APOTRANS Static Transfer Switch 25A to 63A

The Piller APOTRANS takes care of critical loads by automatically and transparently providing an alternative power source whenever the preferred power source becomes deficient. This changeover, occurring within a few milliseconds assures that the load is always fed by the optimum power supply. With APOTRANS, redundancy is engineered into the power system infrastructure, giving steadfast confidence in the performance of critical operations. APOTRANS provides optimum power to secure the load for continuous operation. Every time the preferred power source fails or its voltage no longer meets specified quality requirements, APOTRANS intelligently switches to the alternate source. APOTRANS automatically or manually returns the load to the preferred source once it is sensed to be stable.

Benefits

• Fuseless design
• Safe 4-pole transfer
• Shortest transfer times, typically 3 ms per phase
• Fully redundant, monitored electronics
• Thyristors monitored in every operating state
• Natural air cooling
• Low noise
• High efficiency
• Easy to operate
• User-friendly operating panel
• Adjustable operating criteria
• Event memory
• Comprehensive communications options
• Remote monitoring
• Integration with building management system
• Easy to maintain
• Built-in manual bypass
• Quick-swap components