ORv3 Power Supply Unit (PSU)

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3000 W AC-DC Power Supply

Advanced Energy’s 3 kW ORv3 PSU is a single phase AC-DC power supply that operates from a nominal input range of 200 to 277 VAC 50/60/Hz and outputs 50 VDC, 60 A. The Open Compute Project (OCP) Open Rack Version 3 (ORv3) compliant power supply has a peak efficiency of 97.5%. A high performance current sharing mode allows the hot swapable PSUs to be paralleled to achieve very high rack power densities. Six PSUs and a controller are easily installed in the 18 kW, 1OU ORv3 power shelf and multiple shelves can operate in parallel.

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特点

Peak efficiency 97.5%
Efficiency >96.5% for 230 to 277 VAC and 30% to 100% load range
Highly accurate droop + active current sharing
Hot swappable
Cooling via internal fan with speed control
Modbus/PMBus communications with interface for monitoring and control
Black box fault logging
Power shelf houses 6 x 3 kW modules and removable shelf controller
15 kW @ 50 VDC (N + 1) or 9 kW (N + N) as dual feed shelf
Shelf accepts 3P Delta 4 W, 3P Wye 5 W, 3x 1P input configurations

益处

•   Industry leading efficiency. This helps reduce operating expenses and reduces the burden on cooling infrastructure.
•   Highly accurate droop + active current sharing. This ensures that loading on power supplies is very well balanced.
•   Very high reliability. This results in a very low failure rate.
•   Top rated customer support

规格

输出功率（瓦）:	3000
长度（英寸）:	2.894
宽度（英寸）:	20.669
高度（英寸）:	1.575
安装类型:	Rack-mount
最小输出电流 (A):	60
最大输出电流 (A):	60
输出电压范围 (V):	0V to 50.5V
最小输出功率（瓦）:	3000
最大输出功率（瓦）:	3000
Minimum Input Voltage (V):	180
最大输入电压 (V):	305
保修期（年）:	2