Zetara
Electric Solutions

Zetara LFP48V200Ah

ZETARA T48200-LFP is 48V200Ah Lithium iron phosphate battery module which designed for energy storage power supply system and Telecom back-up power supply application. This battery module integrated with intelligent BMS inside, has big advantages on safety, cycle life, energy density, temperature range and environmental protection. This product specification describes the type, size, structure, electro chemistry performance, service life, and BMS characteristics. This specification only applies to the battery module supplied by ZETARA.

  •  Packed with high performance LFP single cell, long life, safety and wide temperature range
  • High energy density, small size, light weight, no pollution;
  • Packing with single cell container, fire retardant wire and laser welding, stable and safe.
  • Built-in BMS, with battery voltage, current, temperature and health management.
  • LED indicate the battery SOC and operating status. 
  • Flexible customization of dimensions
  • More than 15 years design life
  • Stable performance, maintenance-free

Model/Parameters

T48200-LFP

Rated Voltage

48V

Rated Capacity (0.2C,@25℃)

200Ah

Rated Energy

9600Wh

Cell & Pack

LiFePO4 Cell

Output voltage range

42.0V~53.5V

Charging voltage

52.5V~53.5V, CC-CV (Recommended 52,5V)

Cut-off voltage

42.0V

Max. Constant current

100A/100A

Recommended charging current

<100A, best @ 40A

Recommended charging type

CC-CV until current <0.02C

Communication

RS232/RS485/CAN

Internal resistance

<10mΩ

Capacity Efficiency

≥99.5%

Built-in BMS

Over-charge protection

Module>57.0V or Cell>3.9V

Over-discharge protection

Module<40.0V or Cell<2.3V

Over-current protection 

Short circuit protection

Charging: >102A, delay 10S; Discharging: >102A, delay 10S; >110A,delay 3S; Short circuit protection: Integrated

Cell balance

Passive, 150mA

Over temperature protection

Charging: < 0℃ or >70℃ 

Discharging: <-20℃ or >75℃

Case material

Metal

Dimension L*W*H(mm)& Terminal

442*550*222, M6

Weight(kg)

80±1

Environment

Humidity

5%~95% relative humidity

Charging temperature

0℃~45℃

Discharging temperature

-20℃~+65℃

Storage temperature

-20℃~55℃

Service Life

Cycle life

80%DOD>6000 times,@0.5C,25℃

Design life

>15 years 

 

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