Description:
This DC-DC converter is compact and low-cost, making it a great choice for an on-board 12V DC-DC converter.
The converter is configured to output a constant 13.8V. This voltage can be adjusted from about 11V to 15V with a potentiometer accessible from the output side.
It has terminal blocks on the input and output sides making connection simple. A LED on the output side indicates when the converter output is active.
One attractive feature of this DC-DC converter is an automatic smart pre-charging sequence that keeps the inrush current low.
Input Specifications:
Input Voltage Range: DC64~133V
Frequency: Direct-Current
Effectiveness: ≥90% 500W
Input Reverse Polarity Protection: No
Input Overvoltage Protection: 133V
Input Undervoltage Protection: 64V
Input Fuse: When used, need to input by adding a fuse
Applicable Battery System: 80~96V Battery System
Static Power: Load current is less than 0.3A continued 10 minutes into power-saving mode. Standby Power ≤0.5W
Output Specifications
Output Method: Constant/Constant
Output Current: Maximum 50A
Constant Current Accuracy: ±4%
Constant Output Voltage: 13.8V
Constant Accuracy: ±1%
P-p Ripple Voltage: 200mV
Over voltage Protection: Output>16.0V Overvoltage Relay, Abnormalities disappear from the new starting power to resume normal work
Other Specifications:
Isolation:
- Input to ground:500VDC≤10mA
- Input to output: 500VDC≤10mA
- Output to ground:500VDC≤10mA
- 500VDCInsulation resistance≥10M Europe
Protection Class: IP67
Operating Temperature: －40℃~ ＋60℃
Storage Temperature: －55℃~ ＋85℃
Over temperature Protection: Module temperature reaches 90 degrees and stops working. After cooling, the power supply automatically resumes normal operation.