerative converter
D1000 High power factor Power supply regenerative converter
Energy conservation is achieved through frequency converters, through high-efficiency motors, and the third most common is “energy conservation through power regeneration”.
The D1000 fully exploits the possibilities of frequency converters and helps customers’ equipment achieve further power savings.
Features
More energy-efficient
Further power conservation is achieved through power regeneration
By combining the use of frequency converters and servo systems, renewable power generation energy is returned to the power supply side, thereby effectively utilizing energy.
Reduce excessive heat loss
Suppressing high-order harmonics can significantly reduce the heat loss of power supply equipment.
Multiple units can be connected
· Achieve energy conservation through renewable energy
By using a multi-axis frequency converter (servo) device, the renewable energy that has been discarded is unified as the energy source for other equipment, thereby achieving energy conservation.
· Supply a stable DC voltage
It is not affected by the fluctuations of the AC input voltage and supplies a stable DC voltage to the frequency converter and servo.
Energy conservation is obvious at a glance.
By using analog output and communication networks, it is possible to monitor power consumption, power savings, electricity charges, power factor, etc. through simple operations. It has the same operating performance as the 1000 series frequency converters.
Automatically set appropriate parameters. There is no need for complicated parameter Settings, which can shorten the trial operation time.
Suppress high-order harmonics
No high-order harmonics in the power supply
There is no high-order harmonics in the power supply (K5=0), significantly improving the distortion of the input power supply current waveform. Comply with the guidelines for high-order harmonic suppression countermeasures. There is no need to set up additional high-order harmonic countermeasure equipment to reduce high-order harmonics equivalent to active power filters.
Reduce the cost of power supply equipment
Improvement of power factor
Through power factor 1 control * and sinusoidal PWM control of the power supply, the miniaturization of power cables, power supply equipment and other power supply devices can be achieved, significantly reducing equipment costs. In addition, by improving the power factor, mechanical equipment can be added without increasing the capacity of existing power supply devices.
* : Power factor 1 control of power supply: Control of power phase voltage and power phase current being in phase (power factor 1)
It can reduce maintenance costs
Long-life design
The design life is 10 years
By adopting long-life components such as fans, capacitors and relays, a design life of 10 years has been achieved.
Life diagnosis prediction alarm output
Through life diagnosis prediction, the maintenance period of life parts (roughly standard) can be output in advance through alarm signals.
Simple maintenance
Detachable terminal block with parameter backup function
Support tool -DriveWizard Plus
Parameter copy function