NEGA7K series 3/3 regenerative AC load is specially developed for AC power aging, testing and motor simulation test. It can absorb energy and give it back to the power grid to realize energy recovery, energy saving and environmental protection. It is widely used in power aging, testing, switching device detection and other purposes.
Application fields:It can be used for production aging test of small power supply enterprises, product verification test of scientific research institutes and testing centers, project acceptance field test, etc.
Performance features:.
Have self-diagnosis function to ensure normal condition during routine startup.
With a variety of protection alarm functions, such as overpower, overcurrent, overpressure and overtemperature.
High system stability and fast dynamic response.
With a unique time measurement and setting function, automatic management of equipment, can achieve unattended.
It has remote control and monitoring functions, and can form a complete set of test system through communication and other equipment, which greatly provides the system test efficiency.
It has three load working modes: constant current, constant resistance, constant power, feed network power factor adjustable.
Grid-connected current harmonic 3% (rated), basically no harmonic pollution to the power grid.
Power range: 10 ~ 200kVA
Working mode: CC / CV / CP, output isolation
Special requirements can be customized
