These dc buck boost converters are excellent power transformers. They feature wide input voltage, low power consumption, high efficiency, great reliability. They can work safely and reliable in -40°C~80°C range. Widely used to golf cart, motor, speaker, GPS, LED car display screen, air-conditioner, electric fan, solar energy, photo-voltaic power, DVD, industrial equipment ect.
Synchronous Rectification Technology
The synchronous rectifier circuit use MOSFET instead of rectifier diode to greatly reduce the loss of the rectifier and improve the converter efficiency, Maximum Efficiency:≥95%
Intelligent Protection
Assembled with smart chip--has features of Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection
100% Waterproof Module
Compact aluminium shell with epoxy potting is IP68 waterproof, anti-shock, damp-proof , anti-dust protection and better heat dissipation, adapt to a variety of harsh environment and extend service life
SMT Process
FR-4 multilayer lines, resistors, capacitors and switch MOS tube are SMD components with high integration, high reliability, high stability
Easy Installation---Positive and negative wires can't be reversed connection
Notes: It's normal that the case is hot when converter inside temp is over 113℉, converter will protect itself when inside temp is over 185℉.
Specification:
Input Voltage: 48V nominal
Input range: 40V to 60V
Input Current: 10A (max)
No-load input current: ≤10mA
Output Voltage: DC 12V ±2%
Output Current: 20A
Ripple Wave: 50Mv
Starting Delay time: ≤ 2S
Maximum Efficiency: ≥95%
Non-isolated Module
Size: 75mm x75mm x 32mm
Net Weight: 248g / 8.75oz
Package include:
1x Voltage Reducer Converter 48V to 12V 20A 240W