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409.6V/512V UPS Power Backup Lithium-ion Battery Cluster

Suitable for UPS power supply systems in critical backup power industries such as financial institutions, transportation, healthcare, intelligent manufacturing, and small data centers.
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  • DFPA409-100 C6 / DFPA512-100 C6 / DFPA409-100C1 / DFPA512-100 C1

  • DFUN

Application

  409.6V 512V UPS Power Backup Lithium-ion Battery Cluster application409.6V 512V UPS Power Backup Lithium-ion Battery Cluster application2

409.6V 512V UPS Power Backup Lithium-ion Battery Cluster application3

Featrues


-High-Rate Battery Cells (Standard): Meets the requirement for short-term backup power of 10-60 minutes.

-Suitable for UPS applications with and without NEUTRAL WIRE.

-Cycle Life of LiFePO4 Cells: ≥2500 cycles at 1C charge/discharge rate, ≥1500 cycles at 4C discharge/0.5C charge rate.

-Triple Automatic Protection: Supports protection at the positive and negative electrodes and the circuit breaker, ensuring battery reliability.

-PACK-level fire suppression (Standard) and cabinet-level fire suppression (Optional) for precise and rapid-fire suppression.

-Auto-Start Function: Enables unmanned operation by automatically restarting after power restoration.

-Integrated Smart-Li Battery Monitoring Cloud Platform: Ensures safe and efficient operation and maintenance, reducing daily operational costs.

-Modular Design: Simplifies installation with quick setup; maximum of 6 cabinets in parallel, offering flexible backup time options.

Technical Specification

Application

Short-term Backup Power≥10 minutes

Long-term Backup Power ≥60 minutes

Li-ion Battery System Model

DFPA409-100 C6

DFPA512-100 C6

DFPA409-100C1

DFPA512-100 C1

Capacity for UPS system

20-240KVA

20-300KVA

20-40KVA

20-50KVA

Rated Output Voltage (V)

409.6V

512V

409.6V

512V

Battery Module Model

51.2V100Ah-6C

51.2V100Ah-1C

Number of Battery Modules (pcs)

8pcs

10pcs

8pcs

10pcs

Battery Cluster Capacity (Ah)

100AH

100AH

Battery Cluster Power (kWh)

40.96kWh

51.2kWh

40.96kWh

51.2kWh

Max. Constant Discharge Current of Battery Pack

600A

100A

Max. Discharge Power of
  Battery Pack (kW)

240kW

300kW

40kW

50kW

Equalizing Charge Voltage (V)

441.6V

552V

441.6V

552V

Floating Charge Voltage (V)

435.2V

544V

435.2V

544V

Cut-off Discharge Voltage (V)

352V

440V

352V

440V

Communication Interface

CAN/RS485/Dry Contact

Protection

Overcharge, Over-discharge, Over-temperature, Over-current, Short   circuit, etc.

Dimension (LxWxH)

600-1000-2000mm

Weight

Module Weight XN + Cabinet Weight200

Working Temperature

0-40℃ (Recommended 20-25℃)


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