400W Constant Voltage, Slimline LED Driver, 12v, IP67
Commercial Grade Signage LED Driver
Full Specification
| Product Code | SL-400-12-IP |
| Wattage | 400W |
| Voltage (DC) | 12v |
| Current (DC) | 33.3A |
| Length | 352mm |
| Width | 41mm |
| Depth | 28mm |
| Dimmable | Non Dimmable |
| IP Rating | IP67 |
| Input Voltage | 175 / 265 AC |
| Input Current | 4A / 230V |
| Inrush Current | 75A / 230V |
| Input Frequency | 50 / 60Hz |
| Power Factor | >0.9 |
| Weight | 750g |
| Operating Temp | -20°C/50°C |
| Warranty | 3 Years |
400W Slimline Signage LED Driver – 12V Constant Voltage, IP67 Rated
The 400W constant voltage LED driver is built to power large-scale commercial signage and demanding LED lighting systems with reliability and strength. Delivering a steady 12V DC output at up to 33.3A, it ensures consistent, flicker-free illumination across extensive installations.
Housed in a slimline casing (352mm x 41mm x 28mm) and weighing 750g, this driver is compact enough for straightforward installation while offering the robustness required for high-output applications.
With its IP67 rating, the unit is fully sealed against dust and water ingress, making it ideal for both indoor and outdoor use. Designed to perform in challenging environments, it operates reliably within a temperature range of -20°C to +50°C.
Engineered for efficiency, it supports an input range of 175–265V AC, a power factor above 0.9, and a modest input current of 4A at 230V. The powerful 75A inrush current capacity further protects your LED systems during start-up by absorbing sudden surges.
This driver is non-dimmable, making it the perfect solution for signage, architectural, and commercial lighting projects where stable power is essential. Backed by a 3-year warranty, the 400W Slimline LED Driver offers performance you can trust on demanding installations.


