Description
The SEG1K0100A2 is a DC charging module that adopts patented circuit design and innovative technology. It features a wide constant power voltage range, high efficiency, high power factor, high power density, high protection performance, high reliability, low noise, and low harmonics, meeting the fast charging requirements of various electric vehicles. The SEG1K0100A2 adopts a three-phase AC input without a neutral wire, with a DC output voltage range of 50V to 1000V and an output power of 30KW. It is a charging module of international leading level.
Unique Features:
- Air duct optimization and potting: The air duct optimization design improves heat dissipation efficiency, and the potting process significantly enhances the module’s protection capabilities against salt spray, moisture, and mildew.
- Wide DC output voltage range: 50Vdc – 1000Vdc, meeting the fast charging needs of various electric vehicles and battery packs.
- Wide constant power output range: 300Vdc – 1000Vdc constant power output, meeting the constant power charging needs of various electric vehicles.
- Ultra-low standby power consumption: Less than 9W.
- Built-in intelligent discharge circuit: Automatically discharges residual charge, simplifies system design, and improves system safety.
- High efficiency across the full load range: Operates with high efficiency across the full load range, with higher efficiency at full load.
- Wide temperature range: -40°C to +75°C, with derating output above +55°C, adapting to applications in various scenarios.
Main Features:
- Energy conservation and environmental protection: High-efficiency operation across the full load range and ultra-low standby power consumption, with a maximum efficiency of 96%, effectively reducing energy loss and achieving energy conservation and environmental protection.
- Wide input voltage range: AC 260Vac – 530Vac, adapting to various power grid environments.
- Three-phase offline AC input: Simplifies system design, eliminates the risk of excessive neutral line current, and reduces system costs.
- Full digital control: Dual DSP design realizes full digital control of the charging module, ensuring high control reliability.
- Battery anti-backflow: Effectively protects the battery while ensuring safe and reliable system operation.
- Ultra-high power density: 49.4W/in³, saving space inside the charging pile and reducing the footprint of the charging pile.
- Complete certifications: Passed certifications from CEPRI/State Grid Electric Power Research Institute.
Application Scenarios:
- Various standard charging equipment in domestic and international markets.
- High-voltage electric vehicles.
- Charging equipment for electric forklifts and electric tractors.
- Super standard charging piles.
Technical Parameters
Working Environment Conditions
- Operating temperature: -40°C ~ +75°C, derate above +55°C
- Storage temperature: -40°C ~ +80°C
- Relative humidity: ≤95% RH, no condensation
- Cooling method: Forced air cooling
- Altitude: ≤2000m; derating considerations required above 2000m
AC Input
- Input voltage range: 260Vac~530Vac, three-phase without neutral line
- Maximum input current: 58A
- Frequency range: 45Hz~65Hz
- Power factor: ≥0.99
- Efficiency: 95.5%
- THD: <5%
DC Output
- Output power: 30kW
- Voltage range: 50Vdc-1000Vdc, with voltage adjustment step of 0.1Vdc
- Constant power output voltage range: 300Vdc-1000Vdc
- Output current: 0-100A
- Output current limiting: Continuously adjustable from 0.3-100A
- Current sharing: Imbalance <±5%
- Voltage regulation accuracy: <±0.5%
- Current regulation accuracy: ≤±1% (within 20%~100% of rated output load range)
Monitoring
- Communication method: CAN bus
- Indicator lights: Green – normal operation; Yellow – protection alarm; Red – fault alarm
Alarms and Protections
- Input over/under-voltage protection: Automatic shutdown protection; command to start after input returns to normal
- Output over-voltage protection: Automatic shutdown protection; command to start
- Over-current and short-circuit protection: Automatic shutdown protection; command to start
- Over-temperature protection: Automatic shutdown protection; command to start after temperature returns to normal
Product Reliability and Safety Regulations
- Mean Time Between Failures (MTBF): >500,000 hours
Dimensions and Weight
- Dimensions: 84mm (height) × 300mm (width) × 395mm (depth) (excluding handles and protruding parts of terminals)
- Weight: ≤15kg
*The product is constantly being innovated. If there are any changes in specifications, no prior notice will be given.
