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MEAN WELL HLG-120H-42B LED driver, LED transformer Constant voltage, Constant current 121 W 2.9 A 21 - 42 V DC dimmable,
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Datasheet (PDF)
Highlights & Details
LED switching power supply
- Constant voltage, Constant current
- 21 - 42 V DC
- 2.9 A
Technical specifications
- Protection class: IP67
- Product type
LED driver
- Type
Constant voltage
Constant current
- Dim
(L x W x H) 290 x 90 x 50 mm
- Output voltage (max.)
42 V DC
- Output voltage (min.)
21 V DC
- Max. output current
2.9 A
- Output current (max.) - rounded
2.9 A
- Operating voltage
115 V AC
230 V AC
- Protection class
I
- LED driver features
dimmable
PFC circuit
Surge protection
IP67
- Connection
Open end cable
- Max. power
121 W
- No. of outputs
1 x
- No. of inputs
1 x
- Input voltage (max.)
305 V AC
- Min. input voltage
90 V AC
- Weight
1200 g
- Power range
121 W (max)
- Type
Synchronised
- Width
90 mm
- Height
50 mm
- Length
290 mm
Compliance & Certifications
Certified by EU Garan
Documents & Downloads
Datasheet
Datasheet 1439321 MEAN WELL HLG-120H-42B LED driver, LED transformer Constant voltage, Constant current 121 W 2.9 A 21 - 42 V DC dimmable,
User & Safety Instructions
User & Safety Instructions 1439321 MEAN WELL HLG-120H-42B LED driver, LED transformer Constant voltage, Constant current 121 W 2.9 A 21 - 42 V DC dimmable,
Information
Information 1439321 MEAN WELL HLG-120H-42B LED driver, LED transformer Constant voltage, Constant current 121 W 2.9 A 21 - 42 V DC dimmable,
Warranty Terms
Warranty Terms 1439321 MEAN WELL HLG-120H-42B LED driver, LED transformer Constant voltage, Constant current 121 W 2.9 A 21 - 42 V DC dimmable,
Description
The LED switching power supply in IP67 metal casecomplies with the standards EN61000-3-2, Class C, EN55015, EN61347-1, EN61347-2-13 and can therefore be used for LED and lighting applications.
Features
- universal input
- Aluminium enclosure
- overload protection, current limiting, auto recovery
- protections: short circuit/over load/over voltage
- built-in active PFC function
- suitable for LED lighting and moving sign applications
- EN61000-3-2, class C, EN55015, EN61347-1, EN61347-2-13
Hints
Caution!
Make sure you pick an LED driver/transformer that comes with the appropriate power rating.
Choose a driver/transformer that supplies approx. 30 pecent more watttage, as the current consumption (i.e. amperage) of the LEDs is key, and not the power rating of the LED provided by the LED manufacturer.
Keep in mind that the switch-on surge tend to be much higher.