High-Output Fixtures 40W Constant Current Round LED Driver Power Supply
Longer LED runs and high-output modules need steady current at real power. The 40W constant-current driver delivers, with 400–1400mA selectable by DIP switch over 3–42V. The 120–277VAC input with PF correction suits any commercial or residential site, and the compact plastic housing fits where metal boxes won't. Silent convection cooling, dry/damp rated, 7-year warranty.
Specification

Mechanical Specification

| American wire gauge | |
| CO4C | |
| Input wire | Black(L) White(N) (2*18AWG) |
| Output wire | Red(V+) Black(V-) (2*22AWG) |
Dimming Operation
Related Products
|
The 30W non-dimming round LED driver delivers steady constant-current output, DIP-switch selectable from 300 to 1050mA across a 3–42V range, so commercial downlights and larger LED modules get precisely the current they need. Running on 120–277VAC with power factor correction and up to 80% efficiency, it keeps power clean while short-circuit and over-temperature protection guard the circuit. Fanless free-air convection cooling stays silent, and the dry/damp-rated plastic housing fits bathrooms, kitchens, and covered outdoor use. A versatile, spec-friendly pick with a 7-year warranty.
Model: SMT-R0301A05-CW-P Input Voltage: 100-277Vac
Dimming Mode: Non dimmable
|

























