Bangzhao Electric
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Voltage Range: Constant power output spanning 300Vdc-1000Vdc, supporting high-current loads down to 50V. Compatible with various power and energy storage batteries.
Charging Efficiency: Maintains high efficiency across the entire load range. Low standby power consumption <12W, with sleep mode for further energy savings.
Wide Temperature Operation: Stable performance from -40°C to +75°C, suitable for extreme cold, intense heat, and high-altitude regions.
Grid Compatibility: Input voltage supports 260Vac-530Vac, adapting to global grid standards.
Protection Rating: IP54-rated for splash-proof and dust-proof performance, withstanding harsh outdoor weather.
Heat Dissipation System: Encapsulated air duct design enhances thermal efficiency and extends equipment lifespan.
Hot-Swap Functionality: Supports damage-free hot-swapping for simplified maintenance and upgrades, reducing operational costs.
| Category | Name | Parameter |
|---|---|---|
| Environmental Conditions | Operation Temperature | -40°C ~ +75°C, derating required above 55°C. |
| Storage Temperature | -40°C ~ +70°C | |
| Relative Humidity | ≤95%RH, without condensation | |
| Cooling Mode | Forced air cooling | |
| Altitude | 2,000 m (derating required above 2,000 m) | |
| Atmospheric Pressure | 79 kPa ~ 106 kPa | |
| AC Input | Input System | Three phases + PE |
| Rated Voltage | 380 Vac | |
| Voltage Range | 260 Vac ~ 530 Vac | |
| Rated Frequency | 50Hz / 60Hz | |
| DC Output | Voltage Range | 50 ~ 1000V |
| Current Range | 1 ~ 665A | |
| Steady Voltage Precision | ≤ ±0.5% | |
| Steady Current Precision | ≤ ±1% (rated range of 20% ~ 100%) | |
| Peak-to-Peak Noise | ≤ 1% (150~1000V) | |
| Efficiency | Max Efficiency | ≥ 95% (@1000V, full load) |
| Power Factor | Full Load | ≥ 0.99 (@100% load) |
