Electrical performance

Excitation system

The series generators are mainly excited by the third harmonic wave, we may also supply fundamental wave adding the third harmonic wave excitation generator as well as fundamental wave generators if needed.

Insulation class

The serial generators adopt class H insulation.

Frequency and voltage

The rated frequency of the serial generator is 50Hz, rated voltage is 400V, and we may also supply 60Hz, 400V, 480V or other specifications generators if needed.

Power factor

The rated power factor of the serial generators is 0.8(lagging) and 1.0, and we may also supply the generator which the power factor is less than 0.8(lagging).

Transient performance

When sudden add rated load of 0.8(lagging) power factor, the voltage drop of generator is less than 15% Un，when sudden dump rated load of 0.8(lagging) power factor, the voltage rise of generator is less than 20% Un, voltage recovery time is less than 1s.

Waveform 

The voltage waveform sine distortion rate THD is less than 3% in no load.

Telephone harmonic factor(THF) is less than 2%.

Voltage adjustment range 

Voltage adjustment range of generator is 90%～110% Un in no load。

Parallel operation

After equipped with parallel operation equipment, the serial generators may be used for parallel operation with other generator or power grid.

Electrical performance

Excitation system

The series generators are mainly excited by the third harmonic wave, we may also supply fundamental wave adding the third harmonic wave excitation generator as well as fundamental wave generators if needed.

Insulation class

The serial generators adopt class H insulation.

Frequency and voltage

The rated frequency of the serial generator is 50Hz, rated voltage is 400V, and we may also supply 60Hz, 400V, 480V or other specifications generators if needed.

Power factor

The rated power factor of the serial generators is 0.8(lagging) and 1.0, and we may also supply the generator which the power factor is less than 0.8(lagging).

Transient performance

When sudden add rated load of 0.8(lagging) power factor, the voltage drop of generator is less than 15% Un，when sudden dump rated load of 0.8(lagging) power factor, the voltage rise of generator is less than 20% Un, voltage recovery time is less than 1s.

Waveform 

The voltage waveform sine distortion rate THD is less than 3% in no load.

Telephone harmonic factor(THF) is less than 2%.

Voltage adjustment range 

Voltage adjustment range of generator is 90%～110% Un in no load。

Parallel operation

After equipped with parallel operation equipment, the serial generators may be used for parallel operation with other generator or power grid.

 Electrical performance

Excitation system

The series generators are mainly excited by the third harmonic wave, we may also supply fundamental wave adding the third harmonic wave excitation generator as well as fundamental wave generators if needed.

Insulation class

The serial generators adopt class H insulation.

Frequency and voltage

The rated frequency of the serial generator is 50Hz, rated voltage is 400V, and we may also supply 60Hz, 400V, 480V or other specifications generators if needed.

Power factor

The rated power factor of the serial generators is 0.8(lagging) and 1.0, and we may also supply the generator which the power factor is less than 0.8(lagging).

Transient performance

When sudden add rated load of 0.8(lagging) power factor, the voltage drop of generator is less than 15% Un，when sudden dump rated load of 0.8(lagging) power factor, the voltage rise of generator is less than 20% Un, voltage recovery time is less than 1s.

Waveform 

The voltage waveform sine distortion rate THD is less than 3% in no load.

Telephone harmonic factor(THF) is less than 2%.

Voltage adjustment range 

Voltage adjustment range of generator is 90%～110% Un in no load。

Parallel operation

After equipped with parallel operation equipment, the serial generators may be used for parallel operation with other generator or power grid.

 Electrical performance

Excitation system

The series generators are mainly excited by the third harmonic wave, we may also supply fundamental wave adding the third harmonic wave excitation generator as well as fundamental wave generators if needed.

Insulation class

The serial generators adopt class H insulation.

Frequency and voltage

The rated frequency of the serial generator is 50Hz, rated voltage is 400V, and we may also supply 60Hz, 400V, 480V or other specifications generators if needed.

Power factor

The rated power factor of the serial generators is 0.8(lagging) and 1.0, and we may also supply the generator which the power factor is less than 0.8(lagging).

Transient performance

When sudden add rated load of 0.8(lagging) power factor, the voltage drop of generator is less than 15% Un，when sudden dump rated load of 0.8(lagging) power factor, the voltage rise of generator is less than 20% Un, voltage recovery time is less than 1s.

Waveform 

The voltage waveform sine distortion rate THD is less than 3% in no load.

Telephone harmonic factor(THF) is less than 2%.

Voltage adjustment range 

Voltage adjustment range of generator is 90%～110% Un in no load。

Parallel operation

After equipped with parallel operation equipment, the serial generators may be used for parallel operation with other generator or power grid.

