Fix laggy controls, weak claw drops, and screen flickers with the premium Wangma WM-120T Triple-Output Switching Power Supply Box. This high-performance commercial SMPS power converter simultaneously delivers three independent DC voltage rails—+5V (3A), +12V (6A), and +24V (3A)—making it the ultimate all-in-one replacement power transformer for custom DIY arcade kits, crane claw machines, and vending terminals. Instead of wiring multiple bulky adapters, this universal power supply unit cleanly runs your gaming logic mainboards, coin mechanisms, ticket dispensers, and high-torque crane motors simultaneously. Built inside a structural mesh aluminum enclosure, it provides maximum passive airflow for silent, fanless heat dissipation during 24/7 heavy arcade operations. Features an integrated +12V ADJ manual voltage adjustment knob to fine-tune power distribution over long wire harnesses, alongside a heavy-duty terminal block with clear terminal barrier labels for safe, error-free wiring.

✅ Triple Rail Power Converter: Delivers dedicated +5V, +12V, and +24V DC lines simultaneously to run arcade electronics and heavy mechanical loads
✅ Manual Voltage Adjuster: Features a built-in +12V ADJ potentiometer dial to normalize voltage drops across extensive cabinet wiring harnesses
✅ Quiet Mesh Aluminum Shell: Perforated structural cage layout optimizes heat convection for silent, fan-free cooling and heavy-duty durability
✅ Safe Barrier Terminal Block: Heavy-duty terminal screws feature clear spacing and insulation to prevent short-circuits during DIY installation
✅ Universal AC Input Utility: Wide-range input compatibility (100V–240VAC at 50/60Hz) ensures stable power transformation on any standard grid
Product Specifications
Property Details
Item Model WM-120T Triple Power Supply
Output Channels Triple Output (+5V / +12V / +24V)
DC Output (+5V) +5V ⎓ 3A Max
DC Output (+12V) +12V ⎓ 6A Max
DC Output (+24V) +24V ⎓ 3A Max
AC Input Range 100V ~ 240VAC (2.5A)
Input Frequency 50Hz / 60Hz
Voltage Tuning Built-in +12V ADJ Potentiometer
Enclosure Type Perforated Heat-Dissipating Metal Casing