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GZDW 110V DC Power Supply Distribution Cabinet Electrical Panel Board Switchgear Network Metal Material
The 110V DC Power supply cabinet is equipped with a strong rack inside to support telecom equipments, power source, battery, and other attachments.
| 110V DC Power System | ||
|---|---|---|
| Category | Parameter / Feature | Details / Values |
| (1) AC Input Characteristics | Input Voltage Range | - Single-phase 220VAC: 85VAC - 265VAC - Three-phase 380VAC: 323VAC - 475VAC |
| Input Frequency Range | 45Hz - 65Hz | |
| Maximum Input Current | <60A (single-phase module total output: 48V50A*4) | |
| (2) Rectifier Module | Output DC Voltage | Standard: 110VDC (customizable) |
| Output Voltage Accuracy | ±0.5% | |
| Rated Output Current (per module) | 20A, 80A, 100A | |
| Conversion Efficiency | ≥93.2% | |
| Current Sharing Imbalance | ≤±3% (parallel modules) | |
| (3) DC Distribution | Output Circuits | - 10 × 32A fuse/circuit breaker (general loads) - 10 × 63A circuit breaker (high-power core loads) Configurable |
| Battery Charging Current | - Lead-acid: 0-50A (500Ah system) - LiFePO4: 0-200A (lower charging voltage required) |
|
| (4) Battery Bank | Battery Type Options | VRLA, Gel Lead-Acid, LiFePO4 |
| Battery Capacity | 200Ah, 300Ah, 400Ah, 500Ah | |
| Nominal Voltage | 48V | |
| (5) Environmental | Operating Temperature | -10°C to 50°C (extended range available for custom models) |
| Relative Humidity | 10% - 95% (non-condensing) | |
| Alarm Methods | Audible + visual alarms (variable frequency/brightness for severity levels) | |
