Vertiv™ NetSure™ DC/DC Converter Module User Manual
5
1.2.3
Environmental Ratings
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Operation Temperature Range: -40°C to +80°C (-40°F to +176°F), -20°C to +55°C (-4°F to +131°F) with full performance.
•
Storage Ambient Temperature Range: -40°C to +70°C (-40°F to +158°F).
•
Humidity: This converter is capable of operating in an ambient relative humidity range of 0 to 90%, non-condensing.
•
Altitude: The maximum operating ambient temperature should be derated by 3°C per 1000 feet at an elevation of 6,000 feet.
•
Ventilation Requirements: The converter is fan cooled and utilizes front to back forced ventilation.
•
Audible Noise: With a single converter installed and operating, the audible noise measured in front of converter at a 1m
distance from a horizontal line from the middle of converter does not exceed 55 dBA with a temperature of 25°C.
•
Over Voltage Category: II.
•
Power Distribution System: TN/TT/IT.
NOTE!
The converter is recommended to be used in an environment with Pollution of Degree 2 or less. Pollution Degree 2
applies where there is only non-conductive pollution that might temporarily become conductive due to occasional
condensation (such as the office environment).
1.2.4
Compliance Information
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Safety Compliance: This unit meets the requirements of UL 62368-1, Standard for Information Technology Equipment, and is
UL Recognized as a power supply for use in Telephone, Electronic Data Processing or Information Processing Equipment.
•
EMC: This unit meets EN300 386 V1.51, Class A, other than Telecom centers.
•
EFT: This unit meets EN61000-4-4, EFT will be fulfilled for DC terminals at 4KV (CM) with criteria B and signal line at 1KV
(CM) with criteria B.
•
ESD: This unit meets EN61000-4-2; requirements are 6KV contact and 8KV air for criteria B and 8KV/15KV for criteria C.
•
Radiated Electrical Fields: This unit meets EN61000-4-3. 10V/m in the frequency range 80MHZ-1GHz and 1.4-2GHz with
criteria A will be fulfilled.
•
Power Frequency Magnetic Field: This unit meets EN61000-4-8. 30A/m magnetic field at 50Hz will be fulfilled for criteria A.
•
Radiated Emission: For electrical field, meets EN55022 Class B between 150KHZ-30MHZ. For a standalone converter the
levels are 3db below the class B limits.
•
Climatic Environment:
a)
Transportation: Meets ETS 300 019-1-2, Class 2.3.
b)
Storage and Handling: Meets ETS 300 019-1-1, Class 1.2.
c)
Operation: Meets ETS 300 019-1-3, Class3.2.
d)
Transportation, Storage and Handling, Operation: Meets Telcordia GR-63-Core, Chapter 4.
•
GR-3108 Class 2 Compliant
