Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well NPF-90D-48 Power Supply 90W 48V - Dimmable
Please Login for Pricing
Description
Description
The NPF-90D is a 90W Mean Well DIN rail power converter with a 171mm profile (input range: 90~305VAC, operating temperature: -40~+80℃).
Key Features
- ✓ 171mm width — DIN rail TS-35 compatible
- ✓ Input voltage range: 90~305VAC
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Wide operating temperature: -40~+80℃
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: UL8750, CSA C22.2 No. 250.13-12, ENEC EN61347-1, EN61347-2-13, EN62384 independent, IP67
- ✓ 3 years warranty
Specifications
Specifications
-
BrandMean Well
-
SeriesNPF Series
-
Power Rating90.24 Watt
-
Output Voltage48 Volt
-
Rated Current1.88 Ampere
-
Input Voltage90V~305V
-
Standards MetCB,CCC,CE,EAC,ENEC,UL
-
Operation ModeConstant Current,Constant Voltage
-
Operating Temperature-40°C~85°C
-
Warranty5 Year
-
Length17.1 cm
-
Width6.3 cm
-
Height3.75 cm
-
Weight0.77 kg
File Downloads
File Downloads
::specification::
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently Asked Questions
What dimming methods does the NPF-90D-48 support?
The NPF-90D-48 includes built-in 3-in-1 dimming that accepts PWM signal, 0–10V analog, and resistance control, all natively integrated without requiring an external dimmer.
Is the NPF-90D-48 suitable for driving dimmable 48V LED modules in outdoor tunnel lighting?
The NPF-90D-48 delivers 90.24W at 48V with a constant current of 1.88A and a CC voltage range of 28–48V, which covers many 48V LED tunnel or underpass lighting modules. Its IP67 rating and -40°C to +85°C range suit the damp, variable-temperature conditions inside road tunnels.
How does the NPF-90D-48 compare to the NPF-90D-54 and the NPF-60D-48?
NPF-60D-48 is a dimmable 48V, 60W, 1.25A driver in a 150.0 × 53.0 × 35.0 mm body. NPF-90D-48 is the 90W, 1.88A version at 171.0 × 63.0 × 37.5 mm. NPF-90D-54 is the higher-voltage sibling at 54V and 1.67A with the same 90W power and body size as the NPF-90D-48.
Can the NPF-90D-48 be used outdoors in a freeze-thaw climate without additional weatherproofing?
Yes. With IP67 waterproof protection and a -40°C to +85°C operating range, the NPF-90D-48 handles outdoor freeze-thaw cycles and precipitation without a secondary enclosure.
What certifications apply to the NPF-90D-48?
The NPF-90D-48 holds CB, CCC, CE, EAC, ENEC, and UL certifications and comes with a 5-year manufacturer warranty.
Other NPF-90D Models
8 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well NPF-90D-54 Power Supply 90W 54V - Dimmable | 90.18W | 54V | 1.67A | IP67 | View |
| Mean Well NPF-90D-42 Power Supply 90W 42V - Dimmable | 90.3W | 42V | 2.15A | IP67 | View |
| Mean Well NPF-90D-36 Power Supply 90W 36V - Dimmable | 90W | 36V | 2.5A | IP67 | View |
| Mean Well NPF-90D-30 Power Supply 90W 30V - Dimmable | 90W | 30V | 3A | IP67 | View |
| Mean Well NPF-90D-24 Power Supply 90W 24V - Dimmable | 90W | 24V | 3.75A | IP67 | View |
| Mean Well NPF-90D-20 Power Supply 90W 20V - Dimmable | 90W | 20V | 4.5A | IP67 | View |
| Mean Well NPF-90D-15 Power Supply 90W 15V - Dimmable | 90W | 15V | 6A | IP67 | View |
| Mean Well NPF-90D-12 Power Supply 90W 12V - Dimmable | 90W | 12V | 7.5A | IP67 | View |
