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| Automotive Grade | |
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| Industrial Grade | |
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| Medical Grade | |
| Military Grade | |
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The Cosel PBA50F-48-TN is an enclosed AC/DC power supply designed for ITE (Commercial) applications. It provides a single 48VDC output with a maximum current of 1.1A, delivering up to 52.8W of power. This converter operates with a universal input voltage range of 85-264 VAC and boasts an efficiency of 85%.
Designed for reliable performance, it features a chassis mount type and operates within a temperature range of -10°C to 71°C with derating. The unit complies with harmonic attenuation standards (IEC61000-3-2) and meets EMI standards including FCC-B, CISPR22-B, EN55011-B, EN55022-B, and VCCI-B. Safety agency approvals include CE, cURus, and TUV, ensuring compliance with international standards.
Key electrical specifications include line regulation of 96mV, load regulation of 150mV, and ripple noise of 180mVp-p. It also incorporates overcurrent and overvoltage protection circuits for enhanced safety. The dimensions are 119.9mm in length, 31.0mm in width, and 82.0mm in height.
The input voltage range is 85-264 VAC.
It provides 48 VDC at 1.1 A.
The operating temperature range is -10°C to 71°C with derating.
The isolation voltage is 3 kV.
It includes overcurrent protection (over 105% of rated current) and overvoltage protection (30.0-37.0 V).
The efficiency is 85%.
It complies with UL60950-1, C-UL(CSA60950-1), EN62368-1, and harmonic attenuator per IEC61000-3-2.