Larger capacity supply equipment cabinet.
No active cooling system is required.
High operational reliability.
They live for more than 1 O years at +25'C.
Optimal management.
In line with the RoHS.
Model | MKS-HW48138Y3 | MKS-HW48276Y3 | MKS-HW51138Y3 | MKS-HW51276Y3 | |
ElectricalCharacteristics | Rate voltage(Vdc) | 48 | 48 | 51.2 | 51.2 |
Rate capacity(AH) | 138 | 276 | 138 | 276 | |
Energy storage(KWH) | 6.6 | 13.2 | 7.0 | 14.1 | |
Cycle life | 6000 cycles to 85% DOD | ||||
Months self discharge | ≤2% | ||||
Efficiency of charge | 100% at 0.2C | ||||
Efficiency of discharge | 96-99% at 1C | ||||
StandardCharge | Charge voltage | 54.75 | 58.4 | ||
Charge current(A) | 30 | 60 | 30 | 60 | |
Max. charge current(A) | 120 | 200 | 120 | 200 | |
Charge cut-o ffvoltage(VDC) | 54.7 | 58.4 | |||
Standard Discharge | Contiunous current(A) | 120 | 200 | 120 | 200 |
Discharge cut-o ffvoltage(VDC) | 42 | 44.8 | |||
Environmental | Charge temperature | 0 ℃ to 45℃ | |||
Discharge temperature | -20 ℃ to 60℃ | ||||
Storage temperature | 0℃ to 40 ℃ | ||||
IP class | IP60 | ||||
Mechanical | Material system | LiFePO4 blade | |||
Case material | Metal | ||||
Case type | Rack/Wall mount | ||||
Pack dimensions L*W*H(mm) | 1095*150*420 | 1095*150*770 | 1095*150*420 | 1095*150*770 | |
Net weight(kg) | 62.5 | 113.5 | 66 | 116 | |
Terminal | M8 | ||||
Protocol(Optional) | CANBus/RS485/RS232 | ||||
SOC (Optional) | LED/LCD | ||||
The quality assurance period | 60 Months |