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The ETA WRT01X-O is a versatile AC-DC power supply designed for ITE (Commercial) applications. It features a universal input voltage range of 100-240 VAC and provides three distinct output voltages: +5VDC @ 3A, +12VDC @ 1A, and -12VDC @ 1A, totaling 31W of power.
This unit is built for reliability, offering features such as over-current and over-voltage protection. It operates within a temperature range of -10°C to 70°C with derating and meets safety standards including IEC 60950-1 and EN55022-A for conducted emissions.
The WRT01X-O is designed for chassis mounting, making it suitable for integration into various systems. Its compact dimensions of 120 x 81.2 x 31.5 mm and a weight of 290g facilitate easy installation.
Key electrical specifications include a typical efficiency of 71%, line regulation of up to 120mV, and load regulation of up to 120mV. Isolation is rated at 3000 VAC for Input-Output, 2000 VAC for Input-FG, and 500 VAC for Output-FG.
The unit provides three outputs: +5VDC at 3A maximum, +12VDC at 1A maximum, and -12VDC at 1A maximum.
It accepts a universal AC input voltage ranging from 100VAC to 240VAC at 50/60Hz frequencies.
The converter uses a chassis mount configuration with physical dimensions of 120 x 81.2 x 31.5 mm.
The device operates continuously between -10°C and 70°C, with derating required at higher temperatures.
It offers 3000VAC isolation between input and output, 2000VAC between input and frame ground, and 500VAC between output and frame ground.
Yes, it features over-current protection that triggers at 105% of rated current with automatic recovery, and over-voltage protection at 115-120% of rating.