OWA-90U is one 90W single-output external LED power supply series. Pairing the North American type of AC plug and the prevailing DC connectors, OWA-60U, working like an adaptor, simplifies the connection with LED lighting fixtures without extra wiring efforts. The entire series is certified with the UL LISTED for dry and damp locations.
As a class II (without earth pin) design, the enclosure of OWA-60U is a 94V-0 flame retardant plastic case. The interior is fully potted with silicone that enhances the heat dissipation. With the working efficiency OWA-90U is cooled by free air convection; the working temperature ranges from -40°C; to +70°C.
|CONSTANT CURRENT REGION||18 ~ 36V|
|VOLTAGE RANGE||90 ~ 264VAC 127 ~ 370VDC|
• Universal AC input / Full range (up to 264VAC)
• Built-in active PFC function
• High efficiency up to 91%
• Protections: Short circuit / Overload / Over voltage / Over temperature
• Class II power unit, no FG
• Fanless design, cooling by free air convection
• No load power consumption <0.15W
• Energy efficiency level VI
• Compile with EISA 2007 DoE and NRCan
• UL LISTED, suitable for dry and damp location