HV590系列：是我们的高端机型，支持VF，开环矢量，闭环矢量控制，可

HV590 Series: is our high-end models, support VF, open-loop vector, closed-loop vector control, scalable communication card to support MODBUS, PROFIBUS, CANBUS communication control (need to add communication card). Voltage ranges from 220V to 480V, the maximum power of 630KW segments (two or more thereof may need 1000KW and 630 to 630 * 2KW), covering all the range of applications. The main technical characteristics, such as the PLC built simple; Support PID (constant voltage, constant tension winding []) Control (in accordance with the analog signal is stable acceptable); rich IO node; and the like can be extended to meet the vast majority of demand applications. (6DI, 2AI, 1DO, 2RO , 2AO) RO = relay output relay <br>addition, our unique control logic to ensure a high torque output at low speed, and high starting torque output, which is applicable to high and other loads, or enhance applications. It is also based on this, we are on the basis of HV590, developed HV590L elevator inverter.

HV590 series: is our high-end model, support ingre, open loop vector, closed-loop vector control, scalable communication card, support MODBUS, PROFIBUS, CANBUS communication control (requires a communication card). Voltage range from 220V to 480V, power segment can be up to 630KW (requires more than 1000KW can be two 630 and into 630 x 2KW), basically covers all applications. Key technical features, such as built-in simple PLC, support for PID (constant pressure, winding and constant tension) control (stable based on accepted analog signals), rich IO points, scalable and so on, meet the needs of most applications. (6DI, 2AI, 1DO, 2RO, 2AO) RO-relay output<br>In addition, our unique control logic ensures a high torque output at low speeds, as well as a high start-up torque output, which can be used in applications such as high loads or lifts. It is on this basis that we have developed the HV590L elevator special inverter on the basis of the HV590.

Hv590 series: it is our high-end model, supporting VF, open-loop vector control, closed-loop vector control, and expandable communication card to support modbus, PROFIBUS and CANbus communication control (communication card is required). The voltage range is from 220V to 480v, and the maximum power section can reach 630kw (two 630 units can be combined to form 630 * 2kW if it needs more than 1000kW), which basically covers all application ranges. The main technical features, such as built-in simple PLC, PID (constant voltage, winding [constant tension]) control (stable according to the received analog signal), rich IO points, and expandable, etc., meet the needs of most applications. (6di, 2ai, 1Do, 2ro, 2ao) RO = relay output<br>In addition, our unique control logic can ensure high torque output at low speed and high starting torque output, which can be applied to applications such as high load or lifting. Based on this point, we developed hv590l elevator special inverter on the basis of hv590.<br>