Difference comparison of UPS batteries and EPS batteriesEPS is a fire emergency power supply, UPS is uninterruptible power supply, from the literal mean, the two are different, but the battery used is consistent, the UPS power supply and EPS power supply use lead-acid-free maintenance battery, but also the battery The group inverter voltage scheme is the same, the battery is generally 12V series * more. This article is small to tell you that the EPS and the UPS battery are different.
UPS power supply with EPS Differences on the battery of the battery?
The UPS power supply requires the optional battery performance to be fully stable, and there is a relatively high service life of the battery life. EPS fire emergency power supply also has certain requirements for performance, but focusing on the depth discharge of the battery.
The UPS power supply is substantially only for the battery pack. The power supply of the EPS power supply is focused on the condition of the battery pack, which is more complete, because the requirements for the battery pack for each battery. .
The UPS battery spare time is between several minutes and more than ten hours, the alternate time of the EPS power supply is generally 60-120 minutes, and longer is less time.
What is the difference between the UPS battery and the EPS battery?
1, the meaning of the meaning
The UPS is uninterruptible, is to connect the battery (mostly lead-acid-free maintenance storage) to the host, and the direct current is converted into a commercial system device. EPS is an emergency power supply, which is an important building in today's important buildings. In order to emergency lighting, accident lighting, fire protection facilities, an emergency power supply.
2, the components are different
The UPS battery system consists of five parts: main road, bypass, battery and other power input circuits, rectifier (REC) for AC / DC transformation, inverter (INV), inverter and bypass output for DC / AC transformation Change circuitry and storage battery.
The EPS battery is mainly composed of an input unit, an output unit, a charging module, a battery pack, an inverter, a monitor, an output switching device, and the like, which can provide emergency power supply in an emergency state.
Nanjing Xiahua Power Plant, Nanjing Xiahua Electronics Co., Ltd. Contact: Tel: 025-56612958 Website: www.batt168.com E-mail: Batt123@qq.com
3, switch time difference
The UPS battery power mode requires a short switch time (0 ~ 10ms), and the EPS emergency power supply is relatively wide (0 ~ 4S).
Encourage Beijing, Tianjin High-level University to strengthen cooperation with Shanxi Provincial University with entrustment management, joint school. "Opinions" requires that Shanxi Province must effectively take responsibility, strengthen organizational leadership, and formulate implementations. This group / comprehensive Xinhua News Agency, China Government Network Task Construction Joint "Aband All Road" big channel "Opinions" clarified six key tasks. First, build an energy revolutionary drain soldier, promote energy supply and energy consumption revolution, implement industrial transformation and upgrading actions, and establish an emerging industrial cultivation support mechanism. The second is to promote the continuation of the new and old movability, and cultivate the creation of innovative entrepreneurship platforms, and overturns the innovation and development of development zones, and implement the strong provincial strategy of talents.
4, different applications
In China, the EPS power supply is mainly used in the fire industry electrical equipment, emphasizing the ability to sustain power. UPS power storage is generally used in precision instrument loads (such as IT industry equipment such as computers, servers), requires high supply quality, emphasize inverting switching time, output voltage, frequency stability, output wave type, etc.
The Huizhong lithium battery has a high-spirited characteristics of the discharge platform, high safety, long life, and excellent low temperature performance.
5, functional
The EPS power supply battery has a continuous power supply function, which is generally not high for inverter switching time, and the application of special occasions has certain requirements, and has multiple outputs and has a monitoring detection function for each output and a single battery. The daily focus on bypass supply, and the market is turned to the inverter power supply, and the electric energy utilization is high.
UPS batteries are only one way in online, which generally emphasizes its three functions: regulator, the switching time requires extremely high uninterruptible power supply, which can be purified. Double-transform circuitry, inverter failure or overload is converted to bypass power supply, inverter failure or overload.
Wuxi Huizhong, Nanjing Xia Hua, Wuxi Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery
