MEAN WELL PWM-90 LED Constant Voltage Power Supply Driver For LED

Mean Well PWM-90 LED Driver (90 W) — Constant Voltage / Dimmable / Class II

The Mean Well PWM-90 Series is a 90 W constant-voltage LED driver which delivers PWM-style output and dimming flexibility (0–10 V, PWM, resistance), with IP67 encapsulation and full international input range (90–305 VAC). It is designed for medium-power LED strip and architectural lighting where consistent brightness, uniform colour and full dimming are required.

Call for project quotations and trade discounts

Key Features

• ✅ Constant-voltage output with PWM-style signal to maintain LED strip brightness uniformity.
• ✅ Wide input range: 90 – 305 VAC (or 127–431 VDC) for global installation.
• ✅ IP67 rated, Class II / double insulation, suitable for dry, damp and wet locations.
• ✅ 3-in-1 dimming control – 0–10 V, PWM, resistance; DALI variants available.
• ✅ Long service life (>50,000 h) with 5-year standard warranty.
• ✅ Protections include short-circuit, over-current, over-voltage and high-temperature shutdown.

Available Output Voltages / Models

• • ☑️ 12 V (PWM-90-12)
  • ☑️ 24 V (PWM-90-24)
  • ☑️ 36 V (PWM-90-36)
  • ☑️ 48 V (PWM-90-48)

Dimming Options

• ☑️3 in 1 (0–10 Vdc, PWM signal, resistance)
• ☑️ DALI 2 (Fully compatible with both DALI2 and DALI Min. dimming level 0.2%)

Applications

• ✅ Medium-power LED strips for architectural and retail lighting.
• ✅ Linear decorative lighting requiring dimming control.
• ✅ Retrofits with LED modules where consistent colour and brightness are necessary.

Why Choose the PWM-90 Series?

• ✅ A sweet spot between entry-level and high-power constant-voltage drivers.
• ✅ Maintains the robust IP67, Class II design and full dimming flexibility of the Mean Well PWM family.
• ✅ Suitable for installations where strip length, module quantity or ambient exposure make a 90 W driver ideal.

View manufacturer page on MeanWell.com