Description
The Power Solid Online UPS 2kVA KR (PS-POU2K#4B9KR) delivers continuous, clean power to critical equipment. Its true double-conversion topology means zero transfer time to battery during power disturbances, which makes it well suited to data centers, medical facilities and telecommunications.
Key Features
- Wide input voltage range of 110–300Vac for unstable power conditions
- Input power factor of 1.0 with PFC for better efficiency
- Selectable output voltage: 208/220/230/240Vac
- Emergency Power Off (EPO) function
- ECO mode for energy saving at low load
- Intelligent fan speed control for lower noise and longer component life
- Protection against short circuit, overload, overheating, battery overcharge and over-discharge, low output voltage and fan faults
- RS232 interface as standard, with optional USB, EPO, relay card and SNMP card
Specifications
- Model: PS-POU2K#4B9KR
- Capacity: 2000VA / 2000W
- Input voltage range: 110–300Vac
- Input frequency: 40–70Hz
- Output voltage: 208/220/230/240Vac (selectable)
- Output frequency (battery mode): 50/60Hz ±0.25Hz
- Voltage regulation: ±1%
- Waveform: Pure sine wave
- Transfer time: 0 ms (AC to battery), 4 ms (inverter to bypass)
- Battery: 4 × 12V/9Ah sealed lead-acid
- Charging time: Under 5 hours to 90% capacity
- Dimensions (W × D × H): 145 × 397 × 220 mm
- Net weight: Approx. 17 kg
- Operating temperature: 0–40°C
- Humidity: 20–90% RH (non-condensing)
- Noise level: Under 50 dB at 1 meter
- Certifications: CE, RoHS
- Warranty: 4 years for the UPS, 2 years for the batteries
Ideal For
- Data centers
- Medical facilities
- Telecommunications and industrial equipment




