An working of inverter is an essential device in modern electrical systems, converting direct current (DC) into alternating current (AC). This conversion is vital because many household appliances and industrial equipment operate on AC, while sources like batteries and solar panels provide DC. This article explores the working principles, types, components, applications, and considerations … Read more
TO CANCEL PID CONTROL off = pid control is enabled . on = pid control is disabled ( normal control of inverter ) winner pid control and operate motor with this setting ,the multi – function input switches between pid control and normal inverter control . this function can be used to perform trial operation … Read more
1. Introduction inverter fault setting Inverters are the unsung heroes behind modern electrical systems. From industrial machinery to solar energy setups, they ensure smooth power conversion and regulation. When dealing with a 440-volt inverter, fault settings play a critical role in ensuring operational safety, efficiency, and longevity. Misconfigurations or overlooked settings can lead to … Read more
SOLAR MAX INVERTER,S SPECIFICATIONS model 1.2K 2.4K Input voltage 230 VAC Voltage range 170-280 VAC(narrow mode) 90-280vac(wide mode) OUTPUT Voltage regulation (BATT.MODE) +/-10% Transfer time 20 ms typical Wave form Simulated since wave BATTERY Battery voltage 12vdc 24vdc Floating charge voltage 13.5vdc+_0.5 VDC 27.0vdc+_0.5vdc Maximum … Read more
Terminal s/n Content Specification Ta 1 1 Power supply for encoder Dc + 12v (+-5)max .20ma 2 Dc o v ( grounding terminal for power supply) 3 A phase pulse input terminal H : +8v ~12v L:>+ 1v (max, response frequency 30 Hz) 4 A phase pulse input terminal 5 B phase input terminal … Read more
NOTE : Before installation please inspect the unit be sure that nothing inside the package is damaged. Installation note before installation,please inspect the unit. be sure that nothing inside the package is damaged. Mountain the unit The unit only can be mounted vertically to a wall surface. please follow below steps: 1. Turn off … Read more
Signal level selection of multi function analogy terminal 14 0: 0~+ 10 volt please make sure to cut off the over line 1 1: 0 ~+_10 volt please make sure to cut off the over line 1 2: 4 ~ +_20 ma ( 10 bit input ) frequency (current ) it is effective when b1 _ … Read more
NO Name Description Setting range Factory setting Bias (terminal 14) The command value of each function when 0 v (4 ma)is input , the unit is % -100~ +100 0.0 H3-11 Note : as the adjustment constant of analog input it is classified into 3 types gain deviation ( to be set individually for … Read more
SOLAR MAX DC TO AC SOLAR INVERTER,S INSTALLATION AND HOW TO 24 DC VOLT WIRING NOTE: before installation please inspect the unit be sure that nothing inside the package is damaged. MOUNTING THE UNIT . The unit only can be mounted vertically to a wall surface. please follow below steps, 1. turn off the unit … Read more
440 VOLT INVERTER,S TERMINALS TABLE No Name Description Setting range Factory setting Change During Option Control methods v/f v/f with pg Open loop vector Flux vector H4-03 Bias (terminal 21) To set the voltage level deviation of multi function analog value output 1 and make the output characteristic to be parallel to the … Read more