KD8000-ST is a 220V single-phase to three-phase 380V inverter, the motor does not need to change the connection method (Y-connection).

KD8000-ST series is a mini high-quality multi-purpose inverter, using the industry's high-quality components, new materials and the latest microcomputer control technology, with professional easy to use, energy efficient, safe, reliable, beautiful and durable, versatile characteristic.

KD8000-ST series are widely used in family workshop individual industrial and commercial households, you can pick up single-phase household 220V, led 3-phase 380V motor in the production.

Selection Note: Because this product is to improve the non-standard products, according to the power factor, in the selection of matching motor, you should double the power.

For example: the existing 380V motor 1.5KW, should choose KD8000-4T004-ST (3.7kw),
For example: the existing 380V, 3.7KW, should choose KD8000-4T7R5-ST (7.5kw), light load motor optional KD8000-4T5R5-ST (5.5kw)


1. Input power 1PH 220V (± 25%); Output: 3PH 0-380V
2. Dedicated DSP motor control IC, voltage vector control, pure SVPWM output
3.IPM module for power-driven core components, built-in over current, short circuit, over temperature and other reliable protection; low failure rate
4. Five digital display, five status indicator (significant frequency, voltage, speed, counter, positive and negative state, fault, etc.)
5. Output frequency range from 0.1-400HZ, accuracy: 0.1HZ
6. Analog input 0-5VDC, 0-10VDC, 0 / 4-20mA
7. Can be extended external digital operator panel, the parameters are free to copy
8.X5, X6 multi-function input terminal can set a variety of start-stop mode: two-wire A, B mode, three-wire A, B mode
9.X1-X4 multi-function input terminal can be combined 16-speed, 16-stage acceleration and deceleration time (0.1-6500 seconds) can be set independently
10. Users can set the V / F curve
11. Multi-function relay output, to achieve the operation, the frequency of arrival, external abnormalities and other state relay output
12. Instantaneous stop restart speed tracking function, automatic voltage regulator function, DC braking, PLC program control and other functions
13. Drafting function for the retractable volume, within a certain accuracy to maintain linear speed and other functions
14 perfect protection: over-voltage, under-voltage, overload, over-temperature, output short-circuit protection
15. Parameter password protection, limit the use of time, the parameters automatically restore.