Vertiv VA4N21A1 Rack Transfer Switch Monitored Unit Level 20A 208V Horizontal
Overview
The Vertiv VA4N21A1 is a monitored rack transfer switch designed to provide reliable power distribution for IT equipment within a data center rack. It offers automatic or manual switching between two AC power sources, ensuring continuous operation for critical loads. This unit is suitable for environments where power redundancy is essential, such as server rooms and network closets. The VA4N21A1 model supports up to 20A at 208V, delivering 3.3KW of power through ten NEMA 5-20R outlets.
Compatibility
This rack transfer switch is designed for integration into standard 19-inch server racks. It operates within a 100-120V input voltage range and provides a 120V output. The unit supports DHCP, HTTP, HTTPS, IPv4, IPv6, LDAP, NTP, RADIUS, RSTP, SSH, SMTP, SNMP (v1/v2c/v3), Syslog, and TACACS+ protocols for network management and integration into existing infrastructure. It is UL Listed to standard 62368, FCC Part 15 Class A compliant, and RoHS compliant.
Installation Notes
The VA4N21A1 is a horizontal rack-mount unit, requiring 2U of vertical space. It operates within an ambient temperature range of 0°C to 60°C (32°F to 140°F). Network connectivity is established via an Ethernet port for remote monitoring and control. Ensure proper ventilation around the unit to maintain optimal operating temperatures.
What's in the Box
- 1x Vertiv VA4N21A1 Rack Transfer Switch
- 1x Power Cord
- 1x Mounting Bracket Kit
- 1x User Manual
