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Mean Well SLD-50-56 50.4 W constant-power LED driver Mean Well SLD-50-56 50.4 W constant-power LED driver – dimensions Mean Well SLD-50-56 50.4 W constant-power LED driver – block diagram Mean Well SLD-50-56 50.4 W constant-power LED driver – efficiency versus load characteristic Mean Well SLD-50-56 50.4 W constant-power LED driver – load versus temperature characteristic
Mean Well SLD-50-56 50.4 W constant-power LED driver
Mean Well SLD-50-56 50.4 W constant-power LED driver – dimensions
Mean Well SLD-50-56 50.4 W constant-power LED driver – block diagram
Mean Well SLD-50-56 50.4 W constant-power LED driver – efficiency versus load characteristic
Mean Well SLD-50-56 50.4 W constant-power LED driver – load versus temperature characteristic

Mean Well SLD-50-56 50.4 W constant-power LED driver

Minimum order quantity: 1. Order in multiples of 1.
89.42 PLN
Shipment in 8-10 working days
Constant Current (CC)
tm_SLD-50-56

Mean Well SLD-50-56 is a 50.4 W constant-power LED driver with a 900 mA–1400 mA current-setting envelope.

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10+ 80.48 PLN
20+ 74.79 PLN
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SLD-50-56 – full product specification

Mean Well SLD-50-56 is a SLD-50-series power supply rated at 50.4 W. The parameters below come from the exact official manufacturer datasheet.

Constant-power characteristic

Full power is available across a 900 mA–1400 mA current envelope and 30 V–56 V DC voltage region.

Full technical specifications

current_ripple_pct5 %
Dimensions280 × 30 × 16.8 mm
Document revisionSLD-50-SPEC 2026-02-09
Typical efficiency90 %
hold_up_time230 vac ms: 10; 115 vac ms: 10
Input frequency47–63 Hz
Input range110–305 VAC / 155–431 VDC
Inrush current50 A
Rated current1050 mA
Maximum adjustable current1400 mA
Minimum adjustable current900 mA
Operating modeConstant voltage + constant current (CV+CC)
CC-region maximum voltage56 V
CC-region minimum voltage30 V
Output voltage12 V
Over-voltage protection range61–80 V
Constant-power characteristicYes
Over-voltage protectionYes
Short-circuit protectionYes
Rated power50.4 W
Manufacturer warranty3 years
Weight0.175 kg

Manufacturer datasheet

Complete source specification: official Mean Well datasheet.

tm_SLD-50-56

Data sheet

Power supply type
CV+CC
Rated power [W]
30,1-60
Length [mm]
280
Width [mm]
30
Height/thickness [mm]
16.8
Warranty [years]
3
Input voltage [V]
110-305
Min. current of CC driver [mA]
900
Max. current of CC driver [mA]
1400

Specific References

EAN13
4711287445564
MPN
SLD-50-56
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