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Mean Well PWM-90-24 Power Supply 90W 24V - Dimmable 3.75A

PWM style outputfully isolated plastic caseIP67Class II design without FGbuilt-in 3 in 1 dimming

SKU PWM-90-24

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Select model — 7 in this family

PWM-90-24

PWM-40-24 Fixed output In stock

PWM-60-24 Dimmable Low stock

PWM-60-24DA DALI Backorder

PWM-60-24DA2 DALI2 In stock

PWM-90-24 Dimmable In stock

PWM-90-24DA DALI Backorder

PWM-90-24DA2 DALI2 In stock

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The PWM-90 is a 90W Mean Well AC-DC constant voltage LED driver (input: 90~305VAC, output: 24V, operating temperature: -40~+85°C).

Key Features

✓ Input voltage: 90~305VAC
✓ Output voltage: 24V
✓ Rated output current: 3.75A
✓ 3-in-1 dimming (0–10V / PWM / resistance)
✓ Class II design — no earth connection required
✓ Ingress protection: IP67
✓ Operating temperature: -40~+85°C
✓ Safety certifications: CB, CCC, CE, EAC, ENEC, UL
✓ 5 year warranty

Frequently Asked Questions

Can I use the PWM-90-24 to drive 24V LED strips in an outdoor landscape lighting project?

Yes. The IP67 waterproof rating makes the PWM-90-24 suitable for outdoor landscape lighting where the driver may be exposed to rain or moisture. It outputs 24V at up to 3.75A (90W), enough to run a substantial length of 24V strip lighting.

What dimming methods does the PWM-90-24 support?

The PWM-90-24 includes built-in 3-in-1 dimming, which accepts PWM signal, 0–10V analog, and resistance dimming inputs. This allows it to work with a broad range of compatible dimmers and control systems without needing an external dimming interface.

Is the PWM-90-24 a good choice for powering 24V LED strips in illuminated outdoor signage?

Yes. At 90W and 24V, it provides enough power for medium-scale 24V LED strip signage, and the IP67 rating ensures the driver can be mounted in locations exposed to weather. The wide 90–305VAC input also makes it easy to deploy in varied electrical environments.

How many meters of 24V LED strip can the PWM-90-24 power?

The driver delivers up to 90W at 24V. If your 24V strip is rated at 14.4W per meter, you could power approximately 6.25 meters (90W ÷ 14.4W/m ≈ 6.25m). For long-term continuous use, limit load to 80% capacity (72W) — about 5 meters at that strip rating. Always check your strip's rated power per meter.

Can the PWM-90-24 be used for 24V LED strip lighting inside a cold-storage facility?

Yes. The operating temperature range of -40°C to +85°C allows this driver to function reliably in cold-storage and refrigerated environments. The fully sealed IP67 plastic enclosure also protects against condensation that is common in those settings.

Does the PWM-90-24 work with a standard 0–10V lighting control system?

Yes. The 3-in-1 dimming feature includes 0–10V analog dimming as one of its supported methods, making the PWM-90-24 directly compatible with 0–10V lighting controllers commonly used in commercial and hospitality settings.

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Model	Power	Voltage	Current	IP Rating
Mean Well PWM-90-24DA2 Power Supply 90W 24V DALI2 3.75A	90W	24V	3.75A	IP67	View
Mean Well PWM-90-24DA Power Supply 90W 24V - DALI 3.75A	90W	24V	3.75A	IP67	View
Mean Well PWM-90-12DA2 Power Supply 90W 12V DALI2 7.5A	90W	12V	7.5A	IP67	View
Mean Well PWM-90-48DA2 Power Supply 90W 48V DALI2 1.88A	90W	48V	1.88A	IP67	View
Mean Well PWM-90-48DA Power Supply 90W 48V - DALI 1.88A	90W	48V	1.88A	IP67	View
Mean Well PWM-90-48 Power Supply 90W 48V - Dimmable 1.88A	90W	48V	1.88A	IP67	View
Mean Well PWM-90-36DA Power Supply 90W 36V - DALI 2.5A	90W	36V	2.5A	IP67	View
Mean Well PWM-90-36 Power Supply 90W 36V - Dimmable 2.5A	90W	36V	2.5A	IP67	View
Mean Well PWM-90-12DA Power Supply 90W 12V - DALI 7.5A	90W	12V	7.5A	IP67	View
Mean Well PWM-90-12 Power Supply 90W 12V - Dimmable 7.5A	90W	12V	7.5A	IP67	View

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Key Features

✓ Input voltage: 90~305VAC

✓ Output voltage: 24V

✓ Rated output current: 3.75A

✓ 3-in-1 dimming (0–10V / PWM / resistance)

✓ Class II design — no earth connection required

✓ Ingress protection: IP67

✓ Operating temperature: -40~+85°C

✓ Safety certifications: CB, CCC, CE, EAC, ENEC, UL

✓ 5 year warranty

Mean Well PWM-90-24 Power Supply 90W 24V - Dimmable 3.75A

Select model — 7 in this family

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Mean Well PWM-90-24 Power Supply 90W 24V - Dimmable 3.75A

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