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Mean Well HLG-120H-42 121.8 W CV+CC LED driver
Mean Well HLG-120H-42 is a 121.8 W CV+CC LED driver with a 21 V–42 V constant-current region.
Mean Well HLG-120H-42 121.8 W CV+CC LED driver
Minimum order quantity: 1. Order in multiples of 1.
235.76 PLN
Shipment in 8-10 working days
tm_HLG-120H-42
Mean Well HLG-120H-42 is a 121.8 W CV+CC LED driver with a 21 V–42 V constant-current region.
Delivery
1-3 dni (PL), 3-10 dni (non-PL)
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Return Policy
14 days
HLG-120H-42 – full product specification
Mean Well HLG-120H-42 is a HLG-120H-series power supply rated at 121.8 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 21 V–42 V DC.
Full technical specifications
| 3-in-1 dimming | Yes |
|---|---|
| Dimensions | 220 × 68 × 38.8 mm |
| Document revision | HLG-120H-SPEC 2026-07-24 |
| Typical efficiency | 93 % |
| Input frequency | 47–63 Hz |
| Input range | 90–305 VAC / 127–431 VDC |
| Inrush current | 60 A |
| IP rating | IP65 |
| Rated current | 2900 mA |
| Operating mode | Constant voltage + constant current (CV+CC) |
| CC-region maximum voltage | 42 V |
| CC-region minimum voltage | 21 V |
| Output voltage | 42 V |
| Over-voltage protection range | 47–53 V |
| Over-voltage protection | Yes |
| Short-circuit protection | Yes |
| Rated power | 121.8 W |
| Manufacturer warranty | 7 years |
| Weight | 1.12 kg |
Manufacturer datasheet
Complete source specification: official Mean Well datasheet.
tm_HLG-120H-42
Data sheet
- Power supply type
- CV+CC
- Rated power [W]
- 100,1-249
- Output Current of CC power supply [mA]
- 2900
- CC operating window
- 21-42
- Min. output voltage of led driver (CC)
- 21
- Max. output voltage of led driver (CC)
- 42
- IP grade
- 65
- Length [mm]
- 220
- Width [mm]
- 68
- Height/thickness [mm]
- 38.8
- Warranty [years]
- 7
- Input voltage [V]
- 90-305
Specific References
- EAN13
- 4711287449524
- MPN
- HLG-120H-42
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