Name: MEAN WELL LPF-40D-48 LED driver, LED transformer Constant voltage, Constant current 40 W 0.84 A 28.8 - 48 V DC dimmable,
Brand: MEAN WELL
SKU: 1293687
Availability: BackOrder

A rectangular, white power supply with cables at both ends, printed with specifications and a trademark.

Datasheet (PDF)

EAN:

Part number:

Item no:

Dispatches on Tue 10 Nov

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Piece(s)

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€ 30.99

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Highlights & Details

LED-switching power supply

Constant voltage, Constant current
28.8 - 48 V DC
0.84 A

Technical specifications

Protection class: IP67 dimmable

Product type: LED driver

Type: Constant voltage
Constant current

Dim: (L x W x H) 162.50 x 43.50 x 32.00 mm

Output voltage (max.): 48 V DC

Output voltage (min.): 28.8 V DC

Max. output current: 0.84 A

Output current (max.) - rounded: 840 mA

Operating voltage: 115 V AC
230 V AC

Protection class: II

LED driver features: dimmable
PFC circuit
Surge protection

: IP67

Connection: Open end cable

Max. power: 40 W

No. of outputs: 1 x

No. of inputs: 1 x

Input voltage (max.): 277 V AC

Min. input voltage: 90 V AC

Weight: 450.00 g

Power range: 40 W (max)

Type: Synchronised

Width: 43.50 mm

Height: 32.00 mm

Length: 162.50 mm

UKCA: yes

Compliance & Certifications

Certified by EU Garan

Variants(All information include VAT, plus shipping costs)

Connection

IP rating

LED driver features

Max. power

Operating voltage

Output current (max.) - rounded

Output voltage (max.)

Output voltage (min.)

Type

MEAN WELL LPF-16-12 LED driver, LED transformer Constant voltage, Constant current 16.08 W 1.34 A 6.6 - 12 V DC not dimmable, PFC circuit, Surge protection 1 pc(s)

Item no:1293451

Fast track dispatch on Tue 3 Nov

41 Piece(s)Conrad Electronic

Open end cable

IP30

not dimmable

16.08 W

115 V AC

1.34 A

12 V DC

6.6 V DC

Constant voltage

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 23.99^*

MEAN WELL LPF-16-15 LED driver, LED transformer Constant voltage, Constant current 16.05 W 1.07 A 8.25 - 15 V DC not dimmable, PFC circuit, Surge protection 1 pc(s)

Item no:1293449

Fast track dispatch on Tue 3 Nov

49 Piece(s)Conrad Electronic

Open end cable

IP30

not dimmable

16.05 W

115 V AC

1.07 A

15 V DC

8.25 V DC

Constant voltage

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 23.99^*

MEAN WELL LPF-16-20 LED driver, LED transformer Constant voltage, Constant current 16 W 0.8 A 11 - 20 V DC not dimmable, PFC circuit, Surge protection 1 pc(s)

Item no:1293465

Fast track dispatch on Tue 3 Nov

17 Piece(s)Conrad Electronic

Open end cable

IP30

not dimmable

16 W

115 V AC

800 mA

20 V DC

11 V DC

Constant voltage

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 23.99^*

MEAN WELL LPF-16-24 LED driver, LED transformer Constant voltage, Constant current 16.08 W 0.67 A 13.2 - 24 V DC not dimmable, PFC circuit, Surge protection 1 pc(s)

Item no:1293453

Fast track dispatch on Tue 3 Nov

38 Piece(s)Conrad Electronic

Open end cable

IP30

not dimmable

16.08 W

115 V AC

670 mA

24 V DC

13.2 V DC

Constant voltage

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 23.99^*

MEAN WELL LPF-16-30 LED driver, LED transformer Constant voltage, Constant current 16.2 W 0.54 A 16.5 - 30 V DC not dimmable, PFC circuit, Surge protection 1 pc(s)

