(Summary description)The power factor is measured by the value of 0 to 1, which refers to the ratio of active power and apparent power provided to the circuit. It shows how much energy you have lost due to electromagnetic fields.

Do you understand the common knowledge of these generators?

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Do you understand the common knowledge of these generators?

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Time of issue:2022-01-06 11:42
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What is "power factor"?

The power factor is measured by the value of 0 to 1, which refers to the ratio of active power and apparent power provided to the circuit. It shows how much energy you have lost due to electromagnetic fields.

What are "KVA" and "kW"?

KVA is kilovolt ampere. It measures the apparent power and displays the total output of the generator after losing the electromagnetic field. KW measures kW and tells you the true output of the generator. You can determine the kW rating by multiplying the power factor by kVA.

What is the difference between circuit breaker and RCD?

When the current rises above the set value, the circuit breaker trips. RCD compares the active current with the zero line current and trips if it is unbalanced.

What does ATS mean?

ATS or automatic transfer switch can sense the main power supply and power quality. If the main power supply fails or is lower than the set value, ATS will send a power on signal to the generator. If one or more phases in the three-phase system are lost, ATS can also start the generator. When the power supply is restored, ATS will send a signal to the generator to turn it off.

Do I need a single-phase or three-phase generator?

If you have single-phase power supply, please insist on using single-phase generator. If one phase of the three-phase generator is overloaded, problems will occur. Three phase generator is only used for three-phase system. If you are an enterprise, factory, shopping mall, hospital, school, construction site, real estate and other related industries, please adhere to the use of three-phase diesel generators.

Can 6KVA generator supply power for 6kW motor?

No, it can't, because the motor needs additional current to start the motor from a stationary state. This is called surge current and may require 4-10 times the rated current.

What is a fail safe solenoid valve?

If the battery level of the engine is lower than the preset safety level, the fail safe solenoid valve will shut down the fuel supply to the generator engine. This means that the generator will shut down safely even after all power supplies are cut off.

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