Vertiv R48-2000C, Инструкция по установке и эксплуатации, Страница: 15 / 38

Vertiv | NetSure R48-2000C Outdoor Rectifier Installation & User Manual (UM1R482000C) | Rev. A 15
Figure 6: Efficiency Curve (@ 120 VAC, 60 Hz)
Environmental Ratings
1.
Operating Ambient Temperature Range:
a) -40 °C (-40 °F) to +50 °C (+122 °F) with full power performance.
b) +50 °C (+122 °F) to +75 °C (+167 °F) with derating output.
c) Temperature Coefficient: 0.02 % per degrees Celsius.
2. Storage Ambient Temperature Range: -20 °C (-4 °F) to +55 °C (+131 °F).
3. Relative Humidity: This rectifier is capable of operating in an ambient relative humidity range of
0 to 90 %.
4. Altitude: 3048 m (9842 feet).
5. Surge Protection: EN61000-4-5 up to level 4, Telcordia GR-1089-Core, IEEE C62.41-2002,
YD/T 731-2002.
Performance Criteria B.
AC Power Terminals
TEST LEVEL
SOURCE
IMPEDANCE
PERFORMANCE
CRITERIA
LINE TO LINE LINE TO GROUND
± 4 kV ± 4 kV 2 ohms B
NA ± 6 kV 12 ohms B
DC Power Terminals:
TEST LEVEL
SOURCE
IMPEDANCE
PERFORMANCE
CRITERIA
LINE TO LINE LINE TO GROUND
± 500 V ± 500 V 2 ohms B
± 800 V ± 800 V 2 ohms B
The test method is described in EN 61000-4-5. In this test the DC-cables shall be 5 m long.
6. Single Rectifier Audible Noise: At 25 °C ≤45 dB(A). Measurement made at 0.6 m distance in
front of rectifier and at same horizontal line of the middle of rectifier.
75.0
80.0
85.0
90.0
95.0
0 20 40 60 80 100
E
ff
ici
e
n
cy
(%)
Load(% of rated load)
Efficiency Curve