PWS39-9V 4A 36W Isolated Step-Down Power Supply Module with 12-90V Input Voltage and 9A Output

Descriere PWS39-9V 4A 36W Isolated Step-Down Power Supply Module with 12-90V Input Voltage and 9A Output

Module nature: isolated buck regulator
Input Voltage:DC12-90V
Output voltage: DC9V
Output ripple: 100mV (output 12V 2A measured)
Input reverse protection: Yes

Output short-circuit protection: Yes (instantaneous protection, can not be short-circuited for a long )
Conversion efficiency: about 88% (48V to 12V 2A measured, pressure difference between different efficiency changes)
Notice:
1. This module is a constant voltage power supply without constant current and cannot be directly driven. Load that requires constant current drive cannot be directly used for charging.
2. This module can reduce voltage and stabilize voltage while also boosting voltage, but its load capacity is reduced by half when used as a boost.
Color: As Shown
Material: PCB

Package Contents:
1 * Module