Application — AGV and material-handling equipment power
Requirement — The request was to consolidate 24V regulated auxiliary power for AGV and material-handling equipment power into a single power unit.
Solution — We configured a Li-ion 14S pack (DC 50.4V, 30Ah) together with a 24V regulated DC-DC converter.
Result — Two simultaneous outputs — a main DC 50.4V rail at up to 50A (120A peak @ ≤5s) plus regulated 24V 10A outputs — housed in approx. 13kg, complete AGV and material-handling equipment power in a single pack.
If you are considering a custom build to a similar specification, submit a requirements sheet. Our engineer will review it and respond.
Specification
Specifications
| Product Code | DMOP-504LI30-B100-CV24 |
|---|
General
| Model | DMOP-504LI30-B100-CV24 |
|---|---|
| Dimension | Approx. L280 x W389.3 x H75mm (including protrusions) |
| Weight | Approx. 13kg |
Battery ① Electrical specifications
| Battery Type | 14S Li-Ion |
|---|---|
| Nominal Voltage | 50.4V (42.0–58.8V) |
| Nominal Capacity | 30Ah |
| Energy | 1,008Wh |
| Max Discharge Power | Main – DC 50.4V, 2,520W Converter (regulated) 1 – DC24V, 240W |
| Charging Method | CC-CV(Constant Voltage with Limited Current) |
| Standard Charging Condition (0.2C) | 58.4V±1%, 6A, CC-CVEnd Current : 0.A (0.02C) |
| Max Charging Condition | 58.4V±1%, 15A, CC-CVEnd Current : 0.6A (0.02C) |
| Standard Discharge Current | |
| Max Discharge Current | Main – DC 50.4V, 50A Converter (regulated) 1 – DC24V, 10A |
| Instantaneous Discharge Current | Main – 120A @ ≤5s |
| Discharge Cut-off Voltage | 42.0V3.0V per cell |
Battery ② Operation · Safety
| Max Temperature Range | Charging: 0 – +45°C Discharging: -20 – +55°C Storage (recommended): +5 – +30°C |
|---|---|
| Battery Management System | Module configuration: 2P Overcharge cutoff: 4.20–4.25V±25mV per cell Overcharge recovery: 4.00–4.20V±50mV per cell Over-discharge cutoff: 2.50–2.90V±80mV per cell Over-discharge recovery: 2.70–3.30V±100mV per cell Overcurrent cutoff: 100A–125A±25% per module Short-circuit protection: Yes Over-temperature cutoff: Yes Cell balancing: Yes Control method: MOSFET |
| Storage Life | Up to 6 months under no-load conditionsState of charge: SoC 60% Environment: ambient 25°C, humidity ≤70% |
| Cycle Life | ≥60% of nominal capacity after 500 cycles Charge/discharge condition: standard charge, then discharge at the standard discharge current down to the cut-off voltage Environment: ambient 25°C, humidity ≤70% |
Terminals · Control
| Terminal configuration | Output: 1P(+ -) Charging: 1P(+ -) |
|---|---|
| Terminal specification | Rating: 600V, 100A (per pin) Operating temperature range: -40°C – +85°C |
| Terminal fastening and wiring | Bolt: SCREW M6X16 nut Thread: M6*P1.0(B5.0) Recommended tightening torque: 12kgf·cm |
| Charge/discharge switch (ON/OFF) | Option: charge/discharge rocker switch (ON/OFF) |