Specifications; Input And Output Ratings; Environmental - Vertiv NetSure-48 VDC Installation And User Manual

Vertiv™ NetSure™ -48 VDC Bulk Output Rectifier System Installation and User Manual
Rectifier Modules
The system contains rectifier modules, which provide load power, battery float current, and battery recharge current during normal
operating conditions. Refer to the Rectifier Instructions (UM1R482000e3) for more information.

3 Specifications

3.1 Input and Output Ratings

AC Input Rating: 208 VAC / 240 VAC, 20 A / 17.5 A, 50 Hz / 60 Hz, single-phase, 3 wire.
DC Output Rating: -48 VDC,
208 A (10000 W) maximum @ 45 °C.
187 A (10000 W) maximum @ 65 °C.
140 A (7500 W) maximum @ 70 °C.
AC Input Rating: 120 VAC, 18 A, 50 Hz / 60 Hz, single-phase, 3 wire.
DC Output Rating: -48 VDC,
104 A (5000 W) maximum @ 45 °C.
93 A (4500 W) maximum @ 65 °C.
70 A (3375 W) maximum @ 70 °C.

3.2 Environmental

Operating Ambient Temperature Range: -40 °C to +70 °C (-40 °F to +158 °F).
Storage Ambient Temperature Range: -40 °C to +70 °C (-40 °F to +158 °F).
Relative Humidity: Capable of operating in an ambient relative humidity range of 0% to 90%, non-condensing.
Altitude: Capable of operating in an altitude range of -200 feet to 10,000 feet. The maximum operating ambient temperature should
be de-rated by 3 °C per 1000 feet above 6562 feet.
Audible Noise: Refer to UM1R482000e3.
Surge Protection: Refer to UM1R482000e3.
Ventilation Requirements: The system must be mounted so ventilating openings are not blocked and temperature of the air
entering the system does not exceed the Operating Ambient Temperature Range stated above. Refer also to "Mounting" below.
Mounting: This power system is designed to mount in a standard 19" or 23" (with adapter plates) relay rack or equipment rack having
1" or 1 3/4" multiple drillings. Refer to "Dimensions and Weight" on page 3 for mounting dimensions.
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The installer should be familiar with the installation requirements and techniques to be used in securing the system to a relay
rack or equipment rack.
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This product is intended only for installation in a restricted access location on or above a non-combustible surface.
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This product must be located in a controlled environment with access to crafts persons only.
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