 Electrical performance

Excitation system

The series generators are mainly excited by the third harmonic wave, we may also supply fundamental wave adding the third harmonic wave excitation generator as well as fundamental wave generators if needed.

Insulation class

The serial generators adopt class H insulation.

Frequency and voltage

The rated frequency of the serial generator is 50Hz, rated voltage is 400V, and we may also supply 60Hz, 400V, 480V or other specifications generators if needed.

Power factor

The rated power factor of the serial generators is 0.8(lagging) and 1.0, and we may also supply the generator which the power factor is less than 0.8(lagging).

Transient performance

When sudden add rated load of 0.8(lagging) power factor, the voltage drop of generator is less than 15% Un，when sudden dump rated load of 0.8(lagging) power factor, the voltage rise of generator is less than 20% Un, voltage recovery time is less than 1s.

Waveform 

The voltage waveform sine distortion rate THD is less than 3% in no load.

Telephone harmonic factor(THF) is less than 2%.

Voltage adjustment range 

Voltage adjustment range of generator is 90%～110% Un in no load。

Parallel operation

After equipped with parallel operation equipment, the serial generators may be used for parallel operation with other generator or power grid.

 Electrical performance

Excitation system

The series generators are mainly excited by the third harmonic wave, we may also supply fundamental wave adding the third harmonic wave excitation generator as well as fundamental wave generators if needed.

Insulation class

The serial generators adopt class H insulation.

Frequency and voltage

The rated frequency of the serial generator is 50Hz, rated voltage is 400V, and we may also supply 60Hz, 400V, 480V or other specifications generators if needed.

Power factor

The rated power factor of the serial generators is 0.8(lagging) and 1.0, and we may also supply the generator which the power factor is less than 0.8(lagging).

Transient performance

When sudden add rated load of 0.8(lagging) power factor, the voltage drop of generator is less than 15% Un，when sudden dump rated load of 0.8(lagging) power factor, the voltage rise of generator is less than 20% Un, voltage recovery time is less than 1s.

Waveform 

The voltage waveform sine distortion rate THD is less than 3% in no load.

Telephone harmonic factor(THF) is less than 2%.

Voltage adjustment range 

Voltage adjustment range of generator is 90%～110% Un in no load。

Parallel operation

After equipped with parallel operation equipment, the serial generators may be used for parallel operation with other generator or power grid.

 Electrical performance

Excitation system

The series generators are mainly excited by the third harmonic wave, we may also supply fundamental wave adding the third harmonic wave excitation generator as well as fundamental wave generators if needed.

Insulation class

The serial generators adopt class H insulation.

Frequency and voltage

The rated frequency of the serial generator is 50Hz, rated voltage is 400V, and we may also supply 60Hz, 400V, 480V or other specifications generators if needed.

Power factor

The rated power factor of the serial generators is 0.8(lagging) and 1.0, and we may also supply the generator which the power factor is less than 0.8(lagging).

Transient performance

When sudden add rated load of 0.8(lagging) power factor, the voltage drop of generator is less than 15% Un，when sudden dump rated load of 0.8(lagging) power factor, the voltage rise of generator is less than 20% Un, voltage recovery time is less than 1s.

Waveform 

The voltage waveform sine distortion rate THD is less than 3% in no load.

Telephone harmonic factor(THF) is less than 2%.

Voltage adjustment range 

Voltage adjustment range of generator is 90%～110% Un in no load。

Parallel operation

After equipped with parallel operation equipment, the serial generators may be used for parallel operation with other generator or power grid.

This alternator adopts high performance material application technology, fractional slot stator winding technology, small size, light weight, greater output power compared with the same weight alternator, and when the rated speed is 6000r/min, it can steadily output electrical energy of 400HZ, 400V. It can match with micro turbojet engine built entirely into the generator set, which is the main or standby power in the advanced fields such as aerospace, military equipment and unmanned aerial vehicle. 

Parking or driving check power generator is the entirely new product which is designed to meet customer's special requirements by Kungfu company. It will continuously provide a steady supply of electricity to the electrical equipment, lighting system, engineering equipment when the vehicle is driving or non-working condition. Parking or driving check power generator is different from normal generator. The normal generator adopts gas power, and one must stop the car when working, and it produces a lot of waste gas and noise. But the driving check power generator is installed in the automobile engine compartment, and automobile engine gives the power. It not only minimizes the space, but also ahead of normal generator in many aspects such as vibration, noise, waste gas, energy conservation and so on. 

High efficiency environmental protection air-air cooled generator can be widely used in regions with poor ambient air quality such as the chemical plant, thermal power plant, and runs stably in the long time, which solves the problem that traditional generator can not used for long periods under complex and bad circumstance. The protection class is raised to IP55 while ensuring generator’s performance, which protects generator internal structure from harmful substance corrosion in air, and prolongs the life of generator and meets user's requirement.