Desktop Power Adapter Supplies High Power of 180W and Various Output Voltages

The TRA180 series is approved to IEC60950-1, UL60950-1, EN60950-1, CE safety standards and complies with EN55022, CISPR22, BSMI, FCC class B EMI standards. Their 94V-1 rated plastic case has dimensions of 3.34 x 6.72 x 1.75 inches. Having standby power less than 0.5W and efficiency more than 85%, the units comply with CEC level IV requirements.

The units contain a power switch and power-on LED indicator. Their standard output connector is a 4-pin power DIN plug with an output cable length of 4 feet. But TRUMPower offers many other connector options and can accommodate special requirements as well.

The TRA180 series has a 90 to 264 VAC wide input range and can operate at an ambient temperature range of -20°C to +70°C, with 50% derating at +70°C. The units feature overvoltage, overload, and short circuit protections. The MTBF is greater than 100K hours per MIL-HDBK-217F. The ripple and noise is ±0.5% of the rated output voltage and the output cross regulation is ±3% to ±5%.

The series includes both class I and class II insulations. Class I units contain an IEC320/C14 (3 flat pins) or IEC320/C6 (3 round pins) AC inlet with a ground pin. The Class II units are equipped with an IEC320/C8 AC inlet containing 2 round pins and no ground pin.