Item no:1293455

Dispatches on Wed, 30 Dec 2026

Conrad Electronic

Open end cable

IP30

not dimmable

16.2 W

115 V AC

540 mA

30 V DC

16.5 V DC

Constant voltage

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 23.99^*

MEAN WELL LPF-16-36 LED driver, LED transformer Constant voltage, Constant current 16.2 W 0.45 A 19.8 - 36 V DC not dimmable, PFC circuit, Surge protection 1 pc(s)

Item no:1293457

Fast track dispatch on Tue 3 Nov

16 Piece(s)Conrad Electronic

Open end cable

IP30

not dimmable

16.2 W

115 V AC

450 mA

36 V DC

19.8 V DC

Constant voltage

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 23.99^*

MEAN WELL LPF-16-42 LED driver, LED transformer Constant voltage, Constant current 16.38 W 0.39 A 23.1 - 42 V DC not dimmable, PFC circuit, Surge protection 1 pc(s)

Item no:1293463

Fast track dispatch on Tue 3 Nov

42 Piece(s)Conrad Electronic

Open end cable

IP30

not dimmable

16.38 W

115 V AC

390 mA

42 V DC

23.1 V DC

Constant voltage

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 23.99^*

MEAN WELL LPF-16-48 LED driver, LED transformer Constant voltage, Constant current 16.32 W 0.34 A 26.4 - 48 V DC not dimmable, PFC circuit, Surge protection 1 pc(s)

Item no:1293461

Fast track dispatch on Tue 3 Nov

10 Piece(s)Conrad Electronic

Open end cable

IP30

not dimmable

16.32 W

115 V AC

340 mA

48 V DC

26.4 V DC

Constant voltage

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 23.99^*

MEAN WELL LPF-16-54 LED driver, LED transformer Constant voltage, Constant current 16.2 W 0.3 A 29.7 - 54 V DC not dimmable, PFC circuit, Surge protection 1 pc(s)

Item no:1293459

Dispatches on Wed, 30 Dec 2026

Conrad Electronic

Open end cable

IP30

not dimmable

16.2 W

115 V AC

300 mA

54 V DC

29.7 V DC

Constant voltage

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 23.99^*

MEAN WELL LPF-16D-12 LED driver, LED transformer Constant voltage, Constant current 16.08 W 1.34 A 6.6 - 12 V DC dimmable, PFC circuit, Surge protection 1 pc(s)

Item no:1293452

Fast track dispatch on Tue 3 Nov

9 Piece(s)Conrad Electronic

Open end cable

IP30

dimmable

16.08 W

115 V AC

1.34 A

12 V DC

6.6 V DC

Constant voltage

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 24.99^*

Documents & Downloads

Datasheet

Datasheet 1293687 MEAN WELL LPF-40D-48 LED driver, LED transformer Constant voltage, Constant current 40 W 0.84 A 28.8 - 48 V DC dimmable,

User & Safety Instructions

User & Safety Instructions 1293687 MEAN WELL LPF-40D-48 LED driver, LED transformer Constant voltage, Constant current 40 W 0.84 A 28.8 - 48 V DC dimmable,

Information

Information 1293687 MEAN WELL LPF-40D-48 LED driver, LED transformer Constant voltage, Constant current 40 W 0.84 A 28.8 - 48 V DC dimmable,

Warranty Terms

Warranty Terms 1293687 MEAN WELL LPF-40D-48 LED driver, LED transformer Constant voltage, Constant current 40 W 0.84 A 28.8 - 48 V DC dimmable,

Description

Universal input · Plastic enclosure IP67 · 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 · UL1310 Class 2 · Fixed output voltage · Constant current · LPF-40D: built-in 3 in 1 dimming function (external voltage 1...10V DC, PWM, potentiometer) · EN61000-3-2, Class C, EN55015, EN61347-1, EN61347-2-13

Features

Universal input
Overload protection through current limitation, auto recovery
Protected against short circuit, overload, over voltage
Built-in PFC circuit
IP67
For LED lighting applications
UL1310 Class 2
Fixed Output Voltage
Constant current
LPF-40D: Dimmable design (external voltage 1...10 V DC, PWM, potentiometer)
EN 61000-3-2, Class C, EN55015, EN 61347-1, EN 61347-24

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.