RT-3K

RT-3K - Delta Electronics, RT Series, 3KVA, 0-320mins, 230V/230V

The RT-3K is an online double-conversion UPS providing consistent sine-wave power to your critical equipment. It supports personal computers, networks, servers, VoIP and telecommunications. The Amplon RT 1-3kVA series features an output power factor of 0.9 and best-in-class AC-AC efficiency up to 94% resulting in greater energy savings. Optional external battery pack can be connected for longer backup time to keep your applications safe and running smoothly at all times.

  • True online double-conversion topology and zero transfer time to battery ensure high reliability
  • Watch-dog design of DSP (Digital Signal Processor) increases reliability
  • Cold-start capability provides temporary battery power when the utility power is out
  • Fan failure detection alerts users to failed fans
  • Hot swappable batteries ensure continuous operation even when batteries are being replaced
  • Optional external battery pack for easy scaling of longer backup time
  • Operation temperature tolerance up to 50°C ensures critical loads’ continuity
  • High output power factor 0.9 provides more real power to critical loads
ModelRT-1KRT-2KRT-3K
Power Rating1kVA/0.9kW2kVA/1.8kW3kVA/2.7kW
Input
Nominal Voltage200*/208*/220/230/240Vac
Voltage range175~280Vac (full load); 120~175Vac (70~100% load)
Frequency40~70Hz
Power Factor> 0.99 (full load)
Current Harmonic Distortion< 5%
Output
Power Factor0.9
Voltage200*/208*/220/230/240Vac
Voltage Regulation± 1% (linear load)
Frequency50/60Hz ± 0.05Hz
Voltage Harmonic Distortion< 2% (linear load)
Overload Capability< 105%: Continuous; 105~125%: 1 minute; 125~150%: 15 seconds
ReceptacleIEC C13 x 6IEC C13 x 6, IEC C19 x 1
Efficiency
AC-AC90%Up to 94%
ECO Mode
Battery Volt
96%Up to 97%
Battery
Battery Voltage24Vdc48Vdc72Vdc
Typical Backup Time**6.5 minutes7 minutes 
Charge Current1.5A2A 
Recharge Time3 hours to 90%  
Audible Noise< 40dB< 43dB< 46dB
DisplayLCD display and LED indicators
InterfacesSMART Slot x 1, RS-232 Port x 1, USB Port x 1, REPO x 1
ConformanceCE, TISI, RCM, EAC
Dimensions (W x D x H)
UPS440 x 335 x 89mm440 x 432 x 89mm440 x 610 x 89mm
External Battery Pack440 x 335 x 89mm440 x 432 x 89mm440 x 610 x 89mm
Weight
UPS12kg18kg28kg
External Battery Pack15kg27kg44kg
Environment
Operating Temperature0~50°C***
Relative Humidity5~95% (non-condensing)
Scroll to Top