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The Advanced Energy GB20 series, including the GB20S05K01 model, offers compact open-frame AC-DC power supplies rated for 20 Watts of total power. These converters accept a universal input voltage range of 90 to 264 VAC, making them suitable for global applications. They are designed for both medical and industrial grade requirements, featuring safety approvals such as CSA/IEC/EN/UL62368-1 and CSA/IEC/EN/UL60601-1.
Key electrical specifications include a typical efficiency of 88% and a power factor of 0.9 minimum at 230 VAC. The GB20S05K01 provides protection features including overvoltage, overload, and short-circuit protection, all operating in hiccup mode. It also includes overtemperature protection with auto-recovery.
With dimensions of 3.38" x 1.60" x 1.00", these power supplies are suitable for chassis mounting. They offer robust performance with a high MTBF of over 1,000,000 hours and an E-cap life exceeding 7 years under specified conditions. The series meets Class B radiated and conducted EMI standards and heavy industrial EMC levels.
These converters are ideal for applications requiring reliable power conversion in demanding environments, such as medical equipment and industrial control systems.
90 to 264 VAC.
-25°C to 70°C with derating.
Open frame package with chassis mount.
88% typical.
4000 VAC (2 MOPP).
Overload (130-160% hiccup), overvoltage (120-150% hiccup), short circuit (hiccup), and overtemperature (shutdown with auto-recovery).
85.9 mm x 40.6 mm x 25.4 mm (3.38" x 1.60" x 1.00").