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Mean Well PWM-40-48 40.32 W PWM-output CV LED driver 48 V DC Mean Well PWM-40-48 40.32 W PWM-output CV LED driver 48 V DC – dimensions Mean Well PWM-40-48 40.32 W PWM-output CV LED driver 48 V DC – dimming diagram Mean Well PWM-40-48 40.32 W PWM-output CV LED driver 48 V DC – block diagram Mean Well PWM-40-48 40.32 W PWM-output CV LED driver 48 V DC – efficiency versus load characteristic Mean Well PWM-40-48 40.32 W PWM-output CV LED driver 48 V DC – load versus temperature characteristic
Mean Well PWM-40-48 40.32 W PWM-output CV LED driver 48 V DC
Mean Well PWM-40-48 40.32 W PWM-output CV LED driver 48 V DC – dimensions
Mean Well PWM-40-48 40.32 W PWM-output CV LED driver 48 V DC – dimming diagram
Mean Well PWM-40-48 40.32 W PWM-output CV LED driver 48 V DC – block diagram
Mean Well PWM-40-48 40.32 W PWM-output CV LED driver 48 V DC – efficiency versus load characteristic
Mean Well PWM-40-48 40.32 W PWM-output CV LED driver 48 V DC – load versus temperature characteristic

Mean Well PWM-40-48 40.32W 48V IP67 LED Power Supply

Minimum order quantity: 1. Order in multiples of 1.
121.94 PLN
Shipment in 8-10 working days
Constant Voltage (CV)
tm_PWM-40-48

Mean Well PWM-40-48 is a 40.32 W, 48 V DC constant-voltage LED driver with PWM-modulated output.

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20+ 105.68 PLN
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PWM-40-48 – full product specification

Mean Well PWM-40-48 is a PWM-40-series power supply rated at 40.32 W. The parameters below come from the exact official manufacturer datasheet.

CV PWM output

The model supplies 48 V DC while brightness is represented by output PWM modulation.

Full technical specifications

3-in-1 dimmingYes
Dimensions150 × 53 × 35 mm
Document revisionPWM-40-SPEC 2026-02-04
Typical efficiency90 %
Input frequency47–63 Hz
Input range90–305 VAC / 127–431 VDC
Inrush current50 A
IP ratingIP67
Output modulationPWM
Rated current840 mA
Operating modeConstant Voltage (CV)
Output voltage48 V
Over-voltage protectionYes
Short-circuit protectionYes
Rated power40.32 W
Manufacturer warranty5 years
Weight0.49 kg

Manufacturer datasheet

Complete source specification: official Mean Well datasheet.

tm_PWM-40-48

Data sheet

Power supply type
Constant Voltage (CV)
Rated power [W]
30,1-60
Output Voltage of CV power supply [V]
48
IP grade
67
Length [mm]
150
Width [mm]
53
Height/thickness [mm]
35
Warranty [years]
5
Input voltage [V]
90-305

Specific References

EAN13
4711287459868
MPN
PWM-40-48
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