100-1000VDC 100A High Voltage Off Grid MPPT Charger

Main features:

1. Energy-efficient and eco-friendly: High-efficiency operation across the entire load range and ultra-low standby power consumption, with efficiency exceeding 95.5%
2. Ultra-wide input voltage range: Operates normally from 300 Vdc to 950 Vdc, adapting to a wide variety of input environments
3. Ultra-wide output voltage range: 100 Vdc to 1000 Vdc, meeting the fast-charging needs of various electric vehicles and battery packs
4. Wide constant-power output range: Constant-power output from 300 Vdc to 1000 Vdc, meeting the fast-charging needs of various electric vehicles
5. No current reduction at low voltage: Can maintain a maximum output of 133.3A at voltages below 300Vdc, meeting the fast-charging needs of more devices
6. High power density: Greater than 65W/in³, saving space inside the charging station and reducing the footprint of the charging station
7. Emergency stop function: Rapidly responds to system emergency shutdown actions, ensuring safety and reliability
8. Noise Mode Settings: Three adjustable noise modes to meet noise control requirements in different environments
9. Fan Speed Reporting: Allows users to adjust the charging station’s fan speed based on the module’s fan speed, further optimizing noise levels
10. Intelligent Airflow Detection: Monitors airflow smoothness; automatically limits power and triggers an alarm when airflow is obstructed
11. High Environmental Reliability: Key circuits are potted with resin, significantly enhancing resistance to salt fog, humidity, and mold
12. Built-in Discharge Circuit: Automatically discharges residual charge, simplifying system design and improving system safety
13. Battery Reverse Charge Protection: Effectively protects the battery while ensuring reliable and safe system operation
    

    Category	Name	Parameter
    Environmental conditions	Operation temperature	-40°C ~ +75°C, derating is require when the temperature is above 55°C.
    	Storage temperature	-40°C ~ +70°C
    	Relative humidity	≤95%RH, without condensation
    	Cooling mode	Forced air cooling
    	Altitude	2,000 m a.s.l., derating is require when the altitude is above 2,000 m a.s.l.
    	Atmospheric pressure	79 kPa ~ 106 kPa
    DC input	Input system	DC+/DC- + PE
    	Rated voltage	300-950Vdc
    	Max Voltage	1000Vdc
    	Rated Voltage	800Vdc
    	Max Current	66.6a
    	Standby Power Consumption	<20 W at rated 800Vdc input
    DC output	Voltage range	100~1000V
    	Current range	0~133A(Rate-limiting points can be set)
    	Rated current	40A (required for setting of current limiting point)
    	Steady voltage precision	<±0.5%(150-1000V,0~20MHz)
    	Steady current precision	≤±1% (rated range of 20% ~ 100% for output load)
    	Load regulation rate	≤±0.5%
    	Startup overshoot	≤±3%
    	Peak-to-peak value noise	≤1% (150~1000V, 0~20MHz)
    Efficiency	Under Rated input voltage	≥95％，@1000V，full load