MEAN WELL 48V / 55A Rack Mount Battery Charger with PMBus or CANBus

Part Number
DBR-3200-48
Requires Australian Certification
Requires Australian Certification
No
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Manufacturer

MEAN WELL

MEAN WELL DBR-3200-48
Documents
Manufacturer

MEAN WELL

Buy MEAN WELL power supplies with Australian approvals from Australia’s premier authorised MEAN WELL distributor. ADM is an Australian owned business, with local stock and local expertise. All MEAN WELL power supplies stocked by ADM are fully compliant with Australian EMC and Electrical Safety regulations. MEAN WELL power supplies bought from overseas may not have Australian approvals. Learn More

Specifications
Input Type
Single Phase
Input Voltage
90 ~ 264VAC
Input Current
17A / 230VAC
Output Voltage
57.6V for 48V Battery
Output Current
55A
Output Type
Single
Output Connector
Positronic Connector
Output Voltage Adjustment
75~125%
Output Current Adjustment Range
20~100%
Charge output A
55A
Auxiliary Power
5V @ 0.3A, 12V @ 0.8A
Current Sharing
12800 Watts (3+1)
Alarm Signals
DC OK, AC OK
Remote Functions
Remote On / Off, Voltage and Current Adjustment
Dimming / Control Options
N/A
Control Options
0~5VDC, PMBus Protocol (or CANBus)
Charging curves / Operation Modes
3 Stage Charging, Programmable Charging Curves
Temperature Compensation
Yes
Battery Type
Lead Acid. Lithium-Ion on request
Recommended Battery Capacity
180 ~ 550Ah
Prescribed Electrical Item
No
SELV
Yes
Efficiency
94.50%
Operating Temperature Range
-30 ~ +70ºC (Refer to "Derating Curve" in Data Sheet)
Warranty
5 Years
Approvals
CE, CB, RCM
IP Rating / Environmental Protection
Less than IP65
Dimensions
325*107*41mm (L*W*H)
Recommended for New Designs
Yes