• 20kw dc dc converter power supply ev charging fast chargers module
  • 20kw dc dc converter power supply ev charging fast chargers module
  • 20kw dc dc converter power supply ev charging fast chargers module
  • 20kw dc dc converter power supply ev charging fast chargers module

20kw Dc Dc Converter Power Supply Ev Charging Fast Chargers Module

It is a high-performance 20kw DC input charging module with forced air cooling technology for stable temperature and efficient charging. It communicates using CAN and RS485, making it suitable for intelligent control systems. This module has over 97.5% peak efficiency, making it ideal for fast and reliable charging.
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Description:

The relationship between output power and input voltage is shown in Figure 1-1 (T≤55°C). When the input voltage is between 250Vdc and 850Vdc, the module can output maximum power.

Figure 1-1 DC Input Power Limiting Curve

When the charging module has rated input voltage, the allowed output power is 20kW. The relationship between output voltage and output current is shown in Figure 1-2

Figure 1-2 Output voltage vs. Output current curve

 

Temperature derating
- Below 55℃ ambient temperature, input voltage above 250Vdc, the module outputs 20kW at full power, and the maximum output current is 50A;
- At 55℃ ambient temperature, the module allows output power less than or equal to 20kW;
- At 75℃ ambient temperature, the module allows output power less than or equal to 10kW,
- Above 75℃ ambient temperature, the module output power drops to 0.

 

Temperature Limiting Power Curve