L2-300X-012-5A 300W 12V 5-in-1 Dimmable LED Driver
L2-300B-012-5A is a 300W 12Vdc constant-voltage Class 2 LED driver with 100-277Vac input, 5-in-1 dimming, PF >0.95, 92% typical efficiency and an IP65 enclosure for architectural, signage and LED strip lighting.
L2-300B-012-5A is a 300W 12V constant-voltage LED driver developed for professional architectural lighting, signage, advertising lighting and LED strip applications. It accepts a wide 100-277Vac input and provides a regulated 12Vdc / 5A × 5 output. With power factor above 0.95 and typical efficiency of 92%, the unit is designed for projects that need reliable LED power conversion together with dimming control.
300W 12V 5-in-1 dimmable LED driver for professional lighting projects
As a 5-in-1 dimmable constant-voltage LED power supply, L2-300B-012-5A is intended for installations where the lighting level needs to be adjusted while maintaining a stable DC output. The L2-A platform combines Class 2 power-supply construction, an IP65 metal enclosure and 0-100% flicker-free dimming capability stated for the series. It is suitable for dry, damp and wet-location lighting projects where a protected dimmable LED driver is preferred over an open-frame power supply.
The 5-channel output configuration is intended for high-density LED installations where the total load needs to be divided across several constant-voltage lighting branches. The higher power capacity is aimed at large illuminated signs, extensive LED strip layouts and commercial architectural lighting systems where multiple lighting sections may be supplied from one driver. For 12V LED systems, the driver is relevant to common low-voltage LED strip, signage and illuminated-letter applications that require a regulated 12V DC constant-voltage source.
Key specification considerations
For engineers, lighting manufacturers and project buyers comparing a 300W LED driver, the important selection points are the 12V constant-voltage output, 5A × 5 output capacity, 100-277Vac input range, IP65 enclosure, PF >0.95 and the L2-A multi-dimming platform. The enclosure size for this model is 262×121.5×46 mm. Built-in protection for the series includes SCP, OVP, OTP and OLP, helping support stable operation in demanding LED lighting installations.
| Parameter | Specification |
|---|---|
| Rated Power | 300W |
| Input Voltage | 100-277Vac |
| Power Factor | >0.95 |
| Efficiency | 92% |
| Output Voltage | 12Vdc |
| Output Current | 5A × 5 |
| Dimming | 5-in-1 Dimming |
| IP Rating | IP65 |
| Dimensions | 262×121.5×46 mm |
| Protection | SCP / OVP / OTP / OLP |
| Certifications | cULus, CE, FCC, SELV, Class 2 |
| Warranty | 5-7 years warranty |
| Model No. | Rated Power | Input Voltage | Output Voltage | Output Current | Efficiency (Typ.) |
|---|---|---|---|---|---|
| L2-030X-012A | 30W | 100-277Vac | 12Vdc | 2.5A | 81% |
| L2-030X-024A | 30W | 100-277Vac | 24Vdc | 1.25A | 81% |
| L2-060X-012A | 60W | 100-277Vac | 12Vdc | 5A | 88% |
| L2-060X-024A | 60W | 100-277Vac | 24Vdc | 2.5A | 88% |
| L2-100X-024A | 96W | 100-277Vac | 24Vdc | 4A | 89% |
| L2-120X-012-2A | 120W | 100-277Vac | 12Vdc | 5A × 2 | 90% |
| L2-180X-012-3A | 180W | 100-277Vac | 12Vdc | 5A × 3 | 91% |
| L2-200X-024-2A | 192W | 100-277Vac | 24Vdc | 4A × 2 | 91% |
| L2-240X-012-4A | 240W | 100-277Vac | 12Vdc | 5A × 4 | 91% |
| L2-300X-012-5A | 300W | 100-277Vac | 12Vdc | 5A × 5 | 92% |
| L2-300X-024-3A | 288W | 100-277Vac | 24Vdc | 4A × 3 | 92% |
| L2-400X-024-4A | 384W | 100-277Vac | 24Vdc | 4A × 4 | 92% |
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