Energy Type Lithium-ion Battery Rack 271Ah

  • Energy Type Lithium-ion Battery Rack 271Ah
    Lithium-ion battery module
  • Energy Type Lithium-ion Battery Rack 271Ah
    Lithium-ion energy storage system (battery pack)

The energy type 271Ah lithium-ion battery rack is mainly used in UPS systems to supply power for data centers, industrial processes and critical infrastructures. Our 271Ah lithium-ion battery pack is composed of the battery module, control module and BMS (battery management system). The control module includes the BCU (battery control unit), APU (auxiliary power unit), fuse, relay and other electrical parts.

Advantages
  • High-efficiency rated load;
  • Long lifespan and low maintenance cost;
  • Custom BMS (battery management system) with battery status monitoring, charging and discharging control and balance functions
  • Modular structure for easier maintenance and management;
  • Available for parallel connection of multiple battery systems;
  • Safe and reliable structure, outstanding mechanical strength, no machine vibration or deformation;
  • with enough clearance and creepage distances for safety assurance.
Technical parameters for battery modules
Configuration parts 12Cells，BMS
Configuration 12S1P
Rated capacity 271Ah
Rated voltage 38.4V
Weight (kg) < 70
Working voltage range 30V -43.8V
Maximum discharge rate，kW 10.4（1C）
Terminal output connectors
Dimension (L*W*H)mm 400*600*242mm
Communication CAN
Technical parameters for battery energy storage system
Configuration parts 12 battery modules +1 control module
Rated charge rate@25℃ 0.5C
Rated discharge rate@25℃ 0.5C
Maximum discharge rate@25℃ 1C
Rated capacity 271Ah
Rated energy 124.88kWh
Rated voltage 460.8V
Working voltage 360-525.6VDC
Communication CAN
BMS Adaptive BMS
Dimension (L*W*H)mm 1000×700×2000
Weight(kg) ＜1200
Loading time parameters
UPS power（kVA) Loading time（min）
460V271Ah(quantity of battery system) 		1 rack 2 rack 3 rack 4 rack 5 rack 6 rack
640（efficiency: 98%） N/A N/A N/A N/A N/A 60.52
600（efficiency: 98%） N/A N/A N/A N/A N/A 64.02
560（efficiency: 98%） N/A N/A N/A N/A 57.16 72.41
520（efficiency: 98%） N/A N/A N/A N/A 61.56 77.98
480（efficiency: 98%） N/A N/A N/A 53.35 66.69 84.47
440（efficiency: 98%） N/A N/A N/A 58.20 72.75 87.30
400（efficiency: 98%） N/A N/A N/A 64.02 80.03 96.03
360（efficiency: 98%） N/A N/A 53.35 75.09 93.86 112.63
320（efficiency: 98%） N/A N/A 60.02 84.47 105.59 126.71
280 (efficiency: 98%） N/A N/A 68.60 91.46 114.33 144.81
240(efficiency: 98%） N/A 53.35 80.03 106.70 133.38 168.95
200(efficiency: 98%） N/A 64.02 101.37 128.04 168.95 202.74
160(efficiency: 98%） N/A 80.03 120.04 168.95 211.19 253.42
120(efficiency: 98%） 53.35 106.70 168.95 225.26 281.58 337.90
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Our Solutions
Why Do We Need UPS?

Electricity interruptions can produce serious complications if vital systems go down even if it is only momentarily. For example, a power outage in a data center full of servers hosting services like email systems, can result in huge economic losses as it can bring businesses to a standstill. According to research, UPS systems save billions of dollars in lost data and productivity caused by electricity interruptions.