350 W power supply for medical applications
MV1E-5350V-B1
The PC power supply MV1E-5350V-B1 with a height of only 1 U is a brand-new PSU designed especially for the sophisticated requirements and safety standards of medical applications. The new circuit design is distinguished by its very high efficiency of 81 to 85 % covering the whole range of performance.
With an output power of 350 W the power supply is also the optimal solution for supplying image processing systems with powerful microprocessors and graphics processors. A temperature controlled fan regulation minimises the noise development. The PSU provides the supply voltages of 3.3 V / 20 A, 5 V / 20 A, 12 V / 25 A, -12 V / 1 A and 5 Vsb / 2 A required for PC applications. Load regulation is 5 %. Ripple and noise at the 12 V outputs is 120 mV, at the 3.3 V and 5 V outputs it is only 50 mV.
The power supply is equipped with active PFC (power factor correction) and operates worldwide at input signal AC voltages from 90 up to 264 VAC in a frequency range from 47 up to 63 Hz. Current consumption at 230 VAC is 3 A, the maximum inrush current is 30 A. In case of power failure the PSU provides a hold-up time of 16 to 24 ms under full load. At an input voltage of 240 VAC earth leakage current is below 200 µA. The insulation voltage between input and chassis is 1.500 VAC, between input and output it is 3.000 VAC. The power supply has an ambient operating temperature range from -10 to +50 °C and provides a power-good signal with defined switch-on and switch-off delays, short-circuit protection at all outputs, as well as overload and overvoltage protections. The dimensions of the MV1E-5350V-B1 are 260 x 100 x 40.5 mm.
The certified safety standards for the power supply are TÜV: IEC/EN60601-1 and UL60601-1 as well as CE.
The company Bicker Elektronik GmbH, which was founded in 1994, designs, manufactures, and distributes solutions for power supply applications. With its product portfolio the company focuses on power systems for industrial automation as well as for industrial or professional environments and medical applications. Thus, the product range not only includes power supply units as such but also DC/DC converters as well as uninterruptible power supplies with DC or AC supply. The main power range of all these power products currently lies between 3 W and 3.000 W.
