Description
The IMAX75020S is a DC charging module that adopts a patented circuit design and innovative process. This module is easy to integrate into portable chargers and features a wide constant power range, high efficiency, high power factor, high power density, and high reliability. The IMAX75020S features both single-phase AC input and DC voltage input. Its DC output voltage range is from 50Vdc to 750Vdc, with a constant power output as low as 350Vdc and an output power of 7kW. It is a charging module of international leading level.
Product Features
- High Efficiency and Energy Saving
- Wide constant power voltage range: 350Vdc~750Vdc constant power output
- High efficiency: Patented topology, efficient operation across full load range
- Ultra-low standby power consumption: <8W
- Safe and Reliable
- Built-in intelligent discharge circuit: Automatically discharges residual charge, ensuring high system reliability
- Battery anti-reverse charging: Effectively protects the battery while ensuring safe and reliable system operation
- Intelligent and Convenient
- Fully digital control: Dual DSP design, highly reliable control
- Portable application design: Easy to integrate, install, and assemble
- Wide Compatibility
- Compatible with AC/DC input: Meets various application scenarios
- Wide input voltage range: 90Vac~280Vac, suitable for various power grids
- Wide output voltage range: 50Vdc~750Vdc, compatible with various power batteries and energy storage batteries
- Wide temperature range: -40°C ~ +75°C, suitable for various application scenarios
- Unique three-proof design: Salt spray, moisture, and mold resistant, suitable for various application scenarios
Basic Parameters
- Model: IMAX75020S
- Input Voltage Range: 90Vac ~ 280Vac (L+N+PE), 100Vdc~400Vdc
- Output Voltage Range: 50Vdc~750Vdc, with voltage adjustment step of 0.1Vdc
- Constant Power Output Voltage Range: 350Vdc~750Vdc
- Output Power: 7kW
- Maximum Output Current: 20A
- Dimensions: 87mm (height) × 177.5mm (width) × 385mm (depth)
AC Input
- Input Voltage Range: 90Vac ~ 280Vac (L+N+PE), 100Vdc~400Vdc
- Maximum Input Current: <32A
- Frequency Range: 45Hz ~ 65Hz
- Power Factor: ≥0.99
- Efficiency (Full Load): >95%
- THD: <5%
DC Output
- Voltage Stabilization Accuracy: < ±0.5%
- Current Stabilization Accuracy: ≤ ±1% (output load 20% ~ 100% rated range)
- Output Current Limit: 0.1~20A continuously adjustable
- Output Current: 0~20A
- Constant Power Output Voltage Range: 350Vdc~750Vdc
- Voltage Range: 50Vdc~750Vdc, with voltage adjustment step of 0.1Vdc
- Output Power: 7kW
Working Environment
- Working Temperature: <95%RH, no condensation
- Altitude: 2000m, derating should be considered for use above 2000m
- Cooling Method: Forced air cooling
- Working Temperature: 40°C ~ +75°C, derating use above +55°C
Other Parameters
- Dimensions: 87mm (height) × 177.5mm (width) × 385mm (depth)
- Weight: ≤6kg
- Communication Method: CAN bus
- Mean Time Between Failures (MTBF): >500,000 hours
- Compliant Standards: GB/T18487, NB/T33001, NB/T33008
