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The 3 In 1 dimming Meanwell PWM 40 series waterproof power supply is a 40W AC/DC LED driver with the PWM style output, able to maintain the color temperature and the brightness homogeneity when driving all kinds of LED strips and other single color LED lights. The PWM-40 operates from AC90V to AC305V and offers models with different rated voltages ranging from DC12V to DC48V. With the fanless design, the high efficiency up to 90%, the entire series of power supplies can operate for -40℃ to +85℃ case temperature under free air convection. The PWM 40 is rated with an IP67 ingress protection level and is suitable for working in dry, damp, or wet locations. Equipped with a dimming function from 0-100% that varies the duty cycle of the output, providing great flexibility for single-color LED strip applications.
- Constant Voltage PWM Style Output With Frequency 1.47 KHz
- Plastic Housing With Class II Design
- Built-in Active PFC Function
- Class 2 Power Unit
- No Load Power Consumption < 0.5W
- Full Encapsulated With IP67 Level
- Function: 3 In 1 Dimming (Dim-To-Off)
- Typical Lifespan > 50,000 Hours
- 5 Years Warranty
Quick Links:
Mean Well PWM-40 Specification Document
Specifications:
- Model: PWM-40
- Size: 150*53*35mm(L*W*H)
- Input Voltage Range: AC90V-AC305V
- Frequency Range: 47- 63Hz
- Power Factor: PF>0.97(115VAC), PF>0.95(230VAC), PF>0.92(277VAC)
- Efficiency: 86%(DC12V), 89%(DC24V), 90%(DC36V), 90%(DC48V)
- AC Current: 0.6A/115VAC, 0.3A/230VAC, 0.25A/277VAC
- Output Voltage: DC12V, DC24V, DC36V, DC48V
- Rated Current: 3.34A(DC12V), 1.67A(DC24V), 1.12A(DC36V), 0.84A(DC48V)
- Rated Power: 40.08W(DC12V), 40.08W(DC24V), 40.32W(DC36V), 40.32W(DC48V)
- Dimming Range: 0-100%
- Working Temperature: -40℃-+85℃
- Vibration: 10-500Hz, 5G 12min./1cycle, The Period for 72min. each along the X, Y, Z axes
- Overload Protection
- Short Circuit Protection
- Over-Voltage Protection
- Over Temperature Protection
- 5 Years Warranty
Includes:
1 * Meanwell PWM-40 Waterproof Power Supply
