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NEWS INFORMATION
01/02
2018
Common electrical symbol...
AC AC DC FU fuse G generator M motor HG green light HR red light HW white light HP light plate K relay KA (NZ) current relay (negative sequence zero sequence) KD differential relay
01/02
2018
The Role of Capacitors
Don't underestimate small capacitors. His function is very significant. Have you ever used his electronic products? They can be ugly everywhere if not used well, so first, we will introduce the function of capacitors.
01/02
2018
Introduction to Common S...
Capacitors, abbreviated as capacitors, are another very important component in electronic circuits, mainly used for filtering, coupling, bypass, energy conversion, and delay.
01/02
2018
Capacitance compensation...
Capacitance compensation calculation
01/02
2018
Precautions for selectin...
An explosion-proof distribution box is a distribution box that can be used normally in harsh and very dangerous explosive environments, and also plays a role in explosion-proof and explosion-proof.
01/02
2018
Reactive power compensat...
The debugging content of the static reactive power compensation device composed of power capacitors includes: (1) routine inspection and testing of capacitors and switchgear.
01/02
2018
Structure and installati...
High voltage reactive power compensation devices are mainly used for reactive power compensation in three-phase power systems with power frequencies of 6kV, 10kV, and 35kV. They are used to adjust and balance grid voltage, improve power factor, reduce line losses, improve power quality, and fully utilize the efficiency of power generation and supply equipment.
01/02
2018
Method of selecting and ...
Many people may be unfamiliar with the selection of single-phase motor capacitors. When repairing a motor, if the capacitor used is not chosen properly, it can bring serious consequences to the motor.
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Copyright@ Guangdong Dedi Mechanical And Electrical Equipment Co., Ltd All Right Reserved ICP： 粤ICP备15100755号-1 粤公网安备 44060602000701号
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