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MEAN WELL OWA90E30 90W Moistureproof Adaptor

The MEAN WELL OWA-90E series is a 90W AC/DC, Class II external power supply specifically engineered for moistureproof environments. The fully-potted silicone enclosure enhances heat dissipation and provides IP67-level protection. This power supply is ideal for applications such as robotic lawn mowers, household appliances, battery charging, and general electronic products exposed to dust or humidity. It incorporates a built-in PFC function, offers high efficiency (up to 91%), and complies with EU ErP and Code of Conduct (CoC) Version 5. The OWA-90E series operates with a universal input range and features protections against short circuit, over current, over voltage, and over temperature.

Authorized Distributors
Source:DigiKey
Part No:OWA-90E-30
Stock:18
Inv Date:06-16-2026
Price: Unit price: $42.3
Buy/RFQ:
Source:DigiKey
Part No:OWA-90E-30
Stock:13
Inv Date:06-16-2026
Price: Unit price: $44.5
Buy/RFQ:
Part No:OWA-90E-30
Stock:6
Inv Date:06-17-2026
Price: Unit price: $44.5
Buy/RFQ:
Part No:OWA-90E-30
Stock:0
Inv Date:06-16-2026
Price: Unit price: $65.75
Buy/RFQ:
Part No:OWA-90E-30
Stock:6
Inv Date:06-16-2026
Price: Unit price: $44.5
Buy/RFQ:
Part No:OWA-90E-30
Stock:6
Inv Date:06-16-2026
Price: Unit price: $44.5
Buy/RFQ:

MEAN WELL OWA90E30 90W Moistureproof Adaptor Specifications:

  • Model: OWA-90E
  • Output Voltage: ['12V', '15V', '20V', '24V', '30V', '36V', '42V', '48V', '54V']
  • Rated Current: ['7.5A', '6A', '4.5A', '3.75A', '3A', '2.5A', '2.15A', '1.88A', '1.67A']
  • Rated Power: 90W
  • Line Regulation: ±4.0%
  • Load Regulation: ±4.0%
  • Setup, Rise Time: 16ms at full load (115VAC / 230VAC)
  • Hold Up Time: 500ms, 80ms at 95% load
  • Voltage Range: 90 ~ 264VAC
  • Frequency Range: 47 ~ 63Hz
  • Power Factor: PF>0.98/115VAC, PF>0.96/230VAC at full load
  • Efficiency: 89% - 91%
  • AC Current: 0.95A / 115VAC, 0.5A / 230VAC
  • Input: 90 ~ 264VAC, 127 ~ 370VDC
  • Inrush Current: 60A (at 230VAC)
  • Leakage Current: <0.25mA / 240VAC
  • Working Temperature: -40 ~ +70℃ (Refer to Derating Curve)
  • Working Humidity: 20 ~ 95% RH non-condensing
  • Storage Temperature, Humidity: -40 ~ +80℃, 10 ~ 95% RH
  • Ripple & Noise: ≤150mVp-p
  • Overload: Shut down o/p voltage, re-power on to recover
  • Over Voltage: Shut down o/p voltage, re-power on to recover
  • Over Temperature: Hiccup mode, recovers automatically

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Frequently Asked Questions

Where can I buy MEAN WELL OWA90E30?

You can click on the BUY or RFQ button to purchase OWA90E30 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part OWA90E30?

You can download the OWA90E30 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of OWA90E30?

MEAN WELL

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