MEAN WELL NPF-120D-48 LED driver, LED transformer Constant voltage, Constant current 120 W 2.5 A 28.8 - 48 V DC dimmable
Datasheet (PDF)
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Highlights & Details
LED switching power supply
- Constant voltage, Constant current
- 28.8 - 48 V DC
- 2.5 A
Technical specifications
- Protection class: IP67
- Product type
LED driver
- Type
Constant voltage
Constant current
- Operating current
2.5 A
- Dim
(L x W x H) 280 x 80 x 45 mm
- Output voltage (max.)
48 V DC
- Output voltage (min.)
28.8 V DC
- Test mark
EN61000-3-2. Class C. EN55015. EN61347-1. EN61347-2-13
- Max. output current
2.5 A
- Output current (max.) - rounded
2.5 A
- Protection class
II
- LED driver features
dimmable
PFC circuit
Surge protection
Approved for use on furniture
IP67
- Connection
Open end cable
- Max. power
120 W
- No. of outputs
1 x
- No. of inputs
1 x
- Input voltage (max.)
305 V AC
- Min. input voltage
90 V AC
- Weight
894 g
- Power range
120 W (max)
- Type
Synchronised
- Width
80 mm
- Height
45 mm
- Length
280 mm
- UKCA
yes
Compliance & Certifications
Certified by EU Garan
Documents & Downloads
Datasheet
Datasheet 1439400 MEAN WELL NPF-120D-48 LED driver, LED transformer Constant voltage, Constant current 120 W 2.5 A 28.8 - 48 V DC dimmable
User & Safety Instructions
User & Safety Instructions 1439400 MEAN WELL NPF-120D-48 LED driver, LED transformer Constant voltage, Constant current 120 W 2.5 A 28.8 - 48 V DC dimmable
Information
Information 1439400 MEAN WELL NPF-120D-48 LED driver, LED transformer Constant voltage, Constant current 120 W 2.5 A 28.8 - 48 V DC dimmable
Warranty Terms
Warranty Terms 1439400 MEAN WELL NPF-120D-48 LED driver, LED transformer Constant voltage, Constant current 120 W 2.5 A 28.8 - 48 V DC dimmable
Description
The LED switching power supply in IP67 plastic enclosure complies with the standards EN61000-3-2, Class C, EN55015, EN61347-1, EN61347-2-13 and can therefore be used for LED and lighting applications. This version is dimmable.
Features
- universal input
- plastic enclosure IP67
- overload protection, current limiting, auto recovery
- protections: short circuit/over load/over voltage
- built-in active PFC function
- low no load power consumption
- suitable for LED lighting and moving sign applications
- Fixed output voltage
- Constant current
- NPF-120D: built-in 3 in 1 dimming function (external voltage 0...10V DC, PWM, potentiometer)
- 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.