MicroDriver 16 VariLED is a LED driver from LumiDrives. It can drive high power 1W or 3W LEDs, supporting a maximum of 8 3W LEDs or 16 1W LEDs, with a maximum output current of 350mA or 700mA. It supports 0-10V dimming or dimming with a remote potentiometer.
The MicroDriver 16 VariLED LED driver is designed for high‑power 1 W or 3 W LEDs powered from a 230 V AC source. It can drive 16 × 1 W LEDs at 350 mA or 8 × 3 W LEDs at 700 mA, operates up to +40 °C, and includes thermal shutdown protection. Dimming is available via 0‑10 V control or a remote potentiometer, and the unit features a low‑profile enclosure with cable grips and terminal covers for ceiling‑void installations.
Mechanical dimensions are 110 mm × 52 mm × 24 mm (L × W × H) and the weight is 105 g. Electrical specifications include a 230‑240 V AC input, 1‑20 W output power, 70‑80 % typical efficiency, 4‑32 VDC output voltage, 350 mA per channel current, and IP30 protection. The driver meets CE and ENEC approvals and is suitable for architectural lighting, marker lights, reading lamps, and similar applications.
| Input Voltage Range | 230V - 240V AC |
|---|---|
| Frequency | 50 / 60 Hz |
| Efficiency | 70% - 80% typical |
| Output Current | 350 mA per channel |
| Output Voltage | 4-32 VDC |
| Ripple Voltage | 50 mV pk‑pk |
| Dimming Range | 10% to 100% |
| Operating Ambient Temperature | -20 °C to +40 °C |
| Storage Temperature | -20 °C to +85 °C |
It can drive 16 × 1 W LEDs at 350 mA or 8 × 3 W LEDs at 700 mA.
The driver offers 0‑10 V dimming or dimming with a remote potentiometer.
The unit operates up to +40 °C ambient temperature.