Frequently Asked Questions (FAQ)
Q
What is the rated input and output voltage range for this DC-DC converter?
The converter features a rated DC input voltage of 220VDC with a wide variation range of 100V to 400V. The output voltage range is adjustable between 42Vdc and 58Vdc, with a rated output of 48Vdc.
Q
Can multiple converter modules be connected in parallel?
Yes. The system utilizes "no-master" automatic equalized current technology, which easily supports parallel connections for capacity extension requirements.
Q
What built-in protection features are included?
The unit is equipped with comprehensive protection protocols, including output over/under voltage protection, output over current protection, short-circuit protection, and overall over-temperature protection.
Q
What environmental conditions can this converter operate under?
It has an operating temperature range of -15°C to +45°C, a storage temperature range of -40°C to +70°C, and can operate in environments with relative humidity up to 90% (at 40±2°C).
Q
Does this equipment meet safety and electromagnetic compatibility (EMC) standards?
Yes, the design is in full compliance with EN60950 and GB4943 safety standards. It also features advanced electromagnetic compatibility design, meeting the conducted and radiated interference limits under standard YD/T983.