POWER EFFICIENCY MANAGEMENT SYSTEM FOR INJECTION MOULDING MACHINE
Outstanding power saving rate 25%~60%: Based on reliable frequency
control technology, energix-i is integrated with the proportional
pump. It preserves the intrinsic control mode of injection machine,
and adopts advanced micro-computer control technology to convert
the proportional pump to a high efficiency power saving variable
volume pump, thus, the hydraulic pressure system of injection
machine matches with the proper running power, preventing the
overflow energy loss.. Super reliability: Power supply/power saving
running dual-loop design, with automatic reset, power off reset
function, perfect reliability design to ensure the reliability of
the whole system. Soft start design: Alleviate the vibration of
mold locking and unloading to extend the life of mold, while
heating minimized and oil temperature stayed, which will lengthen
the life of hydraulic pressure system. Therefore, energix-i
eliminates the maintenance cost, and enhances the quality of
products. Excellent control performance: With the unique, advanced
power saving control technology and motor control chip, the state
detection of motor frequency is over 10000 times per second,
control motor running state on time; collect energy consumption
signal on time, ensure motor running under economic mode, avoid
unnecessary consumption; with auto output voltage adjustment
function (var), appropriate to the electricity network of china.
Intelligent fault diagnosis and protection function: Fault
diagnosis display and protection for over-voltage, under-voltage,
over-current, overheat, overload, short circuit, phase loss and
stalling; perfect electric interlock circuit, which eliminates
artificial faults; backup power switching system, which realizes
the free conversion of power saving and bypass state. Power
matching---- dynamic and intelligent adjustment for the oil pum
