Full Review of WZ5005E 5A 250W LCD Buck Converter with CC 10 Preset memory
This color LCD 250W Buck converter is introduced. All features explained and module is opened and all components viewed.
The input and output voltage is tested at 50V, 40V, 36V, 24V, 12V, 5V, 3.3V and 1.5V at 5V output.
Thermal image of hottest spot shown. Under-voltage, over-capacity protection test shown.
Charging battery is shown and ripple of the output voltage is measured and shown.
Chapters of this video
00:55 Introduction
05:08 Inside the module
07:53 Settings of the module
16:10 Test Input 50V output 40V 5A
18:23 Test Input 50V output 40V 2A
18:57 Test Input 50V output 36V 5A
19:39 Test Input 50V output 36V 2A
20:44 Test Input 50V output 24V 5A
21:05 Test Input 50V output 24V 2A
21:29 Test Input 50V output 15V 5A
21:53 Test Input 50V output 15V 2A
22:11 Test Input 50V output 12V 5A
22:44 Test Input 50V output 12V 2A
23:02 Test Input 50V output 5V 5A
24:28 Test Input 50V output 3.3V 5A
24:50 Test Input 50V output 3.3V 2A
25:30 Test Input 50V output 1.5V 5A
26:08 Test Input 24V output 12V 5A
26:57 Test Input 24V output 5V 5A
27:15 Test Input 24V output 3.3V 5A
27:35 Test Input 24V output 1.5V 5A
27:55 Test Input 12V output 5V 5A
28:26 Test Input 12V output 3.3V 5A
28:47 Test Input 5V output 3.3V 5A
29:28 Over-Capacity protection test
31:19 Charging Lithium Battery
35:47 Output ripple voltage
WZ5005E Technical Specs
Abbrivation See video for demonstration
S-OVP Set Overvoltage Protection
S-OCP Set OverCurrent Protection
S-OPP Set OverPower Protection
S-OHP Set maximum runtime (0 means no limit)
S-OAH Set Capacity (overCapacity) protection (0 means no limit)
S-OWH Set maximum energy (OverWatt Hour) protection (0 means no limit)
