Dräger Gemina DUO Instructions For Use Manual page 52

Wall supply unit
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Technical data
Immunity against
Electrostatic discharge (ESD) (IEC 61000-4-2)
Fast transient electrical disturbances (bursts)
(IEC 61000-4-4)
Impulse voltages (surges) (IEC 61000-4-5)
Magnetic fields at mains frequency
(IEC 61000-4-8)
Voltage dips and short interruptions in the supply
voltage (IEC 61000-4-11)
Radiated high-frequency disturbances
(IEC 61000-4-3)
Conducted high-frequency disturbances
(IEC 61000-4-6)
Electromagnetic fields in the vicinity of wireless
communication devices
Recommended separation distances from wireless communication devices
To ensure that the functional integrity of this device
is maintained, there must be a separation distance
of at least 1.0 m (3.3 ft) between this device and
wireless communication devices.
52
Test level and required electromagnetic
environment
Contact discharge: ±8 kV
Air discharge: ±15 kV
Power cable: ±2 kV
Longer signal input lines/output lines: ±1 kV
Voltage, external conductor – external conductor:
±1 kV
Voltage, external conductor – protective ground
conductor: ±2 kV
50 Hz: 30 A/m
Voltage dips of 30 % to 100 %, 8.3 ms to 5 s,
different phase angles
80 MHz to 2.7 GHz: 3 V/m
150 kHz to 80 MHz: 3 V, ISM bands: 6 V
Various frequencies from 385 MHz to 5785 MHz:
9 V/m to 28 V/m
Instructions for use GeminaDUO

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