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MEAN WELL OWA120E12 Moistureproof Power Supply

The moistureproof switching adaptor OWA-120E-12 delivers 120W of reliable power within a sealed, IP67-rated enclosure ideal for humid or dusty environments. Featuring a universal input range of 90VAC to 264VAC, built-in PFC, and high efficiency up to 91%, it ensures optimal energy performance. The fully-potted silicone enhances heat dissipation and durability, making it suitable for applications like household appliances and outdoor electronic devices. It operates over -40°C to +70°C, with protections against short circuit, over current, over voltage, and over temperature, providing dependable and safe power supply in challenging conditions.

Authorized Distributors
Source:Newark
Part No:OWA-120E-12
Stock:1
Inv Date:06-16-2026
Price: Unit price: $81.18
Buy/RFQ:
Source:DigiKey
Part No:OWA-120E-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $56.8
Buy/RFQ:
Part No:OWA-120E-12
Stock:1
Inv Date:06-17-2026
Price: Unit price: $56.8
Buy/RFQ:
Part No:OWA-120E-12
Stock:1
Inv Date:06-16-2026
Price: Unit price: $72.46
Buy/RFQ:
Part No:OWA-120E-12
Stock:48
Inv Date:06-16-2026
Price: Unit price: $56.8
Buy/RFQ:
Part No:OWA-120E-12
Stock:48
Inv Date:06-16-2026
Price: Unit price: $56.8
Buy/RFQ:

MEAN WELL OWA120E12 Moistureproof Power Supply Specifications:

  • Output Power: 120W
  • Output Voltage Options: 12V, 15V, 20V, 24V, 30V, 36V, 42V, 48V, 54V
  • Rated Current: 4.1A (12V), 8A (15V), 6A (20V), 5A (24V), 4A (30V), 3.4A (36V), 2.9A (42V), 2.5A (48V), 2.3A (54V)
  • Ripple & Noise: Max. 150mVp-p (12V-24V), up to 350mVp-p (54V)
  • Voltage Tolerance: ±4.0% (12V,15V,20V,24V), ±3.0% (30V), ±2.0% (36V), ±1.0% (42V-54V)
  • Line Regulation: ±0.5%, Load Regulation: ±0.5% to ±2.0% depending on model
  • Efficiency: Up to 91%
  • Input Voltage Range: 90-264VAC
  • Frequency Range: 47-63Hz
  • Working Temperature: -40°C to +70°C
  • Safety Standards: EN61558-1, EN61558-2-16, EN60335-1, IP67 rated, ISO 9001
  • Dimensions: 191 x 63 x 37.5 mm
  • Protection: Short circuit, Over current, Over voltage, Over temperature
  • Warranty: 5 years
  • Cooling: Free air convection

Buy the MW Series Power Supply: 120W Moistureproof Switching Adaptor: OWA120E12

Discover the MW Series 120W moistureproof switching adaptor OWA120E12, designed for humid, dusty, or outdoor environments. This high-efficiency, IP67-rated power supply features universal input voltage from 90VAC to 264VAC, built-in PFC, and protections against short circuit, over current, over voltage, and temperature. With a durable silicone-encased, fully-potted design, it ensures optimal heat dissipation and long-term reliability. Ideal for household appliances, outdoor control systems, and electronic equipment, this adaptor guarantees stable power in harsh conditions. Order online today for fast delivery and dependable performance.

Order your MW Series moistureproof power supply OWA120E12 today and ensure reliable, dustproof, and humid environment operation for your electronic projects.

Frequently Asked Questions

Where can I buy MEAN WELL OWA120E12?

You can click on the BUY or RFQ button to purchase OWA120E12 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part OWA120E12?

You can download the OWA120E12 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of OWA120E12?

MEAN WELL

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