GE Voluson 730, Инструкция по эксплуатации

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Technical Data / Information
7.1 Power Supply
Power requirements:
230V AC
100 V, 115V, 130V,
230V, 240V AC in compliance with UL 2601 when operated with
center tapped mains supply.
50 Hz, 60 Hz (± 2%)
Power consumption:
nominal 1010VA
including all options
typical power consumption with 350VA load ST1 - ST5 approx.
4A at 230V/50 Hz
Perceived noise level:
max. 57 dB/A
Mains outlets:
Mains socket ST1, ST2, ST3, ST4, ST5 for accessories.
All mains outlets are co-switched by the unit’s mains switch via built-in
isolation transformer.
Output voltage for: ST1- ST5: 115V or 230V
Modification of voltage setting only by an authorized service person!
Output power: 350VA per mains outlet, max. power of all connected
accessories must not exceed 350VA.
EMC (Electro-Magnetic Compatibility): EN 60601-1-2:1994
Emission: EN55011 Group 1 Class A
EN61000-3-2 Power line harmonics
Immunity: EN61000-4-2 (IEC1000-4-2): 2,4,8kV air discharge,
2,3,4kV contact discharge
EN61000-4-3 (IEC1000-4-3): 26- 1000 MHz 3V/m
EN61000-4-4 (IEC1000-4-4): 2kV burst on power lines
EN61000-4-4 (IEC1000-4-4): 1kV burst on data lines
EN61000-4-5 (IEC1000-4-5): 2kV differential mode
1kV common mode
EN61000-4-6 (IEC1000-4-6):
150 kHz-80 MHz, 3V (80% AM, 1kHz)
except area of effective frequency (1-16 MHz)
Electric safety: EN60601-1 (IEC60601-1)
Mechanical safety: EN60601-1 (IEC60601-1)
Thermal safety: EN60601-1 (IEC60601-1)
Electro-magnetic influence:
In the working frequency range of the ultrasound system from 1 to 16
MHz an influence on the ultrasound image can be visible in the range
from 200...500mV/m depending on the probe connected.
Duty cycle:
100% on
Surge current limiter: built-in
Safety classification: Class I, applied parts type BF acc. to EN60601-1/1990 (IEC 60601-
1/1990)
Voluson
®
730 - Instruction Manual
105838 Rev. 3
7-3