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PU UPS Short-time Backup Power Series

Product features

Main application areas

Safest and durable life

• Adopt high energy density and safetest lithium iron battery

3-level architecture for battery manangement

• Multiple classes battery management,reliable and high effificiency

Multiple output communication interfaces

• A variety of communication methods can be selected, and these communication protocols are in line with international standards.

Automatic circulating current control and parallel or offline control

• Easily realize the parallel operation by automatic circulating current control and parallel control

Leoch offers a safe LiFePO4 battery solution for UPS and energy storage systems with good compatibility and safe long cycle life. The battery system consists of a three-level architecture, with a module-level management system BMU integrated in the battery pack, which is responsible for collecting the information of single cell voltage, module temperature, battery equalization, and communication with upper management system. The adopted CBMS cabinet-level management system is responsible for battery current detection, data collection and analysis, alarm and protection control, and communication with the upper and lower levels. The general control GBMS is responsible for data analysis, lower level system communication, and UPS communication.

Specification


Model

Nominal Voltage(V)

Nominal capacity(Ah)

Rack size(mm)

Pack quantity

weight(kg)

Maximum discharge rate

Cell typeOperating voltage range(V)

Charging method

Charging voltage(V) Charging current range(A)Discharge current range(A)Backup characteristics
Max parallel quantityTemperature environmentHumidity environment
Thermal management mode

Communication mode

PU256V50256V50Ah600*1000*2000mm5
310kg4CLFP224V~276VCC/CV276V10~25A200A57kW-10Mins15
Charging: 0°C ~ 35°C  Discharge: -20°C ~ +60°C  Stash: 5°C ~ +45°C5%~95%Air coolingRS 485/LAN/CAN/Dry contact
PU307V50307V50Ah600*1000*2000mm
6332kg4CLFP268V~331VCC/CV331V10~25A200A68kW-10Mins15
PU358V50358V50Ah600*1000*2000mm7354kg4CLFP313V~386VCC/CV386V10~25A200A79kW-10Mins15
PU409V50409V50Ah600*1000*2000mm8376kg4CLFP358V~441VCC/CV441V10~25A200A91kW-10Mins15
PU460V50460V50Ah600*1000*2000mm9398kg4CLFP403V~496VCC/CV496V10~25A200A102kW-10Mins15
PU512V50512V50Ah600*1000*2000mm10420kg4CLFP448V~552V
CC/CV552V10~25A200A114kW-10Mins15
PU256V100256V100Ah600*1000*2000mm5395kg
4CLFP224V~276VCC/CV276V10~50A400A114kW-10Mins15
PU307V100307V100Ah600*1000*2000mm6434kg4CLFP268V~331VCC/CV331V10~50A400A136kW-10Mins15
PU358V100358V
100Ah600*1000*2000mm7473kg
4CLFP313V~386VCC/CV386V10~50A400A168kW-10Mins15
PU409V100409V100Ah600*1000*2000mm8512kg4CLFP358V~441VCC/CV441V10~50A400A182kW-10Mins15
PU460V100460V100Ah600*1000*2000mm9551kg
4CLFP403V~496VCC/CV496V10~50A400A204kW-10Mins
15
PU512V100512V100Ah600*1000*2000mm10590kg4CLFP448V~552V
CC/CV552V10~50A400A228kW-10Mins15


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