HLP-SV Series Vector Frequency Converters / HLP-SV 系列矢量型变频器

HLP-SV series converter has unique VVC+ vector control system for torque and speed control of induction motors. It is specially developed for low-power motors and designed book-size, dust-proof, good cooling capacity. The converter can be installed side by side and really save space.

With built-in DC braking function, HLP-SV can transform kinetic energy in the application into braking power to slow down the motor. A brake chopper is built in the converters from 1.5kW upwards, which can save user's cost. It has PI controller, automatic motor turning function and smart logic controller (order on demand).

Power range: 0.18~2.2kW (1×200-240V), 0.25~3.7kW (3×200-240V), 0.4~22kW (3×380-480V)

Functions and Features：
It has two menus, which can be switched by communication or digital terminals;
It has excellent torque characteristic, and response time of torque compensation is as short as 3ms;
The LCP of converter can hot plug and copy parameters, it is easier to operate for user;
It has SLC (Smart Logic controller) (order on demand), and it is easy for user to program;
It has AMT (Automatic Motor Turning) function, which can calculate motor internal parameters and keep motor in its best working condition;
It has slip compensation function, which can compensate the deviation between actual velocity and reference;
It has torque compensation function at high and low speed, which can ensure motor startup smoothly and run steady;
It has good DC brake capacity, and is qualified to frequently DC brake;
It has flying start function, which can catch the velocity of motor quickly and drive motor to the reference;
It can be started up by a pulse;
It has FC protocol and Modbus protocol, and it is easier for user to build up centralized control system.