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Mean Well HLG-320H-48B 321.6 W CV+CC LED driver Mean Well HLG-320H-48B 321.6 W CV+CC LED driver – dimensions Mean Well HLG-320H-48B 321.6 W CV+CC LED driver – block diagram Mean Well HLG-320H-48B 321.6 W CV+CC LED driver – dimming diagram Mean Well HLG-320H-48B 321.6 W CV+CC LED driver – efficiency versus load characteristic Mean Well HLG-320H-48B 321.6 W CV+CC LED driver – static characteristic
Mean Well HLG-320H-48B 321.6 W CV+CC LED driver
Mean Well HLG-320H-48B 321.6 W CV+CC LED driver – dimensions
Mean Well HLG-320H-48B 321.6 W CV+CC LED driver – block diagram
Mean Well HLG-320H-48B 321.6 W CV+CC LED driver – dimming diagram
Mean Well HLG-320H-48B 321.6 W CV+CC LED driver – efficiency versus load characteristic
Mean Well HLG-320H-48B 321.6 W CV+CC LED driver – static characteristic

Mean Well HLG-320H-48B 321.6 W CV+CC LED driver

Minimum order quantity: 1. Order in multiples of 1.
447.15 PLN
Shipment in 1-2 business days
Constant Current (CC)
tm_HLG-320H-48B

Mean Well HLG-320H-48B is a 321.6 W CV+CC LED driver with a 24 V–48 V constant-current region.

Volume discounts

Quantity Discounted price
5+ 422.76 PLN
10+ 406.50 PLN
20+ 382.11 PLN
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HLG-320H-48B – full product specification

Mean Well HLG-320H-48B is a HLG-320H-series power supply rated at 321.6 W. The parameters below come from the exact official manufacturer datasheet.

CV+CC operation

The driver combines voltage regulation and current limiting; its constant-current region is 24 V–48 V DC.

Full technical specifications

3-in-1 dimmingYes
Dimensions252 × 90 × 43.8 mm
Document revisionHLG-320H-SPEC 2026-02-04
Typical efficiency95 %
Input frequency47–63 Hz
Input range90–305 VAC / 127–431 VDC
Inrush current70 A
IP ratingIP65
Rated current6700 mA
Operating modeConstant voltage + constant current (CV+CC)
CC-region maximum voltage48 V
CC-region minimum voltage24 V
Output voltage48 V
Over-voltage protection range53.5–60 V
Over-voltage protectionYes
Short-circuit protectionYes
Rated power321.6 W
Manufacturer warranty7 years
Weight1.88 kg

Manufacturer datasheet

Complete source specification: official Mean Well datasheet.

tm_HLG-320H-48B

Data sheet

Power supply type
CV+CC
Rated power [W]
250-499
Output Current of CC power supply [mA]
6700
CC operating window
24-48
Min. output voltage of led driver (CC)
24
Max. output voltage of led driver (CC)
48
IP grade
65
Length [mm]
252
Width [mm]
90
Height/thickness [mm]
43.8
Warranty [years]
7
Input voltage [V]
90-305

Specific References

EAN13
4711287451060
MPN
HLG-320H-48B
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