Riello Sentinel Dual 4-10kVA (SDU)
Capable of high-quality output voltage and efficiency up to 95%, the Riello Sentinel Dual SDU is designed for powering mission-critical applications where power reliability is crucial. The Sentinel Dual SDU UPS series has a power range of 4 to 10 kVA with an impressive overload capacity of 150%, even during mains power failure. The UPS Smart Active function automatically uses the optimal operating mode of VI or VFI, depending on the main power supply quality. UPS units can be mounted tower or rack format.