300W Converter (Non isolation)

Item Parameter
Dimensions Long * wide * high: 144*118*53.5(mm)
Power nominal value 300W
Peak-pulse power 350W
Insulation NO
Current limit (4h) @12V 25A
Nominal output current (continuous) 20A
Voltage regulation rate ≤1.5%
Ripple factor ≤1%
Maximal efficiency 92%
Output short circuit protection Yes
Output allowed over voltage Rated voltage*150%
Overheat protection When the internal temperature exceeds 90, the output is closed, and it will automatically resume after the internal temperature is less than 60.
Operating temperature range -40℃~+55℃
Mechanical shock and vibration resistance Meet SAEJ1378 requirements
Outline dimension

12 volt industrial battery charger, 24 volt battery charger

Model Input rated voltage Output voltage
DC-36V/12V 36V 12V
DC-48V/12V 48V 12V
DC-60V/12V 60V 12V
DC-72V/12V 72V 12V
DC-84V/12V 84V 12V
  • High conversion efficiency, up to 94%, can reduce the heat and reduce the volume of a radiator.
  • Can be continuous heavy load operation, the maximum current can be output within 1 hour.
  • Low static power consumption.
  • Using soft-start technology, output voltage is stable.
  • Output overcurrent limit.
  • Output short circuit protection, short time or long short circuit output, the converter is not damaged. After the fault is eliminated, it automatically returns to normal operation.
  • Complete protection functions, including low voltage protection, output over voltage protection, circuit failure protection, etc. to improve the reliability of the circuit
  • (12 volt industrial battery charger, 24 volt battery charger)