TDK Lambda Series EFE300M, EFE400M 300W and 400W, High Density Enclosed AC-DC Medical Power Supply
EFE300M 300W and EFE400M 400W high density AC-DC enclosed, low profile 6.5x3.5 medical power supplies with an AC input range of 90-264Vac and dual fusing as standard. These EFE300M 300W and EFE400M 400W AC-DC power supplies have a low leakage current of 3 under peak load conditions and 13.1W/in
3
under continuous loading. A Multi-Resonant Topology helps boost the efficiency of these EFE300M and EFE400M medical power supplies to 90% typically and a built in 8 bit micro-controller allows digital control of the power supply enabling increased efficiency. Other features that these EFE300M and EFE400M AC-DC enclosed medical power supplies offer include redundant operation with built in ORing FET and a high current standby output of 5V/2A making these power supplies suitable for high integrity applications such as broadcast, instrumentation, routers, servers and security networks.
Universal input voltage of 90 to 264Vac
High power density
Dual fusing as standard
Medical approval to UL/EN60601-1 Editions 2 & 3
Low leakage current of 4kVac reinforced input to output isolation
High efficiency to 90% typically
Full digital control
High current standby output of 5V/2A
Remote on/off and POWER GOOD signal
Short circuit, overvoltage and over temperature protection
6.5x3.5 footprint with less than 1U height
EMC compliance to EN55011, EN55022, Class B, FCC47 part 15 subpart B
Harmonic current compliance to EN61000-3-2 Class A (Class C - EFE300M at 100W and above)
Connection Data
Input Mating Housing
Input Mating Terminal
Output Mating Housing
Output Mating Terminal
09-50-8051 (RS
679-5167
)
08-52-0113 (RS
679-4723
)
39-01-2185 (RS
670-4553
)
44476-3112 (RS
324-8025
)
Note
At operating temperatures of 50 to 70°C derate each output by 2.5% per °C
This medical power supply is supplied with a cover, chassis and temperature controlled end fan.
Approvals
UL recogn...
