Tunnel Tractor Battery 563V420Ah

Tunnel Tractor Battery 563V420Ah

Designed to be "Deep-cycle" that means the battery system can be discharged until almost empty, voltage nominal 563V and energy is 236kWh.

Tunnel Tractor Battery 563V420Ah
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Product Features
  • Safe & Endurable

    Self-developed BMS provides the ultmost protection to battery, compatible with major Inverter brands.

  • Smart BMS

    The battery detection unit is installed in the battery pack, which can accurately and real-time detect the battery voltage, temperature, capacity and other conditions, which can fully improve the safety of the product.

  • 10 Years Design Life

    A-class battery cells, with the protection of BMS, the system can deliver up to 10 years servicelife.

  • Reliable

    Longer lifespan Laser Welding Rigid tests before shipment.

  • Adaptable

     Self-heating function, consistent and efficient at -20 to 50 degrees.

  • Intelligent Monitoring

    Monitor the battery status at any time on the APP, while the LCD window displays real-time data, battery charging, discharge and other data at a glance.

Special Features
  • LiFePO4

    A+ Tier Cells

  • 563V

    Voltage

  • 236kWh

    Energy

  • ≥3500

    Battery Cycles

  • 5years

    Warranty

Specifications
563V420Ah- EV Battery- Tunnel Tractor
SPECIFICATIONS
Rated Capacity 420Ah
Rated Energy 236kWh
Nominal Voltage 563V
Dimension 2700*1300*875mm
Weight approx. 2.5T
Color Gray
High Voltage Cable Length 6.5m
Low Voltage Cable Length 6.5m
Display Screen 8mm
Working Voltage 440-640V
Max. continuous charge Current 336A
Max. continuous discharge current 420A
10S Pulse Current 630A
Protection Level IP65
Charging Port 2pcs(R-1pcs, L-1pcs)
Working Temperature Charge: 0~55℃
Discharge: -20~60℃
Storage Temperature 0~35℃
State of Charge(SOC) before Shipment 60%~70%
Life Cycles ≥2000 @25℃
BATTERY MANAGEMENT SYSTEM(BMS) PARAMETERS
Contexture 1BMU(Primary)+8CSC(Secondary)
BMU Working Voltage 24V
BMU Power Consumption <100mA
BMU Total Voltage Collecting Range 0~700V
BMU Total Voltage Collecting Precision 5V
BMU Total Current Collecting Range ±1000A
BMU Total Current Collecting Precision 1%
BMU SOC Precision 5%
BMU Protection Battery Protection: Charge/Discharge/Temperature/Current/Voltage
Electrical Protection: Communication/Open Circuit/Short Circuit
High voltage safety: insulation/contactor sintering, etc.
CSC Single Unit Voltage Detecting Range 0~5V
CSC Single Unit Voltage Detecting Precision ±5mV
CSC Temperature Detecting Range -40~125℃
CSC Temperature Detecting Precision ±5℃
PROTECTION PARAMETERS
High Temperature Alarm >60℃ Alarm level3: extremely high temperature serious!cut off the charge & discharge
>55℃ Alarm level2: very high temperature general alarm
>50℃ Alarm level1:high temperature general alarm
Low Temperature Alarm <-20℃ Alarm level3: extremely low temperature serious! stop charging, cut off the charge & discharge
<-15℃ Alarm level2: very low temperature general alarm
<-10℃ Alarm level1: low temperature general alarm
Temperature Difference Alarm >20℃ Alarm level3:extremely big difference serious! cut off the charge & discharge
>15℃ Alarm level2:very big difference general alarm
>10℃ Alarm level1: big difference general alarm
Over-voltage Alarm Single Cell>3.75V Alarm level3: extremely high voltage serious! cut off the charge & discharge
Single Cell>3.70V Alarm level2: very high voltage general alarm
Single Cell>3.66V Alarm level1: high voltage general alarm
Low Voltage Alarm Single Cell<2.70V Alarm level3:extremely low voltage serious! cut off the charge & discharge
Single Cell<2.90V Alarm level2: very low voltage general alarm
Single Cell<3.00V Alarm level1: low voltage general alarm,Recharge is required!
Total High Voltage Alarm Total Voltage>660V Alarm level3: extremely high voltage serious! cut off the charge & discharge
Total Voltage>651V Alarm level2: very high voltage general alarm, stop charging.
Total Voltage>644V Alarm level1:high voltage general alarm
Total Low Voltage Alarm Total Voltage<475V Alarm level3:extremely low voltage serious! cut off the charge & discharge
Total Voltage<510V Alarm level2: very low voltage general alarm
Total Voltage<528V Alarm level1: low voltage general alarm
Insulation Alarm Insulation Resistance<64KΩ Alarm level3:extrememly weak insulation serious! cut off the charge & discharge
Insulation Resistance<321KΩ Alarm level1: weak insulation general alarm
Imbalance Alarm Voltage Difference>1V Alarm level3: extreme imbalance serious! cut off the charge & discharge
Voltage Difference>0.7V Alarm level2: big imbalance general alarm
Voltage Difference>0.6V Alarm level1:imblance general alarm
Low SOC Alarm SOC Value<10%   Alarm level3:extremely low SOC serious! Cut off the discharge
SOC Value<20%   Alarm level2: very low SOC general alarm,Recharge is required!
SOC Value<30% Alarm level1:low SOC general alarm
Big Discharge Current Alarm >504A Alarm level3: extremely big serious! cut off the charge & discharge
>483A Alarm level2: too big general alarm, 5seconds
>462A Alarm level1:big general alarm, 5seconds
Charging Current >504A Alarm level3: extremely big serious! cut off the charge & discharge
>483A Alarm level2: too big general alarm, 5seconds
>462A Alarm level1:big general alarm, 5seconds
BMS Error Alarm level3: internal network communication error serious! cut off the charge & discharge
Communication Error Alarm level3:Charging communication error serious! cut off the charge & discharge
Discharge Relay Error Alarm level3 serious! cut off the charge & discharge
Charge Relay Error Alarm level3 serious! cut off the charge & discharge
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Solutions

EV Battery Swapping Solution

Since its establishment, RAJA has been focusing on the continuous development of intelligent products, network integration and big data, cloud computing platform. In different stages of the life cycle of new energy batteries, application management can be carried out in different scenarios to realize resource recovery and cascade utilization, covering the whole life cycle management of batteries.

Learn More >

EV Battery Swapping Solution

Since its establishment, RAJA has been focusing on the continuous development of intelligent products, network integration and big data, cloud computing platform. In different stages of the life cycle of new energy batteries, application management can be carried out in different scenarios to realize resource recovery and cascade utilization, covering the whole life cycle management of batteries.

Learn More >

EV Battery Swapping Solution

Since its establishment, RAJA has been focusing on the continuous development of intelligent products, network integration and big data, cloud computing platform. In different stages of the life cycle of new energy batteries, application management can be carried out in different scenarios to realize resource recovery and cascade utilization, covering the whole life cycle management of batteries.

Learn More >

EV Battery Swapping Solution

Since its establishment, RAJA has been focusing on the continuous development of intelligent products, network integration and big data, cloud computing platform. In different stages of the life cycle of new energy batteries, application management can be carried out in different scenarios to realize resource recovery and cascade utilization, covering the whole life cycle management of batteries.

Learn More >
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