
Mean Well LED Switching Power Supply - PWM Series 40-120W LED Power Supply - 12V Dimmable

Features
- Class 2 Power Supply
- Class II Power Supply
- IP67 Waterproof
- Built-In 3-in-1 Dimming
- Short Circuit Protection
- Maintains CCT & Brightness
- For dimming use, use a 0-10V dimmer. For non-dimming use, do not connect the dimming wires.
Overview
* Compatible with 0-10V DC dimmer
* Universal AC input range
* Class II power supply - no FG (all wattage versions)
* Class 2 power supply (40-, 60-, and 90-watt versions)
* Constant voltage PWM (pulse width modulation) style output
* Built-in 3-in-1 dimming via 0-10V DC or PWM signal or resistance
* Dimming range: 0-100%
* Short circuit, over-load, over-voltage, and over-temperature protection
* Waterproof IP67-rated
* Maintains color temperature and brightness
* Suitable for LED strip lighting, indoor LED lighting, and LED decorative lighting
* 5-Year warranty
* Made by Mean Well




Specifications
All specifications are subject to change without notice.
Image | Part NO | Power Consumption | Dimensions | Input Voltage AC | Input Voltage | Output Rated Current | Output Voltage DC | Total Wire Length | Output Current Draw per Channel | Efficiency (typical) | Documentation | Price | Maximum Input Wattage | Output Current | Ambient Operating Temperature | Case Material | Inrush Current Rating |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | PWM-40-12 | 40 W | - | - | - | 3340 mA | 12 | - | - | 86 | $35.95 | - | 3340 mA | - | - | - | |
![]() | PWM-60-12 | 60 W | - | - | - | 5000 mA | 12 | - | - | 86 | $44.95 | - | 5000 mA | - | - | - | |
![]() | PWM-90-12 | 90 W | - | - | - | 7500 mA | 12 | - | - | 86 | $54.95 | - | 7500 mA | - | - | - | |
![]() | PWM-120-12 | 120 W | - | - | - | 10000 mA | 12 | - | - | 88 | $64.95 | - | 10000 mA | - | - | - | |
![]() | PWM-120-12(POWERCORD) | 120 W | - | - | - | 10000 mA | 12 | - | - | 88 | $72.90 | - | 10000 mA | - | - | - | |
![]() | PWM-40-12(POWERCORD) | 40 W | - | - | - | 3340 mA | 12 | - | - | 86 | $43.90 | - | 3340 mA | - | - | - | |
![]() | PWM-60-12(POWERCORD) | 60 W | - | - | - | 5000 mA | 12 | - | - | 86 | $52.90 | - | 5000 mA | - | - | - | |
![]() | PWM-90-12(POWERCORD) | 90 W | - | - | - | 7500 mA | 12 | - | - | 86 | $62.90 | - | 7500 mA | - | - | - |
Accessories

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Burned Out in a Year
I bought this power supply in September 2019. It went completely dead on me 12 months later :-(
It was outside powering LED lights but was not exposed to direct sun or moisture. Very disappointing considering the cost.