<p><strong>Specification:</strong></p> <p>• High frequency on-line double conversion technology</p> <p>• DSP (Digital signal processors) control technology</p> <p>• Active power factor correction (APFC), input power factor up to 0.99</p> <p>• Output power factor 0.9</p> <p>• Wide input voltage range (110 V ~ 300 Vac) and frequency range (40 ~ 70 Hz)</p> <p>• Auto sensing frequency</p> <p>• 50 / 60 Hz frequency conversion</p> <p>• Cold start</p> <p>• Rear ventilation design and variable speed fan</p> <p>• Effective software and hardware protection</p> <p>• Quick and stable charging, 90% capacity restored in 3 h (standard model UPS)</p> <p>• Linear derating in low voltage input reducing battery discharging times</p> <p>• Settable delayed start when power is restored</p> <p>• Advanced battery management (ABM)</p> <p>• Multiple functions settable via LCD: output voltage, EOD, auto-start, bypass mode, ECO mode and frequency conversion mode</p> <p>• Multi-platform communications: RS232 (standard), USB / RS485 / SNMP / dry contacts (optional)</p>

POWER MAXMA 2KV ONLINE UPS 4X 12V/9AH Battery

POWER MAXMA

يو بي إس التغذية الدائمة (Online UPS)