NuAire LabGard NU-581-400, Руководство по эксплуатации и обслуживанию

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OM0302
Rev 2/December 2020 Page 98 of 107
11.0 Electrical/Environmental Requirements
11.1 Electrical (Supply Voltage Fluctuations Not to /- 10%)
*NU-581-400 115 VAC, 60 Hz, 1 Phase, 14 Amps
*NU-581-500 115 VAC, 60 Hz, 1 Phase, 16 Amps
*NU-581-600 115 VAC, 60 Hz, 1 Phase, 16 Amps
*UL/UL-C Listed
11.2 Operational Performance (for indoor use only)
Environment Temperature Range: 60 ° F-85 ° F (15 ° C - 30 ° C)
Environment Humidity: Maximum relative humidity 80% for temperatures up to
31°C decreasing linearly to 50% relative humidity at 40°C
Environment Altitude: 6562 Feet (2000 meters) maximum
11.3 Light Exposure
Standard LED Lighting @ 150 ft. candles (1614 LUX) maximum intensity.
11.4 Installation Category: 2.0
Installation category (overvoltage category) defines the level of transient overvoltage which the instrument is designed to
withstand safely. It depends on the nature of the electricity supply and its overvoltage protection means. For example,
in CAT II, which is the category used for instruments in installations supplied from a supply comparable to public mains
such as hospital and research laboratories and most industrial laboratories, the expected transient overvoltage is 2500 V
for a 230 V supply and 1500 V for a 120 V supply.
11.5 Pollution Degree: 2.0
Pollution degree describes the amount of conductive pollution present in the operating environment. Pollution degree 2
assumes that normally only non-conductive pollution such as dust occurs with the exception of occasional conductivity
caused by condensation.
11.6 Chemical Exposure
Chemical exposure should be limited to antibacterial surface disinfectants used for cleaning and disinfecting. USE OF
CHLORINATED OR HALOGEN MATERIALS IN THE CABINET MAY DAMAGE STAINLESS STEEL.
Equipment decontamination can be accomplished by non-condensing gas or vapor Paraformaldehyde, Hydrogen
Peroxide or Chlorine Oxide following NSF/ANSI 49, Annex I-2 (formerly Annex G).
11.7 EMC Performance (classified for light industrial)
Emissions: EN61326
Immunity: EN61326
Class A equipment is intended for use in an industrial environment. In the
documentation for the user, a statement shall be included drawing attention to
the fact that there may be potential difficulties in ensuring electromagnetic
compatibility in other environments, due to conducted as well as radiated
disturbances.
WARNING
!