Application — Industrial special-equipment power
Requirement — The request was to consolidate AC220V mains power, regulated auxiliary power, and real-time status monitoring for industrial special-equipment power into a single power unit.
Solution — We configured a LiFePO4 8S pack (DC 25.6V, 57.6Ah) together with an AC220V 1.5kW inverter, a regulated DC-DC converter, and RS485 communication monitoring.
Result — The integrated build in an approx. 18kg housing met the industrial special-equipment power specification.
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-256LF576-B100-RS485-AC1500W-CV |
|---|
General
| Model | DMOP-256LF576-B100-RS485-AC1500W-CV |
|---|---|
| Dimension | Approx. L440 x W340 x h246mm (including protrusions) Approx. L400 x W340 x h226mm (excluding protrusions) |
| Weight | Approx. 18kg |
Battery ① Electrical specifications
| Battery Type | |
|---|---|
| Nominal Voltage | 25.6V |
| Nominal Capacity | 57.6Ah |
| Energy | |
| Max Discharge Power | |
| Charging Method | CC-CV(Constant Voltage with Limited Current) |
| Standard Charging Condition | 29.2V ±1%, 11A (0.2C)(End Current : 0.05C) |
| Max Charging Condition | 29.2V ±1%, 28A (0.5C)(End Current : 0.05C) |
| Standard Discharge Current | |
| Max Discharge Current | |
| Instantaneous Discharge Current | |
| Discharge Cut-off Voltage | 22.4V2.8V per cell |
| AC output | AC 220V - 1500W(60Hz) |
| DC output | DC 24.0V, MAX 10A |
| Communication module | RS485(voltage, current and temperature monitoring) |
Battery ② Operation · Safety
| Operation Temperature | Charging: +10 – +45°C Discharging: -20 – +60°C |
|---|---|
| Protection Circuit Module | Overcharge cutoff: 3.80V ± 0.025V per cell Overcharge recovery: 3.60V ± 0.050V per cell Over-discharge cutoff: 2.50V ± 0.025V per cell Over-discharge recovery: 2.90V ± 0.050V per cell Overcurrent cutoff: 110A±20% Short-circuit protection: Yes Over-temperature cutoff: Yes Cell balancing: Yes |
| Storage Life | Up to 6 months under no-load conditionsState of charge: SoC 60% Environment: ambient 25°C, humidity ≤70% |
| Cycle Life | ≥2,500cycle (70% DOD @ ≥60% of initial capacity)* This cycle life applies only under the Standard Charging NO5 and Standard Discharge Current NO7 conditions |
Terminals · Control
| Terminal configuration | |
|---|---|
| Terminal specification | |
| Fastening · Wiring | |
| Charge/discharge switch (ON/OFF) |