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Mean Well NPF-120D-30 Power Supply 120W 30V - Dimmable
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Mean Well NPF-120D-30 Power Supply 120W 30V - Dimmable
The NPF-120D is a 120W Mean Well DIN rail power converter with a 191mm profile (input range: 90~305VAC, operating temperature: -40~+80℃).
Key Features
- ✓ 191mm 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(type”HL”), CSA C22.2 No. 250.13-12, ENEC EN61347-1, EN61347-2-13, EN62384 independent, IP67
- ✓ 3 years warranty
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BrandMean Well
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SeriesNPF Series
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Power Rating120 Watt
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Output Voltage30 Volt
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Rated Current4 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming Control0-10V,10V PWM,Resistance
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Standards MetCB,CCC,CE,EAC,ENEC,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~90°C
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Warranty5 Year
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Length7.52 in
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Width2.48 in
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Height1.48 in
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Weight2.14 lb
::specification::
Frequently Asked Questions
Can the NPF-120D-30 be used outside in all weather conditions?
The NPF-120D-30 is IP67 rated, providing full protection against dust and temporary water immersion. Its operating temperature extends from -40°C to +90°C, making it suitable for outdoor street lighting, facade lighting, and harsh industrial environments year-round.
What dimming control options does the NPF-120D-30 offer?
The NPF-120D-30 includes built-in 3-in-1 dimming, accepting PWM signal, 1–10V analog, and resistance (potentiometer) inputs. This allows connection to most commercial lighting controllers, 0–10V DALI gateways, or a simple rotary potentiometer for manual brightness control.
What LED systems are suitable for the NPF-120D-30's 30V dimmable output?
The NPF-120D-30 delivers 30V DC at 4A (120W) in constant-current mode with a CC range of 18–30V. It suits 30V dimmable LED street light modules, tunable outdoor area lights, and mid-voltage LED fixtures in commercial or industrial installations where scene control via 1–10V or PWM is required.
How does the NPF-120D-30 compare to the NPF-120D-24 and NPF-120D-36?
All three share IP67, 3-in-1 dimming, the 191.0 × 63.0 × 37.5 mm housing, and 0.97 kg weight. NPF-120D-24 outputs 24V/5A (120W, CC 14–24V); NPF-120D-30 outputs 30V/4A (120W, CC 18–30V); NPF-120D-36 outputs 36V/3.4A (122.4W, CC 21–36V). The choice depends solely on the LED load's rated voltage.
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