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The Artesyn Embedded Technologies NTS503-M-CEF is an enclosed AC DC converter designed for ITE (Commercial) applications. It provides a single 12V output with a maximum convection power of 200W, which can be increased to 500W with 30 CFM forced air.
This converter operates with a wide input voltage range of 85-264 VAC and features an efficiency of 85% typical at full load. Key features include active power factor correction (PFC), built-in EMI filtering, remote sense, power fail signal, and a 5V standby output. It also includes a 12V fan output and supports PMBus and I²C interfaces for digital control and monitoring.
The NTS503-M-CEF is designed for chassis mounting and has dimensions of 232.3mm x 101.6mm x 40.9mm. It operates within an ambient temperature range of 0°C to 70°C with derating. Safety approvals include CB and CE markings.
The NTS503-M-CEF has a nominal output voltage of 12V.
The maximum output current is 16.6A with convection cooling and 41.7A with 30 CFM forced air.
The input voltage range is 85 to 264 VAC.
The operating temperature range is 0°C to 70°C with derating.
Yes, it features active power factor correction.
It supports PMBus compliant and Digital I²C interface.
It is designed for chassis mount.