BPP’s Static Transfer Switches (STS) offer rapid-source switching for high-availability, mission-critical environments. Designed to maintain continuous power during utility or primary feed failures, our STS units support data center applications requiring ultra-low transfer times and high fault withstand ratings. Key features include dual-cord redundancy with phase synchronizing detection, hot swappable interface modules, and optional wrap-around maintenance bypass, just to name a few. Perfect for applications that require mission-critical load feeds (network racks, UPS systems) and tier III & Tier IV data centers.
Technical Specifications
- Voltage: 208V, 480V
- Ampacity: 200A – 1200A (soon 1600A)
- Transfer Time: <4ms (source to source)
- Switching Type: Silicon-controlled rectifier (SCR) based
- Control: Redundant digital logic controller
- Monitoring: Local display with remote SNMP/Modbus support
- UL 1008s Standards
Technical Data

For a custom quote on Static Transfer Switches