Name: MEAN WELL NPF-90D-20 LED driver, LED transformer Constant voltage, Constant current 90 W 4.5 A 12 - 20 V DC dimmable, PF
Brand: MEAN WELL
SKU: 1293723
Availability: BackOrder

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Dispatches on Wed, 30 Dec 2026

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Highlights & Details

LED-switching power supply

Constant voltage, Constant current
12 - 20 V DC
4.5 A

Technical specifications

Protection class: IP67 dimmable

Product type: LED driver

Type: Constant voltage
Constant current

Dim: (L x W x H) 171 x 63 x 37 mm

Output voltage (max.): 20 V DC

Output voltage (min.): 12 V DC

Max. output current: 4.5 A

Output current (max.) - rounded: 4.5 A

Operating voltage: 115 V AC
230 V AC

Protection class: II

LED driver features: dimmable
PFC circuit
Surge protection
Approved for use on furniture

: IP67

Connection: Open end cable

Max. power: 90 W

No. of outputs: 1 x

No. of inputs: 1 x

Input voltage (max.): 305 V AC

Min. input voltage: 90 V AC

Weight: 770 g

Power range: 90 W (max)

Type: Synchronised

Width: 63 mm

Height: 37 mm

Length: 171 mm

UKCA: yes

Compliance & Certifications

Certified by EU Garan

Documents & Downloads

Datasheet

Datasheet 1293723 MEAN WELL NPF-90D-20 LED driver, LED transformer Constant voltage, Constant current 90 W 4.5 A 12 - 20 V DC dimmable, PF

User & Safety Instructions

User & Safety Instructions 1293723 MEAN WELL NPF-90D-20 LED driver, LED transformer Constant voltage, Constant current 90 W 4.5 A 12 - 20 V DC dimmable, PF

Information

Information 1293723 MEAN WELL NPF-90D-20 LED driver, LED transformer Constant voltage, Constant current 90 W 4.5 A 12 - 20 V DC dimmable, PF

Warranty Terms

Warranty Terms 1293723 MEAN WELL NPF-90D-20 LED driver, LED transformer Constant voltage, Constant current 90 W 4.5 A 12 - 20 V DC dimmable, PF

Description

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-90D: 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
Plastic housing IP67
Overload protection through current limitation, auto recovery
Protected against short circuit, overload, over voltage
Built-in PFC circuit
Low idle power
For LED lighting applications
Fixed Output Voltage
EN 61000-3-2, Class C, EN55015, EN 61347-1, EN 61347-2-13
3 in 1-dimming (0 - 10 V/DC, PWM, potentiometer).

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.