PU UPS Short-time Backup Power Series

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Leoch PU UPS short-time backup power series are safe and reliable to ensure the stable operation and maintenance of the data center. Smaller modularized design and prefabricated cabinet make it easy to install the product.

 

PU UPS Short-time Backup Power Series

Leoch PU UPS short-time backup power series are safe and reliable to ensure the stable operation and maintenance of the data center. Smaller modularized design and prefabricated cabinet make it easy to install the product.

 

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GENERAL FEATURES

  • 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

TYPICAL APPLICATIONS

  • 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.

Datasheets
SPECIFICATIONS
Model Nominal Voltage Capacity Energy Dimensions Pack Quantity Weight  Maximum Discharge Rate Operating Voltage Range(V) Charging Voltage(V) Charging Current Range(A) Max Continuous Discharge Current(A) Max Parallel Quantity Temperature Environment Humidity Environment Thermal Management Mode Communication Mode
V Ah KWh mm Kg
PU204V50 204.8 50 10.24 800*600*1165 4 215 4C 179~220V 220V 10~25A 200A 15 Charging: 0°C~45°C
Discharge: -20°C~+65°C
Storage: -5°C~+35°C		 5%~95% Air cooling RS 485/LAN/CAN/Dry contact
PU256V50 256 50 12.8 800*600*1165 5 285 224V~276V 276V 10~25A 200A
PU307V50 307.2 50 15.36 1000*600*1500 6 350 268V~331V 331V 10~25A 200A
PU358V50 358.4 50 17.92 1000*600*1500 7 385 313V~386V 386V 10~25A 200A
PU409V50 409.6 50 20.48 1000*600*1500 8 420 358V~441V 441V 10~25A 200A
PU460V50 460.8 50 23.04 1000*600*2000 9 490 403V~496V 496V 10~25A 200A
PU512V50 512 50 25.6 1000*600*2000 10 520 448V~552V 552V 10~25A 200A
PU614V50 614.4 50 30.72 1000*600*2000 12 625 537V~662V 662V 10~25A 200A
PU204V100 204.8 100 20.48 1000*600*1165 4 520 179~220V 220V 10~50A 400A
PU256V100 256 100 25.6 800*600*1150 5 365 224V~276V 276V 10~50A 400A
PU307V100 307.2 100 30.72 1000*600*1500 6 460 268V~331V 331V 10~50A 400A
PU358V100 358.4 100 35.84 1000*600*1500 7 560 313V~386V 386V 10~50A 400A
PU409V100 409.6 100 40.96 1000*600*2000 8 720 358V~441V 441V 10~50A 400A
PU460V100 460.8 100 46.08 1000*600*2000 9 670 403V~496V 496V 10~50A 400A
PU512V100 512 100 51.2 1000*600*2000 10 720 448V~552V 552V 10~50A 400A
PU614V100 614.4 100 61.44 1000*600*2300 12 830 537V~662V 662V 10~50A 400A