Vertiv VA7U21A0 Rack Transfer Switch
Overview
The Vertiv VA7U21A0 is a rack transfer switch designed to provide granular control and monitoring of power distribution within IT racks. It allows for outlet-level switching and current monitoring, crucial for managing critical loads and ensuring uptime in server environments. This unit supports 16A or 20A current draw at 120V, making it suitable for standard IT power circuits. The VA7U21A0 integrates via RS232 over an RJ45 serial connection for remote management and data acquisition.
Compatibility
This transfer switch is designed for integration into standard 19-inch rack systems. It operates with input voltages ranging from 100-240V and a frequency of 50/60Hz, providing broad compatibility with global power grids. The unit's serial interface (RS232 via RJ45) requires compatible management software or hardware for remote access and control. It is intended for use with standard IT power distribution units and server infrastructure.
Installation Notes
The chassis dimensions are 1.72 inches high, 17 inches wide, and 18 inches deep, fitting standard 1U rack spaces. It has a maximum operating temperature of 60°C (140°F), requiring adequate ventilation within the rack to maintain performance and longevity. Ensure proper clearance for airflow around the unit.
What's in the Box
- 1x Vertiv VA7U21A0 Rack Transfer Switch
- 1x Serial connection cable (RJ45)
- 1x Power cord
