MEAN WELL OWA-90E 90W Single Output Moistureproof Adaptor

Features

• Universal AC input / Full range
• Built-in active PFC function
• High efficiency up to 91%
• No load power consumption<0.15W
• Energy efficiency Level VI
• Comply with EU ErP and meet CoC Version 5
• Protections: Short circuit/Over current/
• Over voltage/Over temperature
• Class II power unit, no FG
• Fanless design, coling by free air convection
• 5 years warranty

Applications

• Robotic lawn mower
• Household appliance
• Battery charging
• General electronic products in dusty or humid environment

Description

OWA-90Eis a 90W AC/DC, class |I (without earth pin) external power supply series pinpointing the moistureproof feature. The fully-potted silicone inside the plastic enclosure enhances the heat
dissipation; it also benefits that the OWA-90E is approved for IP67 level so this series specializes the application in which damp, humidity or dust resistance is needed for the external power supply. OWA-90E follows the latest energy efficiency demand, and is compliant with EU ErP and meets Code of Conduct(CoC) Version 5; the no load power consumption is less than 0.15W. It is
certified with BS EN/EN 61558-2-16; moreover, the compliance to BS EN/EN 60335-1 for selected models can greatly simplify the system design such as household appliances. OWA-90E adopts the universal input range from 90VAC to 264VAC and incorporates a built-in PFC function. With a working efficiency up to 91%, OWA-90E is cooled by free air convection; the working temperature ranges from -40C to +70’C.

Model Encoding

SPECIFICATION

Block Diagram

Derating Curve

Static Characteristics

Mechanical S Specification

Input Plug Type

Output Plug Assignment

Documents / Resources

MEAN WELL OWA-90E 90W Single Output Moistureproof Adaptor [pdf] User Manual OWA-90E, 90W Single Output Moistureproof Adaptor, OWA-90E 90W Single Output Moistureproof Adaptor, Output Moistureproof Adaptor, Moistureproof Adaptor, Adaptor

References

• User Manual