Hardware
Software
Battery Manufacturing Terminology
U stands for the thickness or height of rack-mounted servers, where 1U equals 44.45mm.
An unit which is used to test batteries.
Auxiliary equipment for main channels.
Multiple battery test channels are connected in parallel to increase the allowable test current of the channels.
The producted work by the current, it equals to the consumed electric energy and the Integration of power into time.
It reflects the work spped, in other words, it is the work done by an electric current in a unit time. Power = current * voltage.
The electric energy generated by battery discharge is recycled after inverter.
The actual voltage at both ends of the device when it is operating.
A device for holding trays.
Power factor refers to the ratio of active power to apparent power of an AC circuit, and its magnitude is related to the load nature of the circuit.
MOSFE is a semiconductor device and a power control module.
Three phase five wire is the connection mode of the input power supply, specifically refers to three phase wire plus a ground wire and a zero wire.
Surge is the instantaneous peak value beyond the stable value, including surge voltage and surge current. Surge protection is the function of surge protector, which can be switched on and off shunt for a very short time to protect equipment.
Prevent islanding effect of power grid. Isolated island will damage the power supply quality of public grid, and there are some security risks.
When the line voltage is reduced to the critical voltage, the action to protect the appliance is called undervoltage protection, mainly to prevent the equipment from receiving damage due to overload.
When a phase of the three-phase power supply is disconnected, the original three-phase equipment will reduce the output power so that it can not work normally or cause accidents, so it is necessary to add a phase protection device to the equipment, in order to avoid damage to the instrument.
