
Purpose: Adds power-source redundancy for single-cord IT equipment by feeding the load from two independent AC sources (Primary / Secondary).
Transfer operation: If the primary source fails, transfer to the secondary source is automatic and instantaneous, with a typical transfer time ~8 ms.
Form factor: 1U rack unit, designed to be installed easily in the rack (often at the rack base).
Typical electrical ratings:
16 A class: 208/220/230/240 V, 50/60 Hz
30 A class: 220/230/240 V, 50/60 Hz (30 A up to 35°C; 25.6 A up to 40°C)
Connections:
16 A class: Dual IEC C20 inputs + output receptacles (8× IEC C13 + 1× IEC C19)
30 A class: Hardwired inputs and output
User interface:
16 A class typically provides an LCD with metering and basic configuration
30 A class typically provides LED status indication (source/transfer status)
Communication options:
RS-232 for local integration/diagnostics (16 A class)
Network connectivity available on network versions for remote access, configuration, and management
Compliance: Designed to meet common safety/EMC requirements and carries CE marking.
Typical use cases: Network devices, entry-level servers, edge racks, and any critical single-input equipment where A/B source redundancy is required without changing the device power supply.
Contact: Guang
Phone: +8619112582455
Email: guang@vekloud.com
Add: 172 Yuyuan Road, Jing'an District, Shanghai, China
We chat