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Feb 01,2023

The contactor is how to be choose and use?

Contactor is an electrical appliance used to connect and disconnect circuits. Its function is to convert electrical energy into mechanical energy, and control the operation of electrical equipment through the suction and closing switches of···
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May 04,2023

New energy batteries

The difference between new energy batteries and lithium batteries1、 Different properties: Power lithium batteries refer to batteries that provide power for transportation vehicles, while ternary lithium-ion batteries are primary batteries ···
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May 04,2023

Solar Inverter

Inverter is a DC to AC transformer, which is actually a process of voltage inversion with the converter. The converter converts the AC voltage of the power grid into a stable 12V DC output, while the inverter converts the 12V DC voltage out···
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Apr 11,2023

What is the difference between an air switch and a circuit breaker

1、 What is the difference between an air switch and a circuit breaker1. The circuit breaker is equipped with an arc suppression device that can trip on its own, thus breaking the current of resistance and obstacles; The air switch is not e···
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Feb 24,2023

ATS Dual Power Switches

Rated: voltage 220V 50/60HZNoted: power will be interrupted when Switching.Switch time<4SMax current: 63A.1. Dual power Automatic transfer switch can switch to Normal power or reserve power automatically. Please noted that the switch can···
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Feb 17,2023

PV circuit breaker

Solar system DC MCB , apply to rating current 63A or less, It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used in electric, post, traffic, mini···
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