DTM300PW540D2

The DTM300PW540D2 from TDK Lambda is a DTM300-D series 300W medical/ITE certified class II external power supply. It is suitable for B & BF rated equipments. This power supply features auto recovery overvoltage protection, 105 to 150% hicc-up mode overload and short circuit protection. It is approved by EN60601-2, IEC60601-1-2 Ed4:2014, EN55011 class B, EN55022 class B, EN55024 class B, FCC part 15 class B, FCC part 18 class B, IEC/ES/CSA/EN60601-1, IEC/UL/CSA/EN60950-1, CE safety agency certifications and meets DOE level VI efficiency. The power supply also has 1.5KVAC input to ground, 4KVAC input to output (2xMoPP), 1.5KVAC output to ground (class I) and 4KVAC input to output (2xMoPP) (class II).

• Output voltage of 54V and maximum output current of 5.56A
• Maximum power of 300W and regulation voltage of 300mV
• Ripple & noise of ±5% and off load power consumption is less than 0.5W
• Input voltage range from 90VAC to 264VAC (47Hz to 63Hz)
• Inrush current of less than 70A at 230VAC input, 25°C ambient cold start
• Input current of 3A at 115VAC and maximum touch current of less than 100μA at 264VAC
• Efficiency is greater than 88% and power factor meets EN61000-3-2, <gt/>0.9 at 230VAC full load
• Hold up time of 10ms at 115VAC and input temperature coefficient of ±0.05%/°C
• Operating temperature range from -30 to +60°C derate linearly to 50% load from 40 to 60°C
• Dimension is 4.4inch x 8.75inch x 1.77inch (112mm x 222mm x 45mm) and weight is 1570g

Applications

Power Management, Medical