Mean Well NPF-60-42 Power Supply 60W 42V

Q: Can the NPF-60-42 survive outdoor installation in direct rainfall?

Yes. The NPF-60-42 is IP67-rated, meaning it is fully sealed against dust and protected against temporary immersion in water up to 1 metre. Its -40°C to +85°C operating range further supports outdoor deployment across a wide range of climates.

Q: What LED systems are a good fit for the NPF-60-42?

The NPF-60-42 outputs 60.06W at 42V with a constant current of 1.43A and a CC voltage range of 25–42V, making it suitable for mid-voltage LED modules such as those used in outdoor area lighting fixtures, architectural facade lighting, or industrial panel illumination that operates in the 25–42V forward voltage range.

Q: How does the NPF-60-42 compare to NPF-40-42 and NPF-90-42?

The 42V variants in the NPF series span three power levels: NPF-40-42 at 40.32W and 0.96A, NPF-60-42 at 60.06W and 1.43A, and NPF-90-42 at 90.3W and 2.15A. Pick the wattage tier that covers the LED load with a safe margin.

Q: Is there a dimmable version of the NPF-60-42?

Yes. The NPF-60D-42 matches the NPF-60-42 electrically (60.06W, 42V, 1.43A, IP67) and adds built-in 3-in-1 dimming via PWM, 0–10V, or resistance control.

Q: Does the NPF-60-42 require a separate ground wire?

No. The NPF-60-42 is a Class II device with a fully isolated plastic enclosure and no functional ground (FG) terminal, so no earth ground connection is needed.

Description

Features

Universal AC input (up to 305VAC) / Full range

Built-in active PFC function

High efficiency up to 91%

No load power consumption <0.15W

Fully isolated plastic case with IP67 level

Class 2 power unit

Isolation class II, no F.G.

Protections: Short circuit / Over current / Over voltage / Over temperature

Suitable for dry, damp, and wet location

Cooling by free air convection

5 years warranty

General Specification

AC input voltage range	90~305VAC ; 127~431VDC
AC inrush current (max.)	Cold start, 50A
Over current protection	95% ~108% constant current, auto-recovery
Over voltage protection	110%~140% rated output voltage
Withstand voltage	I/P - O/P: 3.75kVAC
Working temperature	-40~+70ºC (refer to output derating curve)
Safety standards	UL8750, ENEC EN61347-1, EN61347-2-13, EN62384 approved [NPF-40(D)/60(D)/120(D)/pending]; Design refer to EN60335-1
EMC standards	EN55015, EN61000-3-2 class C, EN61000-3-3, EN61000-4-2, 3, 4, 5, 6, 8, 11, EN61547, [NPF-40(D)/60(D)/120(D)/pending]
Connection Input	UL rated, SJTW 18AWGx2C (30cm)
Connection Output	UL rated, SVT 18AWGx2C (30cm)
Dimension (LxWxH)(mm)	150x 53x 35

Specifications

Brand

Mean Well
Series

NPF Series
Power Rating

60.06 Watt
Output Voltage

42 Volt
Rated Current

1.43 Ampere
Input Voltage

90V~305V
Standards Met

CB,CCC,CE,EAC,ENEC,UL
Operation Mode

Constant Current,Constant Voltage
Operating Temperature

-40°C~85°C
Warranty

5 Year
Length

15 cm
Width

5.3 cm
Height

3.5 cm
Weight

0.49 kg

File Downloads

::specification::

Payment & Security

Payment methods

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Frequently Asked Questions

Can the NPF-60-42 survive outdoor installation in direct rainfall?

Yes. The NPF-60-42 is IP67-rated, meaning it is fully sealed against dust and protected against temporary immersion in water up to 1 metre. Its -40°C to +85°C operating range further supports outdoor deployment across a wide range of climates.

What LED systems are a good fit for the NPF-60-42?

The NPF-60-42 outputs 60.06W at 42V with a constant current of 1.43A and a CC voltage range of 25–42V, making it suitable for mid-voltage LED modules such as those used in outdoor area lighting fixtures, architectural facade lighting, or industrial panel illumination that operates in the 25–42V forward voltage range.

How does the NPF-60-42 compare to NPF-40-42 and NPF-90-42?

The 42V variants in the NPF series span three power levels: NPF-40-42 at 40.32W and 0.96A, NPF-60-42 at 60.06W and 1.43A, and NPF-90-42 at 90.3W and 2.15A. Pick the wattage tier that covers the LED load with a safe margin.

Is there a dimmable version of the NPF-60-42?

Yes. The NPF-60D-42 matches the NPF-60-42 electrically (60.06W, 42V, 1.43A, IP67) and adds built-in 3-in-1 dimming via PWM, 0–10V, or resistance control.

Does the NPF-60-42 require a separate ground wire?

No. The NPF-60-42 is a Class II device with a fully isolated plastic enclosure and no functional ground (FG) terminal, so no earth ground connection is needed.

Model	Power	Voltage	Current	IP Rating
Mean Well NPF-60-54 Power Supply 60W 54V	60.48W	54V	1.12A	IP67	View
Mean Well NPF-60-48 Power Supply 60W 48V	60W	48V	1.25A	IP67	View
Mean Well NPF-60-36 Power Supply 60W 36V	60.12W	36V	1.67A	IP67	View
Mean Well NPF-60-30 Power Supply 60W 30V	60W	30V	2A	IP67	View
Mean Well NPF-60-24 Power Supply 60W 24V	60W	24V	2.5A	IP67	View
Mean Well NPF-60-20 Power Supply 60W 20V	60W	20V	3A	IP67	View
Mean Well NPF-60-15 Power Supply 60W 15V	60W	15V	4A	IP67	View
Mean Well NPF-60-12 Power Supply 60W 12V	60W	12V	5A	IP67	View

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Features

Universal AC input (up to 305VAC) / Full range

Built-in active PFC function

High efficiency up to 91%

No load power consumption <0.15W

Fully isolated plastic case with IP67 level

Class 2 power unit

Isolation class II, no F.G.

Protections: Short circuit / Over current / Over voltage / Over temperature

Suitable for dry, damp, and wet location

Cooling by free air convection

5 years warranty

General Specification

AC input voltage range

90~305VAC ; 127~431VDC

AC inrush current (max.)

Cold start, 50A

Over current protection

95% ~108% constant current, auto-recovery

Over voltage protection

110%~140% rated output voltage

Withstand voltage

I/P - O/P: 3.75kVAC

Working temperature

-40~+70ºC (refer to output derating curve)

Safety standards

UL8750, ENEC EN61347-1, EN61347-2-13, EN62384 approved [NPF-40(D)/60(D)/120(D)/pending]; Design refer to EN60335-1

EMC standards

EN55015, EN61000-3-2 class C, EN61000-3-3, EN61000-4-2, 3, 4, 5, 6, 8, 11, EN61547, [NPF-40(D)/60(D)/120(D)/pending]

Connection Input

UL rated, SJTW 18AWGx2C (30cm)

Connection Output

UL rated, SVT 18AWGx2C (30cm)

Dimension (LxWxH)(mm)

150x 53x 35

Description

Features

General Specification

Specifications

File Downloads

Payment & Security

Frequently Asked Questions

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