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HYPERION User Manual Bruker Optik GmbH
Installation 2
Power supply
requirements:
The microscope power supply is realized by the supplied
external power supply unit which has a wide input range.
This means that it is able to adapt itself to the most com-
mon public supply mains.
• Input range: 100 - 240 V AC, ~ 1,5V, 50 - 60 Hz
Connect the microscope only to a socket outlet with earth-
ing contact that complies with VDE 0620-1 or IEC!
The microscope is constructed for the connection to a
SELV (safety extra low voltage) circuit.
For safety reasons, make sure that the interfaces of electric
accessories connected to the spectrometer comply with
SELV (safety extra low voltage) circuit requirements. Nor-
mally, this condition is met if the accessory design is based
on the requirements described in EN 61010 or EN 60950.
If there are problems concerning main power supply (e.g.
brownouts, power surges, frequent thunderstorms or power
blackouts) use an UPS unit (U
ninterruptible Power Supply)
to ensure an uninterruptible power supply and conse-
quently an operation without interruptions.
Possibilities of inter-
rupting the mains
power supply:
The mains power supply of the microscope can be inter-
rupted as follows:
• by disconnecting the safety plug
• by switching off the microscope using the ON / OFF
switch at the microscope rear side
• disconnecting the primary power receptacle
➣ Important: When preparing the installation site, take
into account that the mains power supply connections
are easily accessible at any time.
Purge gas supply
requirements:
• dry air or nitrogen gas (dew point < -40°C corresponds to
a degree of dryness of 128ppm humidity)
• oil-free and dust-free purge gas
• max. pressure: 2 bar (29 psi)
• controllable flow rate (In case of continuous purging, the
recommended purge gas flow rate is 200 liters/hour. The
purge gas flow rate should not exceed 500 liters/hour.)
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