What Is UPS Power Supply
Abbreviation Of Uninterruptible Power Supply
UPS, namely uninterruptible power supply, is used together with energy storage device to provide uninterruptible backup and emergency power supply for electrical equipment. When the mains power input is normal, the UPS will supply the mains power to the load after it is stabilized. At this time, the UPS is an AC voltage stabilizer, which also charges the battery; When the mains power is interrupted, UPS will immediately supply 220V AC power to the load through inverter switching, so that the load can maintain normal operation and protect the load software and hardware from damage. Best UPS uninterruptible power supply can usually provide protection against over voltage or under voltage.
With the higher and higher requirements for power supply of various electrical equipment, ups power supply has been paid more and more attention, and gradually developed into a power protection system with the functions of voltage stabilization, frequency stabilization, filtering, anti electromagnetic and radio frequency interference, anti voltage surfing, etc. Especially when the line and power supply quality of the power grid is not very high, the anti-interference technology is backward, and the requirements for power supply of electrical equipment are relatively high, the role of ups power supply is more obvious.
The protection function of UPS is to stabilize the voltage of mains power supply. The input voltage range of UPS is relatively wide, generally from 170V to 250V, while the quality of output power supply is quite high. The output voltage of backup UPS is 5%~8%, and the output frequency is stable at 1Hz; The output voltage of online UPS is stable within 3%, and the output frequency is stable at 0.5Hz. When the mains power is normal, the UPS power supply is equivalent to the AC mains voltage stabilizer; At the same time, the mains charge the battery, which is also equivalent to the charger. In case of sudden power failure of mains power, the best UPS uninterruptible power supply will automatically switch to battery to keep electrical appliances working normally and protect software and hardware from damage.
Application of UPS Power Supply
Applicable to All Backup Power Supply Places
1. Application at Home
The advantages of backup UPS power supply are high operating efficiency, low noise, and low price. It is mainly suitable for situations where market power fluctuations are not high and power supply quality requirements are low. It is more suitable for home use and can match a small power backup program.
2. Applied in Financial and Other Data Centers
Financial data centers must have high-quality, high-safety, and reliable UPS power systems. Different UPS power supply methods are designed to ensure the reliability and safety of the data center.
3. Used in Industry
As the main body of the real economy, industry covers many basic industries and pillar industries. As the basis for the normal production and operation of industrial enterprises, best industrial UPS power supply systems provide reliable power protection for the safe operation of a large number of advanced industrial production equipment and information systems.
Office, fire emergency, post and telecommunications, rail transit, energy and electricity, industrial and commercial taxation, medical and health, etc., all have UPS uninterruptible power supply !
NB Series UPS Power Supply
Single Phase Backup UPS Power Supply
Introduction:
NB type UPS uninterruptible power supply, backup design, transfer time ≤ 4ms, single-phase 350W-40KW, can meet the general home and office backup power supply.
Feature:
1 DSP full digital control technology effectively improves product performance and system reliability
2 Advanced IGBT inverter technology reduces system noise and power loss, and the input efficiency exceeds 95%.
3 Double-conversion pure online technology, providing full-time load protection
4 Perfect protection functions, such as output overload, short circuit, inverter overheating, battery undervoltage warning and battery overcharging, etc.
5 Advanced communication function, standard RS232, RS485 and other interfaces
6 Predictive alarm system and power-on self-diagnosis function can timely avoid possible failure risks caused by hidden dangers of UPS
7 Strong ability to adapt to complex environments, standard output isolation transformer
UPS Power Supply Schematic (NB)
HDSX Series UPS Power Supply
Three Phase Backup UPS Power Supply
Introduction:
HDSX type UPS uninterruptible power supply, Interactive UPS three phase, transfer time ≤ 4ms, Stand-alone capacity from 4Kva to 200Kva, output 380V, can meet the backup or emergency power supply for office, business or industry.
Feature:
1 Adopt three-phase completely independent pwm pulse width modulation technology, IGBT power module and input and output isolation transformers, so that the UPS output will not be disturbed by grid fluctuations, and it is a pure sine wave ups power supply with low distortion.
2 Wide mains input voltage and frequency range, reducing the chance of battery discharge and prolonging the service life of the battery.
3 Mains charging current 0-45A adjustable.
4 Three phase ups uninterruptible power supply, support 100% unbalanced load, both single-phase and three-phase loads are applicable.
5 Support a variety of communication software, remote monitoring (RS485/mobile APP/WIFI/GPRS).
6 Perfect protection functions, such as output overload, short circuit, inverter overheating, battery undervoltage warning and battery overcharging, etc.
UPS Power Supply Schematic (HDSX)
GPT Series UPS Power Supply
Rack Mount & Tower Online UPS Power Supply
Introduction:
GP-T type UPS uninterruptible power supply, rack mount online ups, transfer time=0ms, rated power from 1kva to 10kva.
Feature:
1. 19 inch standard rack mount design, compact footprint;
2. Sine wave output provides best power protection;
3. Zero transfer time between AC & battery modes;
4. Input L & N detection, Input PFC;
5. Voltage surge protection a nd strong anti-interference functions;
6. Original batteries equipped;
UPS Power Supply Schematic (GPT)
GP Series UPS Power Supply
Single Phase High Frequency Online UPS Power Supply
Introduction:
GP type UPS uninterruptible power supply, single phase high frequency online ups, transfer time=0ms, rated power from 1kva to 10kva.
Excellent Output Performance:
1 Output voltage accuracy: ±1%; Output voltage wave form distortion: linearload: ≤3%, nonlinearload: ≤7%;
2 The output voltage on the panel can be adjusted: 200V/208V/220V/230v mov;
Rich Expansibility
1 Constant frequency( Converter) function;
2 Emergency shutdown( EPO, Emergency Power Off);
3 ECO economic mode;
4 Standard RS232( optional USB) interface; Support SNMP card;
5 Support panel to adjust output voltage and frequency;
UPS Power Supply Schematic (GP)
UPS Power Supply Factory
10,000 Square Meters Production Plant
Guandong Xindun Power Technology Co.,Ltd. is Xindun is a power supply factory with a history of 16 years. We produce best ups power supply, eps power supply, inverter power supply and other customized power supply products and solutions.
Xindun has a production plant of nearly 10,000 square meters and 8 subdivided production lines. Each ups machine is equipped with 2 quality inspectors. In the process of producing ups power supply, we will conduct raw material inspection, semi-finished product inspection, finished product inspection twice and aging test. Multiple tests ensure the best quality of ups uninterruptible power supply.
Xindun's UPS uninterruptible power supply has been widely exported to the Middle East, Southeast Asia, Latin America and Africa, providing stable power protection for users in finance, communication, transportation, telecommunications, electricity, government, families, and schools.
Any interest in ups uninterruptible power supply, feel free to contact Xindun, factory direct sales, affordable price, guaranteed quality, fast delivery!
Contact me on +86 18924874907(WhatsApp/Wechat) or sales@gdxindun.com