high power battery

Selection of the Function of Power Filter Capacitors

Aug , 10 2023

1 、The Role of Power Filter Capacitors The power filter capacitor is a type of capacitor connected in series between the power output and the load, mainly used to filter high-frequency noise in the power supply and ensure the stability and reliability of the power output. At the output end of the power supply, due to the conversion of AC power to DC power, there will be a certain AC component in t...

more

The working principle of anti reverse diode

Aug , 10 2023

Anti reverse diode, also known as reverse protection diode, is a component used in a circuit to prevent reverse current from flowing in. This type of diode is usually composed of a PN junction diode. Under normal operating conditions, the pressure difference between its P and N poles will cause the diode to conduct, while under reverse conditions, this pressure difference disappears and the diode ...

more

8 major functions of UPS power supply

Aug , 18 2023

The uninterrupted power supply is an uninterrupted power supply containing an energy storage device and a constant voltage constant frequencies with the inverter as the main part. Its main function is to provide uninterrupted power supply for single computers, computer network systems, or other power electronics equipment. When the city power input is normal, the UPS uninterrupted power supply pro...

more

The Role of AC Capacitors in High Speed Circuits

Aug , 18 2023

1、Introduction For low-frequency circuits, resistors and capacitors can be analyzed as ideal devices. However, in high-frequency circuits, these two devices will not be "ideal". Today, our main discussion is about the issue of AC capacitors, which are commonly known as AC coupling capacitors. Their main function is to filter out the DC component of the signal, which is symmetrical about the X-axis...

more

Lithium-ion battery terms explained

Aug , 18 2023

I. Battery voltage (V) 1. Open circuit voltage (OCV) The voltage of the lithium battery when it is not connected to an external circuit or load can generally be tested with a multimeter. 2. Operating voltage (WV) The potential difference between the positive and negative terminals of the battery under applied load, that is, when there is current flowing through the battery in the circuit. When the...

more

Why choose gel batteries?

Aug , 22 2023

The colloidal lead-acid battery is an improvement of the ordinary lead-acid battery with liquid electrolyte. The sulfuric acid electrolyte is replaced by a colloidal electrolyte, and the safety, power storage, discharge performance, and service life are improved compared with the ordinary battery. The colloidal lead-acid battery adopts a gel-like electrolyte; no free liquid is inside. Under the sa...

more

Characteristics of using UPS power supply in computer rooms

Aug , 25 2023

1.Due to the small initial load, there may be expansion in the later stage.Redundant design is required, and load shutdown is not allowed during expansion. 2.It can be used in conjunction with the original generator as a power sourceor distribution for fault configurations to ensure smooth power supply. 3.When a UPS fails, the battery of the faulty UPS can be transferred to othernormally operating...

more

What is the main difference between EPS power supply and UPS power supply?

Aug , 25 2023

Power supply is short for uninterruptible power supply, and its main function is to provide a stable and uninterruptible power supply for computers or some electronic devices by connecting the battery to the host. EPS power supply is the abbreviation of emergency power supply, usually used in emergency and accident lighting. Many people think that UPS power supply and EPS power supply and there is...

more

UPS power supply power supply method and daily use precautions

Aug , 29 2023

Today, whether it is a computer room or a data center, UPS power supply has played a vital position. When the UPS power supply is power supply in the municipal power, it is the role of the voltage regulator and filter to ensure the normal operation of the equipment; when the municipal power is interrupted, it can provide it by providing its DC power supply part (battery pack, diesel generator, etc...

more

Important performance of the battery

Sep , 04 2023

1, electrical performance: (1) Rated capacity: 0.5C discharge, single battery discharge time is not less than 2h, battery pack discharge time is not less than 108min (95%); (2) 1C discharge capacity: 1C discharge, single battery discharge time is not less than 57min (95%), battery pack discharge time is not less than 54min (90%); (3) Low temperature discharge capacity: 0.5C discharge at -20℃, the ...

more

Lead-acid battery thermal runaway failure analysis when the battery is in the state of charge

Sep , 04 2023

Lead acid battery thermal runaway fault analysis When the battery is charged: There is a cumulative increase in battery temperature. When the heat accumulates to a certain extent during the warming process, the battery terminal voltage will suddenly decrease, forcing the current to increase suddenly, and the phenomenon of high battery temperature and damage to the battery is called thermal runaway...

more

Interface level standards between digital systems

Sep , 09 2023

Preface When we constrain the FPGA project, we often see such level standards, such as LVCOM18, LVCOS25, LVDS, LVDS25, etc. In fact, these are a series of level standards, in order to have a deeper understanding of the level standards, the following excerpts from the book "The FPGA Way" for the explanation of the level standards to understand. Dual Threshold Standard The so-called dual-threshold s...

more

what are you looking for?

blog

blog