Shenzhen Invt Electric Co., Ltd.

Instruction

CHF100A Series Universal Vector Control Inverter is a function enhancement product. It uses the DSP control series, completely optimizes speedless sensor control and V/f control, further optimizes function, and allows for more flexible application and steadier performance. It has a wide range of applications in fans and pump loads, and may be used in situations requiring speed control precision pump torque response speed and low-freque-ncy output.

Technical Features 

1.Three control modes: without PG vector (SVC), V/F control, and torque control;

2.Starting torque: without PG vector control: 0.5Hz/150% (SVC);

3.18.5kW-90kW inverter built-in DC reactor to improve input power factor and increaseoverall efficiency and stability;

4.Internal brake unit with every specification 0.75-15kW, so that the braking resister can be connected directlyfor a quick stop;

5.16-steps simple PLC, multi-speed control, and PID control

6.Supporting multi-frequency installation methods: digital setup, analog quantity setup, PID setup, and communication setup;

7.Supports starting and stopping DC brake;

8.The input and output terminals may be freely programmed, so users may combine a variety of operating modes as needed;

9.Equipped with jump frequency control which prevents mechanical resonance and makes the system more stable and reliable;

10.Equipped with instantaneous power failure non-outage capability;

11.Equipped with sleep-wake delay installation capability;

12.Equipped with over-torque detection;

13.Variety of maximum frequency setting source options;

14.Equipped with a bidirectional shift key , which enables users to use the shift key to view real-time parameters;

15.Rotation speed tracking re-start function: allowing rotating machinery to be started smoothly and without any shocks.

Application

1.Boiler drum, induced draft fan, mine exhaust fan;

2.Energy-saving central air conditioning;

3.Oil injection pump, oil transfer pump;

4.Energy-saving air compressor;

5.Circulating pump, water supply pump, constant pressure water supply;

6.Musical fountain.

INVT ISO/CE Certificated inverter dc 12v  ac220v 5000w 10000w 220v to 380v CHF100A