Built-in brake unit with 37KW or less

1, Kinda is a market proved brand, more than 500,000 units are runing stably on the site.

2, Kinda's core R&D team members are from Emerson, they got more than 10 years' experiences on this product.

3, Kinda inverters build-in world-class components, IGBT from Infenion and Fuji, CPU from Texas Instruments etc.

4, Kinda is famous for its cost-effective performance in the market.

KD100M simple mini series

KD100 Mini Series

KD200 universal series

KD200S solar photovoltaic water supply

KD330 multi-function high performance series

KD388 constant pressure water supply series

KD386 cabinet constant pressure water supply series

And inverter accessories PLC touch screen Braking unit Input and output reactor Input and output filte

The input of the overvoltage will cause tripping, or even damage inverter internal circuit.

Frequency inverter (also termed variable frequency drive (VFD), adjustable-frequency drive, variable-speed drive (VSD), AC drive, frequency converter, motor speed controller etc.) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.

Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.

VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.

Reduce Energy Consumption and Energy Costs

If you have an application that does not need to be run at full speed, then you can cut down energy costs by controlling the motor with a variable frequency drive, which is one of the benefits of Variable Frequency Drives. VFDs allow you to match the speed of the motor-driven equipment to the load requirement. There is no other method of AC electric motor control that allows you to accomplish this.

Electric motor systems are responsible for more than 65% of the power consumption in industry today. Optimizing motor control systems by installing or upgrading to VFDs can reduce energy consumption in your facility by as much as 70%. Additionally, the utilization of VFDs improves product quality, and reduces production costs. Combining energy effic

1, Kinda provides 18 months warranty to our partners.

2, during the warranty period, if the failure happens due to our quality problem, Kinda provides necessary spare parts free of cost.

The input of the overvoltage will cause tripping, or even damage inverter internal circuit.

The IP (International Protection) Protection Level System was drafted by the IEC (International Electrotechnical Commission). Classify appliances based on their dust and moisture resistance. The IP protection level consists of two numbers. The first number indicates the amount of dust in the appliance and prevents foreign matter from entering, ie protecting foreign objects. The second digit indicates the density of electrical protection against moisture and water intrusion. The higher the number, the higher the degree of protection and the better the water protection.

1, first step,

Confirm the motor voltage level and motor power.

2, second step

Confirm the application type

(1) Light load, keep the first step selection;

(2) Heavy load, select one or two sizes higher.

3, third step

Check current

Decision condition: normal running current > selected VFD rated current x 1.1?

(1) Yes, increase the power of VFD;

(2) No, keep the original selection.

4, forth step

Check the temperature and altitude

(1) Temperature should be -10~50 degree;

(2) Altitude should be less than 1000m, otherwise think about derating.

5, fifth step

Stop mode confirmation

(1) Fast stop, needs additional braking system (Braking Unit and Braking Resistor);

(2) Normal stop, no need additional braking system.

6, sixth step

Peripheral devices

(1) Input react