Products - Amplon (> 1 kVA) - Delta EMEA

RT Series 1/2/3 kVA

Reliable power with greater energy-saving features

The Amplon RT 1-3 kVA series 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 1-3 kVA 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.



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Product Introduction

Features & Benefits

Availability

  • 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
 

Green & Low TCO

  • High input power factor (pf > 0.99) and low harmonic distortion (iTHD < 5%) save upstream investment
  • Up to 94% AC-AC efficiency and 97% efficiency in ECO mode result in marked energy cost savings
  • Wide input voltage range reduces the chance of using the battery and extends battery life
  • Intelligent battery management sustains battery life and performance
  • Fan speed control by load level maximizes efficiency and reduces audible noise
 

Flexibility

  • Load segment control allows less-critical loads to be disconnected during blackouts and saves battery runtime for important loads
  • Convertible rack and tower configuration in 2U size cabinet
  • Excellent local communications through rotatable LCD display
  • Intelligent management software connectivity via RS232 or USB port
Applications

UPS RT series applications

Specifications
  1. Model
  2. RT-1K / RT-2K / RT-3K

  3. Power Rating
  4. RT-1K: 1 kVA / 0.9 kW
    RT-2K: 2 kVA / 1.8 kW
    RT-3K: 3 kVA / 2.7 kW

  5. Input
  6. Nominal Voltage: 200*/208*/220/230/240 Vac
  7. Voltage range
    175~280 Vac (full load)
    120~175 Vac (70~100% load)
  8. Frequency: 40~70 Hz
  9. Power Factor: > 0.99 (full load)
  10. Current Harmonic Distortion: < 5%

  11. Output
  12. Power Factor: 0.9
  13. Voltage: 200*/208*/220/230/240 Vac
  14. Voltage Regulation: ± 1% (linear load)
  15. Frequency: 50/60Hz ± 0.05 Hz
  16. Voltage Harmonic Distortion: < 2% (linear load)
  17. Overload Capability
    < 105%: Continuous
    105~125%: 1 minute
    125~150%: 15 seconds
  18. Receptacle
    RT-1K: IEC C13 x 6
    RT-2K/3K: IEC C13 x 6, IEC C19 x 1

  19. Efficiency
  20. AC-AC
    RT-1K: 90%
    RT-2K/3K: Up to 94%
  21. ECO Mode
    RT-1K: 96%
    RT-2K/3K: Up to 97%

  22. Battery
  23. Battery Voltage
    RT-1K: 24 Vdc
    RT-2K: 48 Vdc
    RT-3K: 72 Vdc
  24. Typical Backup Time**
    RT-1K: 6.5 minutes
    RT-2K/3K: 7 minutes
  25. Charge Current
    RT-1K: 1.5 A
    RT-2K/3K: 2 A
  26. Recharge Time: 3 hours to 90%

  27. Audible Noise
    RT-1K: < 40 dBA
    RT-2K: < 43 dBA
    RT-3K: < 46 dBA

  28. Display: LCD display and LED indicators

  29. Interfaces: SMART Slot x 1, RS-232 Port x 1, USB Port x 1, REPO x 1

  30. Conformance: CE, TISI, RCM, EAC

  31. Dimensions (W x D x H)
  32. UPS
    RT-1K: 440 x 335 x 89 mm
    RT-2K: 440 x 432 x 89 mm
    RT-3K: 440 x 610 x 89 mm
  33. External Battery Pack
    RT-1K: 440 x 335 x 89 mm
    RT-2K: 440 x 432 x 89 mm
    RT-3K: 440 x 610 x 89 mm

  34. Weight
  35. UPS
    RT-1K: 12 kg
    RT-2K: 18 kg
    RT-3K: 28 kg
  36. External Battery Pack
    RT-1K: 15 kg
    RT-2K: 27 kg
    RT-3K: 44 kg

  37. Environment
  38. Operating Temperature: 0~50°C***
  39. Relative Humidity: 5~95% (non-condensing)

  40. * When the UPS is de-rated to 90% of its capacity.
    ** When the total load reaches 75%.
    *** 40~50°C with 80% de-rating.

    All specifications are subject to change without prior notice.


Run Time
  1. Power Rating Internal Battery External Battery Cabinet Quantity Run time at different load (mins)
    25% 50% 75% 100%
    1 kVA Yes 0 27.0 11.2 6.2 3.8
    1 100.0 48.2 29.8 20.2
    2 174.3 87.1 55.7 39.1
    3 248.7 126.4 82.2 58.6
    2 kVA Yes 0 27.9 11.4 6.3 3.9
    1 102.9 48.8 30.1 20.6
    2 179.1 88.1 56.3 39.9
    3 255.4 127.8 82.9 59.7
    3 kVA Yes 0 33.1 14.2 7.9 5.1
    1 119.2 58.4 36.3 25.2
    2 206.3 104.4 66.9 47.8
    3 293.6 150.6 97.9 70.9