I've been using one of these for several years with no problems to regulate the output from 120VAC to 12VDC to power indirect RGB lighting around our home, which consists of two remote controlled drivers and light strips. The transformer appears to be outputting pulsing DC power so the lights flickered, but with this device all flickering is gone. Of course, the load is light for our use, so if you expect to use the full 10A power, others have recommended a heatsink and/or fan, but this wasn't necessary for my use.
Jack Pad Adapter Anodized Black Replacement For B-M-W 135 335 535 E82 E88 E46 E90 E91 E92 E93 E38 E39 E60 E61 E63 E64 E65 E66 E70 E71 E89 X5 X6 X3 1M M3 M5 M6 F01 F02 F30 F10(1 Pcs)
21 Review
MUSTART Level 2 EV Charger With 240V, 25Ft Cable, And Adjustable Amps (16/25/32) – Portable Electric Vehicle Charging Station With Delay Function And NEMA 14-50P Plug-In
29 Review
Efficient And Convenient EV Charging With MUSTART Level 2 Portable Charger (240V, 25Ft Cable, 25Amp)
18 Review
Portable Electric Vehicle Charger (40A, 240V, 25Ft Cable) - Level 2 EV Charging Station With NEMA 6-50P Plug-In For EVs By MUSTART
19 Review