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Mean Well PLN-20-48 20.2 W CC LED driver 420 mA Mean Well PLN-20-48 20.2 W CC LED driver 420 mA – block diagram Mean Well PLN-20-48 20.2 W CC LED driver 420 mA – derating characteristic Mean Well PLN-20-48 20.2 W CC LED driver 420 mA – static characteristic Mean Well PLN-20-48 20.2 W CC LED driver 420 mA – power factor characteristic
Mean Well PLN-20-48 20.2 W CC LED driver 420 mA
Mean Well PLN-20-48 20.2 W CC LED driver 420 mA – block diagram
Mean Well PLN-20-48 20.2 W CC LED driver 420 mA – derating characteristic
Mean Well PLN-20-48 20.2 W CC LED driver 420 mA – static characteristic
Mean Well PLN-20-48 20.2 W CC LED driver 420 mA – power factor characteristic

Mean Well PLN-20-48 20.2W 420mA 36–48V Constant Current (CC) LED driver

Minimum order quantity: 1. Order in multiples of 1.
89.42 PLN
Shipment in 8-10 working days
Constant Current (CC)
tm_PLN-20-48

Mean Well PLN-20-48 is a 20.2 W constant-current LED driver rated at 420 mA, with a 36 V–48 V output-voltage region.

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Quantity Discounted price
10+ 80.48 PLN
20+ 74.79 PLN
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PLN-20-48 – full product specification

Mean Well PLN-20-48 is a PLN-20-series power supply rated at 20.2 W. The parameters below come from the exact official manufacturer datasheet.

Constant-current output

The model regulates 420 mA across a 36 V–48 V DC voltage region.

Full technical specifications

Fully isolated enclosureYes
Enclosure materialplastic
Coolingfree-air convection
Dimensions148.5 × 38.5 × 28 mm
Document revisionPLN-20-SPEC 2026-06-15
Typical efficiency83.5 %
Input frequency47–63 Hz
Input range90–277 VAC / 127–392 VDC
Inrush current35 A
IP ratingIP64
Leakage current0.5 mA
Operating temperature-30–60 °C
Rated current420 mA
Operating modeConstant Current (CC)
CC-region maximum voltage48 V
CC-region minimum voltage36 V
Output voltage48 V
Over-voltage protection range54–60 V
Over-voltage protectionYes
Short-circuit protectionYes
Rated power20.2 W
Manufacturer warranty2 years
Weight0.18 kg

Manufacturer datasheet

Complete source specification: official Mean Well datasheet.

tm_PLN-20-48

Data sheet

Power supply type
Constant Current (CC)
Rated power [W]
15,1-20
Output Current of CC power supply [mA]
420
CC operating window
36-48
Min. output voltage of led driver (CC)
36
Max. output voltage of led driver (CC)
48
IP grade
64
Length [mm]
148.5
Width [mm]
38.5
Height/thickness [mm]
28
Warranty [years]
2
Input voltage [V]
90-277

Specific References

EAN13
4711287439914
MPN
PLN-20-48
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