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MEAN WELL OWA120U20 120W Moistureproof Adaptor
The MEAN WELL OWA-120U series is a 120W single-output external LED power supply designed for ease of use and reliability. Pairing with a North American AC plug and prevailing DC connectors, the OWA-120U functions as an adaptor, simplifying LED lighting fixture installations. Certified as UL LISTED for dry and damp locations, it incorporates a Class II (no FG) design with a 94V-0 flame retardant plastic enclosure fully potted with silicone for enhanced heat dissipation. With a focus on energy efficiency and safety, the OWA-120U offers protections against short circuits, over current, over voltage, and over temperature, making it suitable for a wide range of LED lighting and general electronic applications in dusty or humid environments.
MEAN WELL OWA120U20 120W Moistureproof Adaptor Specifications:
- Model: OWA-120U-12 / OWA-120U-15 / OWA-120U-20 / OWA-120U-24 / OWA-120U-30 / OWA-120U-36 / OWA-120U-42 / OWA-120U-48 / OWA-120U-54
- DC Voltage: 12V / 15V / 20V / 24V / 30V / 36V / 42V / 48V / 54V
- Rated Current: 10A / 8A / 6A / 5A / 4A / 3.4A / 2.9A / 2.5A / 2.3A
- Rated Power: 120W / 120W / 120W / 120W / 120W / 122.4W / 121.8W / 120W / 124.2W
- Line Regulation: 95 ~ 108%
- Load Regulation: ±4.0% / ±4.0% / ±4.0% / ±4.0% / ±3.0% / ±2.0% / ±1.0% / ±1.0% / ±1.0%
- Setup, Rise Time: 16ms at full load (230VAC / 115VAC)
- Hold Up Time: 500ms, 80ms at 95% load
- Voltage Range: 90 ~ 264VAC / 127 ~ 370VDC
- Frequency Range: 47 ~ 63Hz
- Power Factor: PF>0.97/115VAC, PF>0.96/230VAC
- AC Current: 1.3A / 115VAC / 0.65A / 230VAC
- Leakage Current: <0.125mA / 120VAC / <0.25mA / 240VAC
- Ripple & Noise: 150mVp-p
- Working Temperature: -40 ~ +70℃ (Refer to Derating Curve)
- Working Humidity: 20 ~ 95% RH non-condensing
- Storage Temperature & Humidity: -40 ~ +80℃, 10 ~ 95% RH
- Vibration: 10 ~ 500Hz, 5G 12min./1cycle
- MTBF: 294.3K hrs min. (MIL-HDBK-217F @ 25℃)
- Dimension: 191*63*37.5mm
- Over Current Protection: Constant current limiting, recovers automatically
- Over Voltage Protection: Shut down o/p voltage, re-power on to recover
- Over Temperature Protection: Shut down o/p voltage, re-power on to recover
- Cold Start: 30A (twidth=520s @ 50% Ipeak) @ 115VAC / 60A (twidth=520s @ 50% Ipeak) @ 230VAC
- Max. PSUs on 16A: 4 units (circuit breaker of type B) / 6 units (circuit breaker of type C) @ 230VAC
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Frequently Asked Questions
Where can I buy MEAN WELL OWA120U20?
You can click on the BUY or RFQ button to purchase OWA120U20 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part OWA120U20?
You can download the OWA120U20 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of OWA120U20?
MEAN WELL