Description
The A+ PLUS PRO 1-2000R4 is a 2000VA/1600W true online double-conversion UPS, offering 0ms transfer time for critical applications. It provides pure sine wave output, wide input voltage tolerance (110V–300V), and features a versatile rack/tower design with an LCD for real-time monitoring of servers and workstations.
Key Features and Specifications:
- Technology: True Online Double Conversion (0 ms transfer time).
- Capacity: 2000 VA / 1600 Watts (0.8 output power factor typical).
- Input Voltage Range: Wide input range (110V – 300V) suitable for unstable power.
- Output: Pure Sine Wave, 220/230/240V ± 1%.
- Form Factor: Compact tower/rackmount (2U/3U depending on specific sub-model configuration).
- Battery: Sealed Lead-Acid, maintenance-free, offering protection against surges and blackouts.
- Communication: Includes USB, RS232, and optional SNMP for management.
- Protection: Overload, short circuit, and over-temperature protection.

