Huawei Outdoor Energy Storage Unit Dbu20b-N12A2 Wall Mounted Lithium Battery Module

• Customization: Available
• Type: Lithium-Ion Batteries
• Usage: UPS, Communication
• Model NO.: DBU20B-N12A2
• Nominal Voltage: 48V
• Discharge Rate: Medium Discharge Rate
• Shape: Cylindrical Battery
• Electrolyte: Li-ion
• Installation: Plug in
• Rechargeable: Chargeable
• Charging: Rechargeable
• Certificate: UL, VDE, CSA
• Weight: 44kg
• Voltage: 48V
• Capacity: 20A
• Transport Package: Carton Packing
• Specification: 300*400*120mm
• Trademark: Huawei

Product Description

Huawei outdoor energy storage unit DBU20B-N12A2 wall mounted lithium battery module

Huawei dbu20b-n12a2 lithium iron battery supporting OPM series 48v20h opm30m opm40m supporting battery wall mounted waterproof outdoor battery

Lithium battery module (DBU20B-N12A3) specification:
project capacity 960Wh (capacity may vary by ± 5% due to external environmental factors such as temperature, transportation, and storage) working voltage range 47VDC~57VDC floating charging voltage 54.5V DC maximum backup power 2200W1851410095 maximum charging current default 4A, maximum 10A maximum discharging current 47A charging and discharging cycles | 1200 times (charging: 4A, discharging: 2200W, DOD: 100%, 25C ambient temperature) safety design meets the standard IEC60950-1, IEC62368-1, IEC/EN60950-22, IEC62619, GB4943-2011, UN38.3MTBF 500000 hours (ambient temperature 25, excluding battery cells)
 

(1) Grounding screw

(2)COM_ In / out interface

(3) Battery output interface 1

(4) Battery output interface 2

Power interface

Table 3-9 power interface description

Interface

Specifications

effect

BAT1,BAT2

2 × 80A quick plug terminal (excluding fuse)

Battery output interface.